STÖBER CombiDrive® SIEMENS Micromaster integrated Installation and Commissiong instructions It ist essential to read and comply with these instructions prior to installation and commissioning! 01/2001
Contents Safety precautions................................................................................................ ..1 1. OVERVIEW ..................................................................................................... ..2 2. INSTALLATION ............................................................................................... ..3 3.OPERATING INFORMATION ........................................................................... 10 4.
Safety Precautions Before installing and putting this equipment into operation, please read these safety precautions and warnings carefully and all the warning signs attached to the equipment. Make sure that the warning signs are kept in a legible condition and replace missing or damaged signs. WARNING CAUTION This equipment contains hazardous voltages and controls hazardous rotating mechanical parts.
English 2. Installation 1. OVERVIEW The CombiDrive is an integrated motor/inverter for variable speed applications. ® The inverter is microprocessor-controlled and uses state of the art IGBT technology for reliability and flexibility. A special pulse-width modulation method with ultrasonic pulse frequency permits extremely quiet motor operation. Inverter and motor protection is provided by comprehensive protective functions. Features: • Easy to install and commission.
2. Installation English 2. INSTALLATION WARNING To guarantee the safe operation of the equipment it must be installed and commissioned by qualified personnel only. Take particular note of the general and regional installation and safety regulations regarding work on high voltage installations (e.g. VDE), as well as the relevant regulations regarding the correct use of tools and personal protective gear. Use the lifting eyes provided if the motor has to be lifted. Do not lift machine sets (e.g.
English 2. Installation 2.2 Mechanical Installation Figures 1 and 2 show dimensional information for all CombiDrive variants. ® Note: ‘Case size’ refers to the type of inverter box mounted on the motor. ‘Motor frame’ refers to the motor frame size only. Remove or tighten down screw-in lifting eyes prior to using the CombiDrive . ® Stable foundations or mounting conditions, exact alignment of the motors and a well-balanced transmission element are essential for quiet, vibration-free running.
2. Installation English CombiDrive® – Dimension (Only dimensions of the motor, total dimensions of the gear motor see MGS-catalog, Impr.-No. 440 637) single-phase qx = Max. dimension; Given either through the inverter or through the fan cowl.
English 2. Installation 2.3 Electrical Installation Remove the four M5 cross-head screws on the inverter's cover to access the electrical terminals (see Figure 3 and Figure 4). Notes: (1) Refer to the electrical data table for cable sizes (see section 6). (2) We recommend introducing a `drip loop' when connecting the mains and control cables (see Figure 5). CAUTION The printed circuit boards contain CMOS components that are particularly sensitive to static electricity.
2. Installation English 2.3.1 Mains Cable Connections Ensure that the power source supplies the correct voltage and is designed for the necessary current. Ensure that the appropriate circuit-breakers with the specified current rating are connected between the power supply and CombiDrive (see section 6). ® Use Class 1 60/75oC copper wire only. Use a 4-core screened cable (for cross-section of each core see section 6). If crimp terminals are used then they must be insulated.
English 2. Installation 3 1.8 mm max. 1 2 OR 1 3 2 Figure 4b: Connecting Control Wires to PL800 Figure 2: Cable Connections with Drip Loop © STÖBER plc 1998 05.02.
2. Installation English 2.3.3 Block Diagram PE 3 AC 380 - 500 V SI PL800 PE 1 V: 0 - 10 V 2 - 10 V OR AIN+ AIN- - 0V 2 3 A/D ~ 4 I: 0 - 20 mA 4 - 20 mA L1, L2, L3 +10V (10 mA max.
English 3. Operating Information 3. OPERATING INFORMATION WARNING The equipment must not be switched on until after its cover has been fitted and the cover screws have been tightened to the correct torque. After the power has been turned off, you must always wait one minute so that the dc-link capacitors can discharge. Do not remove the cover until this time has elapsed. All settings must only be entered by qualified personnel, paying particular attention to the safety precautions and warnings. 3.
