SERIES 15H Inverter Control Installation & Operating Manual 9/02 MN715
Table of Contents Section 1 Quick Start Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Quick Start Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selection of Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23 Analog Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24 Serial Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 5 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 No Keypad Display - Display Contrast Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 How to Access Diagnostic Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 Size A Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 Size B Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 1 Quick Start Guide Overview Quick Start Checklist If you are an experienced user of Baldor controls, you are probably already familiar with the keypad programming and keypad operation methods. If so, this quick start guide has been prepared for you. This procedure will help get your system up and running in the keypad mode quickly and will allow motor and control operation to be verified.
Section 1 General Information Quick Start Procedure The following procedure will help get your system up and running in the keypad mode quickly, and will allow you to prove the motor and control operation. This procedure assumes that the Control, Motor and Dynamic Brake hardware are correctly installed (see Section 3 for procedures) and that you have an understanding of the keypad programming & operation procedures.
Section 2 General Information Overview The Baldor Series 15H control is a PWM inverter motor control. The control converts AC line power to fixed DC power. The DC power is then pulse width modulated into synthesized three-phase AC line voltage for the motor. In this way, the control converts the fixed input frequency to variable output frequency to cause the motor to have variable speed operation.
Limited Warranty For a period of two (2) years from the date of original purchase, BALDOR will repair or replace without charge controls and accessories which our examination proves to be defective in material or workmanship. This warranty is valid if the unit has not been tampered with by unauthorized persons, misused, abused, or improperly installed and has been used in accordance with the instructions and/or ratings supplied.
Safety Notice: This equipment contains voltages that may be as great as 1000 volts! Electrical shock can cause serious or fatal injury. Only qualified personnel should attempt the start–up procedure or troubleshoot this equipment. This equipment may be connected to other machines that have rotating parts or parts that are driven by this equipment. Improper use can cause serious or fatal injury. Only qualified personnel should attempt the start–up procedure or troubleshoot this equipment.
Section 1 General Information WARNING: Dynamic brake resistors may generate enough heat to ignite combustible materials. Keep all combustible materials and flammable vapors away from brake resistors. 2-4 General Information Caution: Suitable for use on a circuit capable of delivering not more than the RMS symmetrical short circuit amperes listed here at rated voltage.
Section 3 Receiving & Installation Receiving & Inspection Physical Installation When you receive your control, there are several things you should do immediately. 1. Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your control. 2. Verify that the control you received is the same as listed on your purchase order. 3.
Section 1 General Information Control Installation The control must be securely fastened to the mounting surface at the mounting holes. Shock Mounting If the control will be subjected to levels of shock greater than 1G or vibration greater than 0.5G at 10 to 60Hz, the control should be shock mounted. Through the Wall Mounting Control sizes B2, C2 and D2 are designed for panel or through the wall installation.
Section 1 General Information Optional Remote Keypad Installation The keypad may be remotely mounted using optional Baldor keypad extension cable. Keypad assembly (white - DC00005A-01; gray - DC00005A-02) comes complete with the screws and gasket required to mount it to an enclosure. When the keypad is properly mounted to a NEMA Type 4X enclosure, it retains the Type 4X rating.
Section 1 General Information Electrical Installation To make electrical connections, use UL listed closed loop connectors that are of appropriate size for wire gauge being used. Connectors are to be installed using crimp tool specified by the manufacturer of the connector. Only Class 1 wiring should be used. Baldor Series H controls feature UL approved adjustable motor overload protection suitable for motors rated at no less than 50% of the output rating of the control.
Section 1 General Information System Grounding Continued Ungrounded Distribution System With an ungrounded power distribution system it is possible to have a continuous current path to ground through the MOV devices. To avoid equipment damage, an isolation transformer with a grounded secondary is recommended. This provides three phase AC power that is symmetrical with respect to ground.
AC Main Circuit Power Disconnect A power disconnect should be installed between the input power service and the control for a fail safe method to disconnect power. The control will remain in a powered-up condition until all input power is removed from the control and the internal bus voltage is depleted. Protective Devices Recommended fuse sizes are based on the following: 115% of maximum continuous current for time delay. 150% of maximum continuous current for Fast or Very Fast action.
Table 3-3 460VAC Controls (3 Phase) Wire Size and Protection Devices Control Rating Amps HP 2 0.75 2 1 4 2 5 3 8 5 11 7.5 14 10 21 15 27 20 34 25 40 30 52 40 65 50 77 60 96 75 124 100 156 125 180 150 240 200 302 250 361 300 414 350 477 400 515 450 590 500 Input Breaker (Amps) 3 3 7 7 15 15 20 30 40 50 50 70 90 100 125 175 200 225 300 400 450 500 600 650 750 Input Fuse (Amps) Fast Acting Time Delay 2 2 3 2.5 5 4.5 8 6.3 12 10 17.5 15 20 17.
Table 3-4 575VAC Controls (3 Phase) Wire Size and Protection Devices Control Rating Amps HP 1.1 0.75 1.4 1 2.7 2 3.9 3 6.1 5 9.0 7.5 11 10 17 15 22 20 27 25 32 30 41 40 52 50 62 60 77 75 99 100 125 125 144 150 192 200 242 250 289 300 336 350 382 400 412 450 472 500 Input Breaker (Amps) 3 3 7 7 15 15 15 25 30 40 40 60 70 80 100 125 175 200 250 300 400 450 500 500 600 Input Fuse (Amps) Fast Acting Time Delay 2 1.5 2.5 2 4 3.5 6 5 10 8 15 12 17.
Figure 3-2 Series 15H Control Expansion Board Motor Control Board J4 Analog GND Analog Input 1 Pot Reference Analog Input +2 Analog Input –2 Analog Out 1 Analog Out 2 Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8 Input 9 Opto In Common J3 Keypad Connector 3 2 1 JP1 JP2 1 2 3 1 JP4 JP3 1 2 3 1 2 3 44 22 J4 Terminal Strip See recommended Terminal Tightening Torques in Section 6.