3. Operating Information (2) English Using a combination of the internal potentiometer and a run/stop switch: (a) Connect a run/stop switch between DIN1 (pin 5) and P15+ (pin 8) on PL800 (see Figure 4a) if forward rotation is required. If reverse rotation is required instead, connect the switch to DIN2 (pin 6) instead of DIN1. IMPORTANT In either case, if a link has been fitted between pin 5 and pin 8 it must be removed before the run/stop switch is fitted. (b) Apply mains power.
English 3. Operating Information 3.6 If the Motor Does Not Start Up Check the LEDs on the side of the inverter: CombiDrive® Status LED State Green Yellow ON ON Mains power on, CombiDrive® not running (STANDBY) ON OFF CombiDrive® running, as per control commands (ON) Flashing Flashing Flashing ON ON Flashing Motor overtemperature OFF ON Other fault (e.g. tripped) OFF Flashing Current limit warning CombiDrive® overtemperature Mains undervoltage OFF OFF Mains supply fault (e.g.
3. Operating Information English 3.8 Closed Loop Control Closed loop control is only possible when an OPm2 or a serial link is connected to the CombiDrive . ® 3.8.1 General Description The CombiDrive provides a Proportional/Integral (PI) control function for closed loop control (see Figure 7). PI control is ideal for temperature or pressure control, or other applications where the controlled variable changes slowly or where transient errors are not critical.
English 4. Clear Text Display Module & System Parameters 4. CLEAR TEXT DISPLAY MODULE & SYSTEM PARAMETERS 4.1 Clear Text Display Module (OPm2) This section only applies for users who intend using the optional Clear Text Display module (OPm2) to control the operation of the CombiDrive . ® The OPm2 module provides a multi-language user-friendly interface to the CombiDrive . The display is menudriven and provides information in simple text form. It also includes built-in context-sensitive Help screens.
4. Clear Text Display Module & System Parameters English 4.2 System Parameters The parameters listed here can only be accessed via the OPm2 or a serial link to the CombiDrive . If the CombiDrive is to be operated only using analogue control within the 0 - 50 Hz frequency range then access to these parameters is not required. ® ® Note: The control buttons on the OPm2 (RUN, REVERSE and JOG) are disabled by default and cannot be used until P007 has been set to ‘1’.
English 4. Clear Text Display Module & System Parameters Parameter Function Range [Default] P003 • 0 - 650.00 This is the time taken for the motor to decelerate from maximum frequency [25.00] (P013) to standstill. Setting the ramp down time too short can cause the inverter to trip (fault code F001 - overvoltage). This is also the period for which DC injection braking is applied (see P073) Ramp down time (seconds) Description / Notes Frequency fmax 0 Hz P004 • Smoothing (seconds) 0 - 40.0 [0.
4. Clear Text Display Module & System Parameters Parameter Function Range [Default] English Description / Notes P007 Keypad control 0-1 [0] 0 = The RUN, REVERSE and JOG buttons are disabled. Control is via digital inputs (see parameters P051 - P053). ∆ and ∇ may still be used to control frequency provided that P124 = 1 and a digital input has not been selected to perform this function. 1 = OPm2 buttons are enabled (can be individually disabled depending on the setting of parameters P121 - P124).
English 4. Clear Text Display Module & System Parameters Parameter Function Range [Default] Description / Notes P018 • Automatic restart after fault P019 • Skip frequency bandwidth (Hz) P020 Flying start ramp time (seconds) 0.50 - 25.0 Used in conjunction with P016 (set longer times if persistent F002 [5.0] trips occur). P021 • Minimum analogue frequency (Hz) 0 - 120.00 Frequency corresponding to the lowest analogue input value, i.e. [0.00] 0 V / 0 mA or 2 V / 4 mA.
4. Clear Text Display Module & System Parameters Parameter Function Range [Default] P027 • Skip frequency 2 (Hz) 0 - 120.00 See P014. [0.00] P028 • Skip frequency 3 (Hz) P029 • Skip frequency 4 (Hz) P031 • Jog frequency right (Hz) 0 - 120.00 [0.00] 0 - 120.00 [0.00] 0 - 120.00 [5.