AC Line Connections Reduced Input Voltage Derating All power ratings stated in Section 6 are for the stated nominal AC input voltages (230, 460 or 575VAC). The power rating of the control must be reduced when operating at a reduced input voltage. The amount of reduction is the ratio of the voltage change. Examples: A 10hp, 230VAC control operating at 208VAC has a reduced power rating of 9.04hp. 208VAC + 9.04hp 10HP 230VAC Likewise, a 10hp, 460VAC control operating at 380VAC has a reduced power rating of 8.
Section 1 General Information Control Transformer Tap Change Procedure (size G controls). 1. Be sure drive operation is terminated and control is disabled. 2. Remove all power sources from the control. If power has been applied, wait at least 5 minutes for bus capacitors to discharge. 3. Remove or open the front cover and locate the control transformer (Figure 3-4). 4. Remove the wires from the two right side terminals. 5. Place the wires on the center terminals as shown. 6.
Table 3-6 and 3-7 list the wire size for the input AC power wires. Motor leads should be sized from the 3 phase tables. Table 3-6 Single Phase Rating Wire Size and Protection Devices - 230 VAC Controls* Control Rating Amps HP 6.9 0.75 8.0 1 12 2 17 3 28 5 40 7.5 50 10 68 15 88 20 110 25 136 30 176 40 216 50 Input Breaker (Amps) 10 10 15 25 40 50 70 90 110 150 175 225 275 Input Fuse (Amps) Fast Acting Time Delay 10 9 12 10 20 17.
Section 1 General Information Single Phase Input Power Considerations Single phase operation of G and H size controls is not possible. Single phase AC input power can be used to power the control instead of three phase for control sizes A, B, B2, C, C2, D, D2, E and F. The specifications and control sizes are listed in Section 6 of this manual. If single phase power is to be used, the rated Horsepower of the control may have to be reduced (derated). In addition, power wiring and jumper changes are required.
Size C2 Single Phase Power Installation Jumper Configuration Locate the Interface board, and place JP7 on pins 2 & 3 for single phase operation. Figure 3-7 Jumper Configuration Control Board JP7 Pins 1 & 2 = Three Phase Pins 2 & 3 = Single Phase JP7 Interface Board Bend plastic insulator upward to access the Interface Board.
Section 1 General Information Size C and D Single Phase Power Installation Jumper Configuration Place JP2 on pins 1 & 2 for control single phase operation. Place JP3 in position B for single phase operation of cooling fan.
Size D2 Single Phase Power Installation Jumper Configuration Locate the Interface board, and place J100 on pins 2 & 3 for single phase operation.
Size E Single Phase Power Installation Figure 3-13 Jumper Configuration Place JP1 on the High Voltage Circuit Board across pins 1 and 2.
Size F Single Phase Power Installation Figure 3-15 Jumper Configuration JP2 Place JP2 on the High Voltage Circuit Board across pins 1 and 2.
Section 1 General Information Motor Brake Connections For motors with spring set brakes, connect the brake power leads and the motor power leads separately. Because the inverter has variable voltage output to the motor, the inverter may not supply enough power at low frequencies for proper brake operation. If using a motor with an internally connected brake, the brake power leads must be connected to a separate power source for proper brake operation.
Optional Dynamic Brake Hardware Dynamic Brake (DB) Hardware must be installed on a flat, non-flammable, vertical surface for effective cooling and operation. Refer to MN701 (for RGA, RBA and RTA assemblies) or MN782 (for RUA assemblies) for additional information. Electrical Installation Terminal connections for DB hardware is determined by the Control model number suffix (E, EO, ER or MO). See Figure 3-19 for terminal identification. Refer to Tables 3-8 and 3-9 for wire size information.
Section 1 General Information Figure 3-23 Wiring for RUA Assembly Control Assembly Chassis must be grounded to Earth. Control Terminals R2 B+/R1 B– GND 200°C Thermal Switch Normally Closed contact (mounted on chassis). NC Thermal NC Thermal Earth B+ S+ Use Baldor cables: LD5157A05 – 5 Ft. LD5157A10 – 10 Ft. LD5157A20 – 20 Ft. LD5157A30 – 30 Ft. LD5157A50 – 50 Ft. No Connection S– Dynamic Brake Assembly B– Note: Sense lines S+ and S– must be shielded, twisted pair wire.
Section 1 General Information Table 3-9 Dynamic Brake Wire Size for RGA, RBA and RTA Assemblies Control Voltage Rating VAC Braking Option Watts Rating 230 230 230 230 460 460 460 460 575 575 575 575 <2,000 2,100 – 5,000 5,100 – 10,000 >10,000 <4,000 4,100 – 10,000 10,100 – 20,000 >20,000 <4,000 4,100 – 10,000 10,100 – 20,000 >20,000 3-22 Receiving & Installation B+ / B- and R1 / R2 / Terminals Wire Size AWG mm2 16 1.31 14 2.08 10 6 8 10 16 1.31 14 2.08 10 6 8 10 16 1.31 14 2.
Selection of Operating Mode (and Connection Diagram) Several operating modes are available in the Series 15H Inverter control. These operating modes define the basic motor control setup and the operation of the input and output terminals. These operating modes are selected by programming the Operating Mode parameter in the Input programming Block.
Analog Inputs and Outputs The analog inputs (voltage or current) are scaled by the Level 2, Output Limits, Min and Max Output Frequency parameter values. Two analog inputs are available: analog input #1 (J4-1 and J4-2) and analog input #2 (J4-4 and J4-5) as shown in Figure 3-25. Either analog input #1 or #2 may be grounded provided the common mode range is not exceeded. Either analog input may be selected in the Level 1 INPUT block, Command Select parameter value.
Section 1 General Information Analog Outputs Two programmable analog outputs are provided on J4-6 and J4-7. These outputs are scaled 0 - 5 VDC (1mA maximum output current) and can be used to provide real-time status of various control conditions. The return for these outputs is J4-1 analog ground. Each output function is programmed in the Level 1 Output block, Analog Out #1 or #2 parameter values. The scaling of each output is programmable in the Level 1 Output block, Analog Scale #1 or #2.
Section 1 General Information Keypad Operating Mode (see Figure 3-26) The Keypad operating mode allows the control to be operated from the keypad. In this mode no control connection wiring is required. However, the Enable, Stop and External Trip inputs may optionally be used. All other opto inputs remain inactive. However, the analog outputs and opto-outputs remain active at all times. For operation in Keypad mode, set the Level 1 Input block, Operating Mode parameter to Keypad.
Standard Run 3 Wire Operating Mode In Standard Run mode, the control is operated by the opto isolated inputs at J4-8 through J4-16 and the analog command input. The opto inputs can be switches as shown in Figure 3-27 or logic signals from another device. For 4-20mA input move jumper JP2 on the main control board to pins 1 and 2. Analog Input 2 can then be used for 4-20mA operation. Figure 3-27 Standard Run 3-Wire Connection Diagram J4 J4-8 CLOSED allows normal control operation.
15 Speed 2-Wire Operating Mode Operation in the 15 Speed 2-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-28 or logic signals from another device. Switched inputs at J4-11 through J4-14 allow selection of 15 preset speeds and provide Fault Reset as defined in Table 3-10. Figure 3-28 15 Speed 2-Wire Control Connection Diagram J4 J4-8 CLOSED allows normal control operation. OPEN disables the control and motor coasts to a stop.
Section 1 General Information Fan Pump 2 Wire Operating Mode Operation in the Fan Pump 2-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-29 or logic signals from another device. Figure 3-29 Fan Pump, 2 Wire Control Connection Diagram J4-8 CLOSED allows normal control operation. OPEN disables the control and the motor coasts to a stop. J4-9 CLOSED operates the motor in the Forward direction (with J4-10 open).
Fan Pump 3 Wire Operating Mode Operation in the Fan Pump 3-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-30 or logic signals from another device. Figure 3-30 Fan Pump, 3 Wire Control Connection Diagram J4-8 J4-9 MOMENTARY CLOSED starts motor operation in the Forward direction. Note: Closing both J4-9 and J4-10 at the same time will reset a fault condition. J4-10 J4 CLOSED allows normal control operation.
Section 1 General Information 3 Speed Analog 2 Wire Operating Mode Allows selection of 3 preset speeds with 2 wire inputs. The opto inputs can be switches as shown in Figure 3-31 or logic signals from another device. Preset speeds are set in the Level 1 Preset Speeds block, Preset Speed #1, Preset Speed #2 and Preset Speed #3. Figure 3-31 3 Speed Analog, 2 Wire Control Connection Diagram J4-8 CLOSED allows normal control operation. OPEN disables the control and the motor coasts to a stop.
Section 1 General Information 3 Speed Analog 3 Wire Operating Mode Allows selection of 3 preset speeds with 3 wire inputs. The opto inputs can be switches as shown in Figure 3-32 or logic signals from another device. The values of the preset speeds are set in the Level 1 Preset Speeds block, Preset Speed #1, Preset Speed #2 and Preset Speed #3. Figure 3-32 3 Speed Analog, 3 Wire Control Connection Diagram J4-8 J4-9 MOMENTARY CLOSED starts motor operation in the Forward direction.
Section 1 General Information Electronic Pot 2 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 2 wire inputs. The opto inputs can be switches as shown in Figure 3-33 or logic signals from another device. The values of the preset speeds are set in the Level 1 Preset Speeds block, Preset Speed #1 or Preset Speed #2. Figure 3-33 EPOT, 2 Wire Control Connection Diagram J4 J4-8 CLOSED allows normal control operation.
Section 1 General Information Electronic Pot 3 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 3 wire inputs. The opto inputs can be switches as shown in Figure 3-34 or logic signals from another device. Figure 3-34 EPOT, 3 Wire Control Connection Diagram J4-8 J4 CLOSED allows normal control operation. OPEN disables the control and motor coasts to a stop. J4-9 Momentary CLOSED starts motor operation in the Forward direction.
Section 1 General Information Process Operating Mode The process control mode provides an auxiliary closed loop general purpose PID set point control. The process control loop may be configured in various ways and detailed descriptions of the process mode are given in MN707 “Introduction to Process Control”. The opto inputs can be switches as shown in Figure 3-35 or logic signals from another device. Figure 3-35 Process Mode Connection Diagram J4 J4-8 CLOSED allows normal control operation.
External Trip Input Terminal J4-16 is available for connection to a normally closed thermostat or overload relay in all operating modes as shown in Figure 3-36. The thermostat or overload relay should be a dry contact type with no power available from the contact. If the motor thermostat or overload relay activates, the control will automatically shut down and give an External Trip fault. The optional relay (CR1) shown provides the isolation required and the N.O.
Section 1 General Information Figure 3-38 Opto-Input Connections (Using External Supply) J4 Opto In #1 Opto In #2 J4 8 Opto In #1 8 9 Opto In #2 9 Opto In #3 10 Opto In #3 10 Opto In #4 11 Opto In #4 11 Opto In #5 12 Opto In #5 12 Opto In #6 13 Opto In #6 13 Opto In #7 14 Opto In #7 14 Opto In #8 15 Opto In #8 15 Opto In #9 16 Opto In #9 16 17 17 * User VCC (-) * User VCC (+) 39 * User VCC (+) 39 * User VCC (-) 40 Opto Inputs Closing to Ground 40 Opto Inputs Cl
Figure 3-40 Opto-Output Equivalent Circuit J4 PC865 50mA max 18 19 Opto Output 1 20 Opto Output 2 10 - 30VDC Opto Outputs PC865 50mA max 41 42 Opto Out 1 Return Opto Out 2 Return See recommended terminal tightening torques in Section 6. Relay Outputs Two programmable relay outputs are available at terminals J4-21 and J4-22. See Figure 3-41. Each output can be individually configured as normally open (N.O.) or normally closed (N.C.) contacts. Jumpers JP3 and JP4 select the N.O. or N.C. contacts.
Pre-Operation Checklist Check of Electrical Items 1. 2. Verify AC line voltage at source matches control rating. Inspect all power connections for accuracy, workmanship and tightness and compliance to codes. 3. Verify control and motor are grounded to each other and the control is connected to earth ground. 4. Check all signal wiring for accuracy. 5. Be certain all brake coils, contactors and relay coils have noise suppression.