English 4. Clear Text Display Module & System Parameters Parameter Function P051 Range [Default] Selection control function, DIN1 (terminal 5), fixed frequency 3 or binary fixed frequency bit 0. 0 - 19 [1] P052 Selection control function, DIN2 (terminal 6), fixed frequency 2. or binary fixed frequency bit 1. 0 - 19 [2] P053 Selection control function, DIN3 (terminal 7), fixed frequency 1 or binary fixed frequency bit 2.
4. Clear Text Display Module & System Parameters Parameter Function P061 Selection relay output RL1 Range [Default] 0 - 13 [6] English Description / Notes Value 0 1 2 3 4 5 6 7 8 9 10 11 12 13 Relay function Active 4 No function assigned (relay not active) Low Inverter is running High Inverter frequency 0.
English 4. Clear Text Display Module & System Parameters Parameter Function Range [Default] Description / Notes P065 Current threshold for relay (A) 0 - 99.9 [1.0] This parameter is used when P061 = 9. The relay switches on when the motor current is greater than the value of P065 and switches off when the current falls to 90% of the value of P065 (hysteresis).
4. Clear Text Display Module & System Parameters Parameter Function Range [Default] English Description / Notes P078 • Continuous boost (%) 0 - 250 [100] Operates continuously over the whole frequency range. For many applications it is necessary to increase low frequency torque. This parameter sets the start-up voltage at 0 Hz to adjust the available torque for low frequency operation. 100% setting will produce rated motor current at low frequencies.
English 4. Clear Text Display Module & System Parameters Parameter Function Range [Default] Description / Notes P093 • Serial link timeout (seconds) P094 • Serial link nominal system setpoint (Hz) P095 • USS compatibility 0-2 [0] 0 = Compatible with 0.1 Hz resolution 1 = Enable 0.01 Hz resolution 2 = HSW is not scaled but represents the actual frequency value to a resolution of 0.01 Hz (e.g. 5000 = 50 Hz).
4. Clear Text Display Module & System Parameters Parameter Function Range [Default] English Description / Notes P123 Enable/disable JOG button 0-1 [1] 0 = JOG button disabled. 1 = JOG button enabled (only possible if P007 = 1). P124 Enable/disable ∆ and ∇ buttons 0-1 [1] 0 = ∆ and ∇ buttons disabled. 1 = ∆ and ∇ buttons enabled (only possible if P007 = 1). Note: This applies for frequency adjustment only. The buttons can still be used to change parameter values.
English 4. Clear Text Display Module & System Parameters Parameter Function Range [Default] Description / Notes P203 • I gain (%) P205 • Sample interval (x 25 ms) 1 - 2400 [1] Sampling interval of feedback sensor. P206 • Transducer filtering 0 - 255 [0] 0= Filter off. 1 - 255 = Low pass filtering applied to transducer. P207 • Integral capture range (%) 0 - 100 [100] Percentage error above which integral term is reset to zero.
4.
English 5. Fault Codes 5. FAULT CODES Fault codes are only available when an OPm2 is connected to the CombiDrive . ® In the event of a failure, the CombiDrive switches off and a fault code appears on the LCD screen. The last fault that occurred is stored in parameter P930. e.g. ‘0003' indicates that the last error was F003. ® Fault Code Cause Corrective Action F001 Overvoltage Check whether supply voltage is within the limits indicated on the rating plate. Increase the ramp down time (P003).
6. Specifications English 6. SPECIFICATIONS CSA-single-phase device Model Motor frame size: 4 pole Motor output rating: PM25/1 PM37/1 PM55/1 71K 71L 80K 80L 0.25 kW 0.37 kW 0.55 kW 0.75 kW Operating input voltage: 1ø AC 208 - 240 Vrms ± 10% Operating input frequency: 47 - 63 Hz Output frequency: 0 - 150 Hz Output frequency with. OPm2 or serial link: PM75/1 4 pole Input current: 0 - 140 Hz 0 - 140 Hz 0 - 140 Hz 0 - 140 Hz 3.2 Arms 4.6 Arms 6.2 Arms 8.