3-40 Receiving & Installation MN715
Section 4 Programming and Operation Overview The keypad is used to program the control parameters, to operate the motor and to monitor the status and outputs of the control by accessing the display options, diagnostic menus and the fault log. Figure 4-1 Keypad JOG FWD REV STOP - (Green) lights when Jog is active. (Green) lights when FWD direction is commanded. (Green) lights when REV direction is commanded. (Red) lights when motor STOP is commanded.
Section 1 General Information Display Mode The control is in the display mode at all times except when in the programming mode. The keypad displays the status of the control as in the following example: Motor Status Control Operation Output Condition Value and Units Adjusting Display Contrast When AC power is applied to the control the keypad should display the status of the control. If there is no display visible, use the following procedure to adjust the display.
Section 1 General Information Program Mode Use the Program Mode to customize the control for a variety of applications by programming the operating parameters. In the Display Mode, press the PROG key to access the Program Mode. To return to the Display Mode, press the DISP key. Note that when a parameter is selected alternately pressing the Disp and Prog keys will change between the Display Mode and the selected parameter.
Section 1 General Information Changing Parameter Values when Security Code Not Used Use the following procedure to program or change a parameter already programmed into the control when a security code is not being used. Action Apply Power Description Display Comments Keypad Display shows this opening message. Logo display for 5 seconds. If no faults and programmed for LOCAL operation. Display mode. Stop LED on. Press PROG key Access programming mode. Press Scroll to Level 1 Input Block.
Section 1 General Information Reset Parameters to Factory Settings Sometimes it is necessary to restore the parameter values to the factory settings. Follow this procedure to do so. Note: All parameter values already programmed will be changed when resetting the control to factory settings. Action Apply Power Description Logo display for 5 seconds. If no faults and programmed for LOCAL operation. Display mode. Stop LED on. Enter program mode. Press Scroll to Level 2 Blocks.
Section 1 General Information Initialize New Software EEPROM After a new EEPROM is installed, the control will automatically initialize the new software version and memory locations as if “STD Settings” was selected. If you need to initialize the control to the 50Hz / 400Volts” settings, use the following procedure. Note: All parameter values already programmed will be changed when resetting the control to factory settings. Description Action Apply Power Logo display for 5 seconds.
Section 1 General Information Operation Examples Operating the Control from the Keypad If the control is configured for remote or serial control, the LOCAL Mode must be activated before the control may be operated from the keypad. To activate the LOCAL Mode, first the motor must be stopped using the keypad STOP key (if enabled), remote commands or serial commands. Note: Pressing the keypad STOP key (if enabled) will automatically issue a motor stop command and change to LOCAL mode.
Section 1 General Information Speed Adjustment using Local Speed Reference Action Apply Power Description Comments Keypad Display shows this opening message. Logo display for 5 seconds. If no faults and programmed for LOCAL operation. Display mode. Stop LED on. Press ENTER key Select the local speed reference. Press SHIFT key Move blinking cursor right one digit. Press Increase tens value by one digit. key Display represents blinking cursor.
Section 1 General Information Security System Changes Access to programmed parameters can be protected from change by the security code feature. The Security Code is defined by setting the Level 2 Security Control block. To implement the security feature, use the following procedure: Action Apply Power Description Logo display for 5 seconds. If no faults and programmed for LOCAL operation. Display mode. Stop LED on. Enter program mode. Press Scroll to Level 2 Blocks.
Section 1 General Information Changing Parameter Values with a Security Code in Use Action Apply Power Description Logo display for 5 seconds. If no faults and programmed for LOCAL operation. Display mode. Stop LED on. Enter program mode. Press Scroll to Input block. key Press ENTER key Access Input block to change Operating Mode setting. Press ENTER key When security on, parameter values cannot be changed. Press Enter the Access Code . Example: 8999.
Section 1 General Information Security System Access Timeout Parameter Change Action Apply Power Description Logo display for 5 seconds. If no faults and programmed for LOCAL operation. Display mode. Stop LED on. Enter program mode. Press Scroll to Level 2 Blocks. key Press ENTER key Access Level 2 Blocks. Press Scroll to the Security Control block. or key Press ENTER key Access the Local Security block. Press Scroll to the Access Timeout parameter.
Section 1 General Information Parameter Definitions (Version S15H–5.
Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 Block Title Parameter Description PRESET SPEEDS Preset Speeds #1 – #15 Allows selection of 15 predefined motor operating speeds. Each speed may be selected using external switches connected to the control terminal strip (J4). For motor operation, a motor direction command must be given along with a preset speed command (at J4).
Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title KEYPAD SETUP Parameter Keypad Stop Key Keypad Stop Mode Keypad Run FWD Keypad Run REV Keypad Jog FWD Keypad Jog REV 3 Speed Ramp INPUT Switch on Fly Loc. Hot Start Operating Mode Command Select ANA CMD Inverse ANA CMD Offset ANA CMD Gain CMD SEL Filter Power UP Mode 4-14 Programming & Operation Description Remote OFF – Stop key on keypad is not active during remote operations.
Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description OUTPUT Digital Out #1 – #4 Four digital outputs that have two operating states, ON or OFF. The Opto outputs and the relay outputs may be configured to any of the following conditions: Condition Description Ready - Active when power is applied and no faults are present.
Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description OUTPUT Continued Analog Output #1 and #2 Two Analog outputs may be configured so a 0-5VDC (0-10VDC or 4-20mA with High Resolution EXB) output signal represents one of the following conditions: Condition Description Frequency - Represents the output frequency where 0VDC = 0 Hz and +5VDC = MAX Hz. (Slip frequency compensation is not included.
Section 1 General Information Table 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameters Description V/Hz and Boost CTRL Base FREQ Represents the point on the V/Hz profile where output voltage becomes constant with increasing output frequency. This is the point at which the motor changes from constant or variable torque to constant horsepower operation.
Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Block Title PARAMETER Description OUTPUT LIMITS Operating Zone The PWM operating zone; Standard 2.5kHz or Quiet 8.0kHz. Two operating modes are also selectable: Constant Torque and Variable Torque. Constant Torque allows 170 - 200% overload for 3 seconds and 150% overload for 60 seconds. Variable Torque allows 115% peak overload for 60 seconds. MIN Output Frequency The minimum output frequency to the motor.
Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title MISCELLANEOUS Parameter Restart Auto/Man Restart Fault/Hr Restart Delay Language Select Factory Settings STABIL ADJ Limit Stability Gain MN715 Description Manual Power Up Start – If set to MAN and a run command (enable line & FWD or REV command) is present at power up, the motor will not run. The run command must be removed then reapplied to start operation.
Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title SECURITY CONTROL MOTOR DATA BRAKE ADJUST Parameter Security State Description Off - No security access code required to change parameter values. Local Security - Requires security access code to be entered before changes can be made using the Keypad. Serial Security - Requires security access code to be entered before changes can be made using the RS232/422/485 link.
Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description PROCESS CONTROL Process Feedback The type of signal used for the process feedback in the PID setpoint control loop. Process Inverse OFF – The process feedback signal is not inverted (no polarity change). Setpoint Source ON – Causes the process feedback signal to be inverted. Used with reverse acting processes that use a unipolar signal such as 4-20mA.
Section 1 General Information Table 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description SKIP FREQUENCY Skip Frequency (#1, #2 and #3) The center frequency of the frequency band to skip or treat as a dead-band. Three bands can be defined independently or the three values can be selected to skip one wide frequency band. Skip Band (#1, #2 and #3) The width of the band centered about the Skip Frequency.
Section 5 Troubleshooting The Baldor Series 15H Control requires very little maintenance, if any, and should provide years of trouble free operation when installed and applied correctly. Occasional visual inspection and cleaning should be considered to ensure tight wiring connections and to remove dust, dirt, or foreign debris which can reduce heat dissipation. Operational failures called “Faults” will be displayed on the keypad display as they occur.
Section 1 General Information How to Access Diagnostic Information Action Description Display Comments Apply Power Logo display for 5 seconds. Press DISP key Display mode showing Local mode, voltage, current & frequency status. Scroll to fault log block. No faults present. Local keypad mode. If in remote/serial mode, press local for this display. Press ENTER to view the fault log if desired. Press DISP key Scroll to diagnostic info block. Press ENTER to view diagnostic information if desired.
How to Access the Fault Log When a fault condition occurs, motor operation stops and a fault code is displayed on the Keypad display. The control keeps a log of the last 31 faults. If more than 31 faults have occurred, the oldest fault will be deleted from the fault log. To access the fault log, perform the following procedure: Action Description Display Apply Power Comments Logo display for 5 seconds. Display mode showing Local mode, voltage, current & frequency status. No faults present.
Table 5-1 Fault Messages FAULT MESSAGE DESCRIPTION Invalid Base ID Failure to determine control horsepower and input voltage configuration from the Power Base ID value in software. NV Memory Fail Failure to read or write to non-volatile memory. Param Checksum Parameter Checksum error detected. Low INIT Bus V Low bus voltage detected on startup. HW Desaturation High output current condition detected (greater than 400% of rated output current).
Section 1 General Information Power Base ID Table 5-2 Power Base ID - Series 15H 230VAC Catalog No. 201-E 201-W 202-E 202-W 203-E 203-W 205-E 205-W 207-E 207-W 207L-E 210-E 210-W 210L-E 215-E 215-W 210L-ER 215V 215L 220-E 220L 225 225V 225L 230 230V 230L 240 240L 250 250V 250L 275 MN715 Power Base ID 823 823 824 824 825 825 826 82A 82D 82D 801 82E 82E 82B 82F 82F 80C 808 80D 830 80E 81D 809 80F 813 82C 816 817 814 818 815 80A 81C 460VAC Catalog No.
Section 1 General Information Table 5-3 Troubleshooting INDICATION Command Select POSSIBLE CAUSE CORRECTIVE ACTION Incorrect operating mode programmed. Change Operating Mode in the Level 1 Input block to one that does not require the expansion board. Need expansion board. Install the correct expansion board for selected operating mode. Excessive dynamic braking power. Check dynamic brake watt and resistance parameter values. Increase the DECEL time.
Section 1 General Information Table 5-3 Troubleshooting INDICATION Continued POSSIBLE CAUSE CORRECTIVE ACTION HW Desaturation Accel/Decel rate set too short. Torque Boost set too high. Electrical noise in logic circuits. Motor overloaded. Lengthen Accel/Decel rate. Reduce torque boost value. Check for proper grounding of power wiring and shielding of signal wiring. Verify proper sizing of control and motor or reduce motor load. HW Power Supply Power supply malfunctioned. Check internal connections.
Section 1 General Information Table 5-3 Troubleshooting INDICATION POSSIBLE CAUSE Continued CORRECTIVE ACTION New Base ID Replaced Control or circuit board. Restore parameters to factory settings. Reset control. No Display Lack of input voltage. Check input power for proper voltage. Loose connections. Check input power termination. Verify connection of operator keypad. Adjust display contrast. See Adjust Display Contrast. NV Memory Fail Memory fault occurred. Press “RESET” key on keypad.
Section 1 General Information Electrical Noise Considerations All electronic devices are vulnerable to significant electronic interference signals (commonly called “Electrical Noise”). At the lowest level, noise can cause intermittent operating errors or faults. From a circuit standpoint, 5 or 10 millivolts of noise may cause detrimental operation. For example, analog speed and torque inputs are often scaled at 5 to 10VDC maximum with a typical resolution of one part in 1,000.
Section 1 General Information Special Drive Situations For severe noise situations, it may be necessary to reduce transient voltages in the wires to the motor by adding load reactors. Load reactors are installed between the control and motor. Reactors are typically 3% reactance and are designed for the frequencies encountered in PWM drives. For maximum benefit, the reactors should be mounted in the drive enclosure with short leads between the control and the reactors.
Section 6 Specifications and Product Data Specifications: Horsepower Input Frequency Output Voltage Output Current Output Frequency Service Factor Duty Overload Capacity Frequency Setting Frequency Setting Potentiometer Rated Storage Temperature: Power Loss Ridethrough Power Factor (Displacement) Efficiency 1-50 HP @ 230VAC 1-800 HP @ 460VAC 1-600 HP @ 575VAC 50/60Hz ± 5% 0 to Maximum Input VAC See Ratings Table 0 to 120Hz or 0 to 400Hz (jumper selectable)– 1.