English 6. Specifications Input frequency: Power factor: Output frequency range: Resolution: Overload capability: Protection against: 47 Hz to 63 Hz λ ≥ 0.7 0 Hz to 50 Hz (0 Hz to 120 Hz using OPm2 or serial link) 0.01 Hz 150% for 60 s, related to nominal current Inverter overtemperature Motor overtemperature Overvoltage and undervoltage Additional protection: Against short-circuits and locked motor shaft Analogue Input: 0 - 10 V/2 - 10 V (recommended potentiometer 4.
6. Specifications English Options / Accessories Clear Text Display (OPm2) 6SE3290-0XX87-8BF0 Interface cable for OPm2 (length = 1 m) 6SE9090-0XX87-8SK0 Interface cable for OPm2 (length = 3 m, shielded + gland) 6SE9996-0XA30 PROFIBUS Module (CB155) 6SE9996-0XA20 Pulse Resistor Braking Unit (incl.
English 7. Supplementary Information 7. SUPPLEMENTARY INFORMATION 7.1 Application Example Setup procedure for a simple application Application requirements: Normal operating frequency set within range 15 - 50 Hz via potentiometer. Counter-clockwise rotation required. CombiDrive used: Any model. Procedure: (1) Remove the link (if fitted) between control terminals 5 and 8. ® (2) Connect a simple on/off switch to control terminals 6 and 8 for reverse rotation. (3) Connect a 4.
7. Supplementary Information English 7.3 Electro-Magnetic Compatibility (EMC) Class 2: Filtered Industrial (Class A) This level of performance will allow the manufacturer/assembler to self-certify their apparatus for compliance with the EMC directive for the industrial environment as regards the EMC performance characteristics of the power drive system. Performance limits are as specified in the Generic Industrial Emissions and Immunity standards EN 50081-2 and EN 50082-2.
English 7. Supplementary Information 7.5 User's Parameter Settings Record your own parameter settings in the table below: Parameter P000 P001 P002 P003 P004 P005 P006 P007 P009 P011 P012 P013 P014 P015 P016 P017 P018 P019 P020 P021 P022 P023 P024 P027 P028 P029 P031 P032 P035 P041 P042 P043 P044 P045 P046 P047 P048 P050 P051 P052 P053 P056 Your setting Default Parameter 0 10.0 25.0 0.0 50.00 1 0 0 0 0.00 50.00 0.00 0 0 1 0 2.00 5.00 0.00 50.00 2 0 0.00 0.00 0.00 5.00 5.00 0 5.00 10.00 15.00 20.
8. Accessoires 8.1 Control box (Steuerbox) for CombiDrive® integrated / connection diagram Function Dir. of rotation / r.p.m, Dir. of rotation / r.p.m, Dir. of rotation Dir. of rotation r.p.m r.p.m. Farben green grey pink yellow white brown Number 1 1 5 6 3 4 Designation P10+ P10+ DIN1 DIN2 AIN+ AIN Caution JP304 jump OV and AIN. Terminal 1 and 5 must be jumped. Notes It is essential to read and combly with these instructions prior to installation and commissioning.
8. Accessoires 8.2 Clear text Display Module (Opm2) in IP55 housing see chap. 4.1. This section only applies for users who intend using the optional Clear Text Display module (OPm2) to control the operation of the CombiDrive®. The OPm2 module provides a multi-language user-friendly interface to the CombiDrive®. The display is menudriven and provides information in simple text form. It also includes built-in context-sensitive Help screens.
GERMANY GmbH + Co. KG Kieselbronner Strasse 12 · 75177 Pforzheim Postfach 910103 · 75091 Pforzheim Fon +49 (0) 7231 582-0, Fax +49 (0) 7231 582-1000 Internet: http://www.stoeber.de / e-Mail: mail@stoeber.de - Subject to change without prior notice - STÖBER ANTRIEBSTECHNIK © 2001 STÖBER ANTRIEBSTECHNIK GmbH + Co. KG Impressum: Nr.: 441554.00.00 · 01.