Control Specifications: Control Method Sinewave Carrier input, PWM output Frequency Accuracy 0.01Hz Digital 0.05 % Analog 0.01Hz Digital 0.5% Analog 1kHz to15kHz adjustable 2.5kHz Standard 8.0kHz Quiet Frequency Resolution Carrier Frequency Transistor Type IGBT (Insulated Gate Bipolar Transistor) Transistor Rise Time 2500 V/msec.
Analog Outputs: (2 Outputs) Analog Outputs 2 Assignable Full Scale Range 0 to 5 VDC Nominal (0 to 8VDC Maximum) Source Current 1 mA maximum Resolution 8 bits Output Conditions 7 conditions plus calibration (see parameter table) Digital Inputs: (9 Inputs) Opto-isolated Logic Inputs 9 Assignable Rated Voltage 10 - 30VDC Input Impedance (Opto-Isolated Logic Inputs) 6.
Ratings Series 15H Stock Products STANDARD 2.5 kHz PWM CATALOG NO.
Ratings Series 15H Stock Products Continued QUIET 8.0 kHz PWM CATALOG NO.
Ratings Series 15H Custom Control STANDARD 2.5 kHz PWM CATALOG NO.
Ratings Series 15H Custom Control w/Internal DB Transistor STANDARD 2.5 kHz PWM CATALOG NO.
Terminal Tightening Torque Specifications Table 6-4 Series 15H Stock Products 230 VAC Catalog No.
Terminal Tightening Torque Specifications Continued Table 6-4 Series 15H Stock Products Continued 460 VAC Catalog No.
Terminal Tightening Torque Specifications Continued Table 6-4 Series 15H Stock Products Continued Tightening Torque 460 VAC Catalog No. Power TB1 Ground Control J1 D1/D2 B+/R1; B+; B–; or R2 Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm ID15H4100–EO 75 8.5 50 5.6 4.5 0.5 75 8.5 3.5 0.4 ID15H4150V–EO 75 8.5 50 5.6 4.5 0.5 75 8.5 3.5 0.4 ID15H4150–EO 275 31 50 5.6 4.5 0.5 275 31 3.5 0.4 ID15H4200–EO 275 31 50 5.6 4.5 0.5 275 31 3.5 0.
Table 6-4 Series 15H Stock Products Continued Tightening Torque 575 VAC Catalog No. Power TB1 Ground Control J1 D1/D2 B+/R1; B+; B–; or R2 Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm ID15H501–E 8 0.9 15 1.7 4.5 0.5 8 0.9 – – ID15H502–E 8 0.9 15 1.7 4.5 0.5 8 0.9 – – ID15H503–E 8 0.9 15 1.7 4.5 0.5 8 0.9 – – ID15H505–E 8 0.9 15 1.7 4.5 0.5 8 0.9 – – ID15H507–E 20 2.5 20 2.5 4.5 0.5 20 2.5 – – ID15H510–E 20 2.5 20 2.5 4.5 0.
Mounting Dimensions Size A Control 7.20 (182.9mm) JOG LOCAL FWD DISP REV SHIFT STOP 0.25 (6.4mm) 7.120 (180.8mm) Air Outlet PROG ENTER RESET 12.00 (304.8mm) 11.50 (292.1mm) .25 (6.4mm) 7.20 (182.9mm) Air Inlet 0.88 Dia. (22.35 mm) 7.70 (195.
Dimensions Continued Size B Control 9.25 (225.0mm) JOG LOCAL FWD DISP REV SHIFT STOP RESET 0.28 TYP (7.1mm) 7.120 (180.9mm) Air Outlet PROG ENTER 14.65 15.40 (372.1mm) (391.2mm) .28 TYP (7.1mm) 9.25 (235.0mm) Air Inlet 1.12 Dia. (28.45 mm) 0.88 Dia. (22.35 mm) 10.00 (254.
Dimensions Continued Size B2 Control 7.20 (182.9mm) JOG LOCAL FWD DISP REV SHIFT STOP RESET 8.73 (221.7mm) PROG ENTER 11.50 12.15 (292.1mm) (308.6mm) .28 TYP (7.1mm) Air Outlet 0.28 TYP (7.1mm) 7.20 (182.9mm) Air Inlet 7.20 (182.9mm) 1.12 Dia. (28.45 mm) 8.07 (205.0mm) 11.50 (292.1mm) 8.00 (203.2mm) 8.70 (221.0mm) 6-14 Specifications and Product Data 10.92 (277.5mm) Cutout for through wall mounting 0.280 (7mm) Dia.
Dimensions Continued Size C Control 9.50 (241.5 mm) 11.50 (292.0 mm) .38 (9.5 mm) .38 (9.5 mm) 10.75 (273.0 mm) 9.50 (241.5 mm) .28 (7.0mm) 2 Places Air Outlet 18.50 (470.0 mm) 17.75 (451 mm) JOG LOCAL FWD DISP REV SHIFT STOP RESET PROG ENTER 17.00 (433.0 mm) .28 (7.0mm) 2 Places Customer Power Connections 1.734 Dia. (44.04 mm) 0.875 Dia. (22.23 mm) Air Inlet 0.50 Dia. (12.70 mm) 0.875 Dia. (22.
Dimensions Continued 8.675 0.916 0.000 Size C2 Control Air Outlet 16.568 16.075 15.665 0.280 Dia. 2 Places JOG LOCAL FWD DISP REV SHIFT STOP RESET PROG ENTER 16.98 (431.3) 0.000 0.260 0.916 8.675 9.340 0.250 Dia. 2 Places 0.903 0.493 0.00 Air Inlet 10.50 (266.7) 0.5 Dia. (12.70 mm) 4.95 (125.7) 9.66 (245.4) 1.25 Dia. (31.75 mm) 4.71 (119.6) Through Wall Mtg. Flange Wall Mount Mtg.
Dimensions Continued 0.00 1.00 (25,4) 15.50 (393,7) 15.25 (387,4) 14.91 (378,1) 8.76 (222,5) 9.76 (247,9) Size C2 Control – Through–Wall Mounting A B 1/4-20 or M6 self sealing bolt and nut 4 places each (holes coded “A”) Control Assembly A B 0.280 Dia. hole through wall 4 Places coded “A” Cutout for through wall mounting 0.280 Dia. hole through wall 4 Places coded “B” Note: MN715 B 8.76 (222,5) A 7.01 (178.0) A 2.75 (69,8) B 0.00 1.00 (25,4) 0.00 0.
Dimensions Continued Size D Control 14.50 (368.5mm) Air Outlet 13.50 (343.0mm) 25.00 (635.0mm) JOG LOCAL FWD DISP REV SHIFT STOP RESET PROG ENTER 24.25 (616.0mm) 23.12 (587.0mm) .31 (8.0mm) 2.469 Dia. (62.71 mm) 0.50 Dia. (12.70 mm) CUSTOMER POWER CONNECTIONS AIR INLET 10.00 (254.0mm) 0.875 Dia. (22.23 mm) 6-18 Specifications and Product Data 0.875 Dia. (22.23 mm) 10.20 (259.
Dimensions Continued Size D2 Control 13.00 (330) 9.50 (241) 0.375 Dia. 4 Places 24.00 (607) 23.00 (585) 21.00 (535) 11.91 (303) 6.09 (155) 3.09 (78) 11.035 (280) 9.09 (231) 2.00 Dia. 0.50 Dia. 10.00 (254) 10.33 (263) 0.875 Dia. 2 Places 2.45 Dia. 2 Places 9.114 (232) Through Wall Mounting Flange 8.464 (215) 7.864 (200) 6.885 (175) Wall Mounting Flange MN715 12.
Dimensions Continued Size D2 Control – Through–Wall Mounting Mounting hole locations for Thru-Wall or surface mounting. Recommended .31 – 18 Tap. (4 Places) 22.25 (565) 21.50 (546) Cutout for thru–wall mounting .00 11.00 (280) 12.50 (317) .00 6-20 Specifications and Product Data 1.50 (38) 0.
Dimensions Continued Size E Control Air Outlet Thru–wall Mounting Flange Surface Mounting Flange .38 (9.5mm) 2 Places 30.00 (762mm) 5.75 (146mm) .38 (9.5mm) 2 Places 17.70 (450mm) 6.25 (159mm) Air Inlet 2.469 Dia. (62.71 mm) 0.875 Dia. (22.23 mm) 3 places MN715 0.50 Dia. (12.70 mm) 0.875 Dia. (22.
Dimensions Continued Size F Control 22.75 (577.9mm) Air Outlet .38 (9.5mm) 3 Places Thru–wall Mounting Flange Surface Mounting Flange 45.00 (1143mm) 44.00 (1117.6mm) 0.38 (9.5mm) 3 Places 11.38 (28.9mm) 11.38 (28.9mm) Air Inlet 27.00 (686mm) 0.88 Dia. (22.35 mm) 6.76 (172mm) 6.24 (158mm) 0.50 Dia. (12.70 mm) 4.06 Dia. (103.12 mm) Standard Regen & Non–Regen 0.50 Dia. (12.70 mm) 0.88 Dia. (22.35 mm) 4.06 Dia. (103.
Dimensions Continued Size G Control 3.72 (94,6) 24.00 (609,6) Removable Conduit Mounting Plates (Customer Power Connections) 8.63 (219) 12.41 (315) 8.63 (219) 2.66 (67,6) 31.50 (800) 23.63 (600) Air Outlet 90.55 (2300) Air Inlet Grills (4) 93.00 (2362) 47.25 (1200) 4.
Dimensions Continued Size G2 Control Removable Conduit Mounting Plates (Customer Power Connections) 7.025 (179) 26.40 (671) 6.488 (165) 2.390 (61) 69.136 (1756) 65.98 (1676) 3.94 (100) 31.60 (803) 6-24 Specifications and Product Data 31.42 (798) 23.49 (597) 21.
Dimensions Continued Size G+ Control 35.18 [893.6] 24.00 [609.6] 3.72 [94.6] Removable Conduit Mounting Plates (Customer Power COnnections) 8.63 [219] 8.63 [219] 12.41 [315] 2.66 [67.6] 63.00 [1600] 23.63 [600] Air Outlet Grills (2) LINE REGEN 93.00 [2362] Air Inlet Grills (8) 90.55 [2300] 4.00 [101.
Dimensions Continued Size H Control 35.18 [893.6] 3.72 [94.6] 24.00 [609.6] Removable Conduit Mounting Plates (Customer Power Connections) 8.63 [219] 12.41 8.63 [315] [219] 66.74 [1695.2] 2.66 [67.6] 94.37 [2397.0] 23.63 [600] Air Outlet Grills (3) 93.00 [2362] 90.75 [2305.1] Air Inlet Grills (13) 4.00 [101.
Appendix A Dynamic Braking (DB) Hardware Whenever a motor is abruptly stopped or forced to slow down quicker than if allowed to coast to a stop, the motor becomes a generator. This energy appears on the DC Bus and must be dissipated using dynamic braking hardware. Dynamic braking (DB) hardware can be a resistor or transistor load. Table A-1 provides a matrix of DB turn ON and turn OFF voltages.
Section 1 General Information Dynamic Braking (DB) Hardware Continued General Machinery Load Calculations: 1. Calculate braking duty cycle: Braking Time Duty Cycle + Total Cycle Time 2. Calculate deceleration torque: RPM change Wk 2 * Friction (Lb.Ft.) T Decel + 308 time where: 3. Calculate watts to be dissipated in dynamic braking resistor: Watts + T Decel (Smax * S min) Duty Cycle (0.0712) where: 4. A-2 Appendix TDecel = Deceleration torque in Lb.-ft. Wk2 = Inertia in Lb.ft.
Section 1 General Information Dynamic Braking (DB) Hardware Continued 15H Catalog Numbers with an “E” Suffix These controls are equipped with a factory installed dynamic brake transistor and brake resistor(s). Size A controls have 400 watts and size B controls have 800 watts of dissipation. These can provide 100% braking torque for 6 seconds of a 20% braking duty cycle.
Section 1 General Information Dynamic Braking (DB) Hardware Continued RGA Assemblies RGA Assemblies include braking resistors completely assembled and mounted in a NEMA 1 enclosure. A listing of available RGA assemblies is provided in Table A-2. The minimum resistance “Minimum Ohms” shown in the table is the minimum resistor value that can be connected to the control without causing damage to the internal dynamic brake transistor for E, ER and MR controls.
Section 1 General Information RBA Assemblies An RBA Assembly includes a dynamic brake transistor and resistors completely assembled and mounted in a NEMA 1 enclosure. They are designed for EO and MO controls. Select the RBA based on the voltage rating of the control and the dynamic brake watt capacity required. Use Table A-3 to select the RBA assembly. If more than 4,000 watts of brake capacity is required, use a combination of RTA (DB transistor) and RGA (DB resistor) assemblies.
Section 1 General Information Dynamic Braking (DB) Hardware Continued RTA Assemblies RTA assemblies include a dynamic brake transistor and gate driver circuit board completely assembled and mounted in a NEMA 1 enclosure. Brake resistors are not included in the RTA assembly. Each RTA assembly is designed to be used with an RGA dynamic brake resistor assembly. The minimum resistance of the RGA assembly must be equal to or greater than the minimum resistance specified for the RTA assembly.
Appendix B Parameter Values (Version S15H–5.01) Table B-1 Parameter Block Values Level 1 Level 1 Blocks Block Title PRESET SPEEDS ACCEL/DECEL RATE JOG SETTINGS KEYPAD SETUP MN715 Parameter P# Adjustable Range Factory PRESET SPEED #1 1001 0-MAX Speed 0.00Hz PRESET SPEED #2 1002 0-MAX Speed 0.00Hz PRESET SPEED #3 1003 0-MAX Speed 0.00Hz PRESET SPEED #4 1004 0-MAX Speed 0.00Hz PRESET SPEED #5 1005 0-MAX Speed 0.00Hz PRESET SPEED #6 1006 0-MAX Speed 0.
Section 1 General Information Table B-1 Parameter Block Values Level 1 Continued Level 1 Blocks - Continued Block Title INPUT OUTPUT B-2 Appendix Parameter P# Adjustable Range Factory OPERATING MODE 1401 Keypad Standard Run 15 Speed Fan Pump 2Wire Fan Pump 3Wire Serial Process CTRL 3SPD ANA 2WIRE 3SPD ANA 3WIRE EPOT – 2WIRE EPOT – 3WIRE Keypad COMMAND SELECT 1402 Potentiometer 0-10 VOLTS 0-5 VOLTS 4-20 mA EXB PULSE FOL 10V EXB 4-20 mA EXB 3-15 PSI EXB Tachometer EXB None PotentioMeter ANA CMD
Section 1 General Information Table B-1 Parameter Block Values Level 1 Continued Level 1 Blocks - Continued Block Title OUTPUT (Continued) V/HZ AND BOOST Parameter P# ANALOG OUT #1 1508 ANALOG OUT #2 1509 ANALOG #1 SCALE ANALOG #2 SCALE Adjustable Range Frequency Freq Command AC Current AC Voltage Torque (Load) Power Bus Voltage Process Fdbk Setpoint Cmd Zero Cal 100% Cal Frequency 1510 10 - 160% 100.0% 1511 10 - 160% 100.0% CTRL BASE FREQUENCY 1601 50.00 - 400.00Hz 60.
Section 1 General Information Table B-2 Parameter Block Values Level 2 Level 2 Blocks Block Title OUTPUT LIMITS CUSTOM UNITS PROTECTION MISCELLANEOUS SECURITY CONTROL MOTOR DATA B-4 Appendix Parameter P# Adjustable Range Factory OPERATING ZONE 2001 STD CONST TQ STD VAR TQ QUIET CONST TQ QUIET VAR TQ STD CONST TQ MIN OUTPUT FREQ 2002 0-MAX Frequency 0.00Hz MAX OUTPUT FREQ 2003 0-MAX Frequency 60.
Section 1 General Information Table B-2 Parameter Block Values Level 2 Continued Level 2 Blocks - Continued Block Title Parameter P# Adjustable Range Factory BRAKE RESISTOR OHMS 2601 0-255 OHMS Factory Set ADJUST RESISTOR WATTS 2602 0-32767 WATTS Factory Set DC BRAKE VOLTAGE 2603 1.0 to 15% 5.0% DC BRAKE FREQ 2604 0.00 to 400.00Hz 6.00Hz BRAKE ON STOP 2605 OFF, ON OFF BRAKE ON REVERSE 2606 OFF, ON OFF STOP BRAKE TIME 2607 0.0 to 60.0seconds 3.
Section 1 General Information Table B-2 Parameter Block Values Level 2 Continued Level 2 Blocks - Continued Block Title SKIP FREQUENCY SYNCHRO–START COMMUNICATIONS Parameter P# Adjustable Range SKIP FREQ #1 2801 0-400Hz 0Hz SKIP BAND #1 2802 0-50Hz 0Hz SKIP FREQ #2 2803 0-400Hz 0Hz SKIP BAND #2 2804 0-50Hz 0Hz SKIP FREQ #3 2805 0-400Hz 0Hz SKIP BAND #3 2806 0-50Hz 0Hz SYNCHRO-STARTS 2901 OFF, Restarts Only, All Starts OFF SYNC START FREQUENCY 2902 Max Frequency, Set Frequ
Appendix C MN715 Appendix C-1
Section 1 General Information Remote Keypad Mounting Template 4.00 2.500 (A) (A) Four Places Tapped mounting holes, use #29 drill and 8-32 tap (Clearance mounting holes, use #19 or 0.166″ drill) 5.500 4.810 1-11/16″ diameter hole Use 1.25″ conduit knockout (B) 1.340 (A) (A) 1.250 C-2 Appendix Note: Template may be distorted due to reproduction.
BALDOR ELECTRIC COMPANY P.O. Box 2400 Ft.
Series 15H Inverter Control MN715
