SED2 Advanced Operator Panel AOP Operating Instructions Edition 1.1 CM1B5192en 19.01.
Siemens Building Technologies Ltd. HVAC Products Gubelstrasse 22 CH-6301 Zug Tel. +41 41-724 24 24 Fax +41 41-724 35 22 www.landisstaefa.com © 2001 Siemens Building Technologies Ltd. Subject to change 2/32 Siemens Building Technologies HVAC Products SED2 Advanced Operator Panel AOP CM1B5192en 19.01.
Table of contents 1 How to Use this Manual.........................................................................................................................5 1.1 Manual Organization .............................................................................................................................5 1.2 Manual Notations...................................................................................................................................5 1.3 Referenced Documents............
6.3.2 Broadcast Operation ........................................................................................................................... 21 6.3.3 Slave Communications Failure ........................................................................................................... 21 7 Timer Function .................................................................................................................................... 22 7.1 Setting the AOP Timer ...........................
1 How to Use this Manual The Advanced Operator Panel (AOP) enhances the user interface and communications capability of the SED2 Variable Speed Drives (“SED2 VSD”). 1.1 Manual Organization This manual contains the following sections: 1 How to Use this Manual, describes the organization of this manual and symbols used throughout this manual. 2 AOP Overview, shows the AOP main menu and details the AOP function keys.
2 AOP Overview 2.1 AOP Menu Structure The menus available on the AOP display depend on the currently active operating mode. The following diagram shows the menu structure when the AOP is in either the LOCAL or MASTER operating mode.
2.2 Key Functions Note: This symbol is used throughout this manual to indicate a special keypad function. To control an SED2 VSD with the AOP keys, the parameter P0700[1] must be set to 4 or 5 Key/ Function Functional Description Stops the motor. OFF1 Press this button to stop the SED2 within the selected ramp-down time. As part of the factory setting, this function is enabled for manual mode.
3 AOP Start-Up & Initialization 3.1 Important Notes Caution: You can mount or remove the AOP while power is applied to the SED2 VSD. You must set Command Source P0700[1]=4 (USS on BOP link or AOP) before the AOP can start or stop an attached SED2 VSD. On setting the AOP as the command source, you must set USS Telegram Off Time for Serial Interface BOP Link P2014[1]=5000 (5 seconds) to prevent unexpected drive operation.
3.3 Language Selection The AOP provides the capability to display information in five different languages. Caution: Memory Limitation: The delivered AOP supports five European languages: English, German, French, Spanish, and Italian. Due to internal memory limitations, you should delete one of these languages in order to upload the specified ten parameter sets that can be held on the AOP. To Delete a Language: Select LANGUAGE from the main menu, highlight the language you want to delete, and then and .
3.5 Quick Commissioning Note: Simultaneously press and , at any time, to display the main men The following table describes the main menu items. Menu Item 1. Description OPERATE Displays the current status of the SED2 VSD/motor. DIAGNOSTICS Displays a recent fault history. PARAMETERS Allows you to select a parameter group (similar to Parameter Filter P0004) and to configure individual parameters.
Use Press and to set P1000[1]=1 motor potentiometer [MOP] setpoint. to confirm the setting and the cursor returns to the parameter. 6. Use Press Use Press and to scroll through the parameters and to highlight Commissioning parameter P0010. to confirm the selection and the cursor advances to the parameter value. and to set P0010[0]=0 (Ready) to exit the quick commissioning mode. to confirm the setting and the cursor returns to the parameter. 7.
4 AOP Applications Notes: If the AOP is the command source for the SED2, set USS Telegram Off Time for Serial Interface BOP Link P2014[1]=5000 (5 seconds). To do this, first set P0003=3. The P2014[1]=5000 setting causes the drive to trip if communications with the AOP control source is lost. If you have problems connecting to the SED2 drives, set the internal AOP Parameter “Enable Autobaud” to Off and the “Default baud rate” to the same as the SED2 (9,600). See 5.5 Editing Internal AOP Parameter Set. 4.
b. Assign each drive a unique RS-485 USS address in the range of 0 to 30. To do this set User Access Level P0003=3 (expert) and use P2011[0] USS Address to assign a unique address to each SED2 VSD. c. If using the AOP as the normal control means for the SED2 VSD, it is recommended that P2014[1] is set to 5000 (USS telegram off time for Serial Interface BOP Link). To do this, first set User Access Level P0003=3 (expert).
5 Editing Parameters 5.1 Parameter Access Levels You can edit SED2 VSD parameters via the AOP. Access levels control access to the SED2 VSD parameters. A higher access level corresponds to a more sophisticated level of control techniques available for the SED2 VSD applications.
TIP: How to quickly change parameter values? To quickly change a parameter value, use the following procedure to change the single digits of the display: 1. Press and the right-hand digit blinks. 2. Press or 3. Press again and the next digit blinks. 4. Perform Steps 2 and 3 until the desired value displays. 5. Press Note: to change the value of this digit.
5.4.1 Editing AOP-Stored Parameter Sets Use the following procedure to edit a parameter set: 1. and to scroll through the list of options and to highlight the Mode item. From the main menu, use Press to confirm the selection. The AOP displays a mode menu so you can select the operating mode. 2. Use and to scroll through the list of mode options and to highlight the Internal item. Press confirm the selection. The AOP displays an internal mode menu so you can select the internal mode function. 3.
5.6 Copying Parameter Sets Caution Upload/Download Limitations: With any of the software versions up to and including A03/1.45, SED2 VSD parameters of access level 4 cannot be uploaded. With software versions A06/1.59 or higher, this limitation no longer applies, that is, parameter sets of all four access levels can be uploaded or downloaded, including all motor parameters. Memory Limitation: The delivered AOP supports five European languages: English, German, French, Spanish, and Italian.
5.6.2 Wait Request Certain tasks that the SED2 performs take longer than other tasks. If this occurs, a screen (such as the following) displays to inform you that the SED2 is completing a task. Upread To Param. Set 00 Please wait.. Fn Fn 5.6.3 Parameter Download The download procedure writes a parameter set stored in the AOP to any SED2 VSD connected in LOCAL mode or to a single specified SED2 VSD on a network of SED2 VSDs connected in MASTER mode.
6 AOP Operating Modes 6.1 Selecting an Operating Mode The mode menu allows you to select the desired AOP operating mode. The following table summarizes the AOP operating modes and lists associated main menu items.
6.2 Operating in Local Mode On initial power-up or after a reset, the AOP defaults to the LOCAL operating mode. The LOCAL mode operates only with one SED2. You can change the operating mode via the MODE menu. You can control the SED2 VSD by accessing all normal SED2 and AOP internal parameters. See also 4.1 Single Drive Control Using the AOP 6.2.1 Communications Failure If communications between the AOP and a SED2 VSD fails, a warning screen displays. Press to acknowledge the warning condition.
Display Description Indicates the SED2 VSD is active and communicating. Indicates no active slave (icon is blank). F Indicates a SED2 VSD fault has been recorded and the SED2 VSD has tripped. A Indicates a SED2 VSD with active warnings. Indicates a SED2 VSD with communications problems. ρ Note: Indicates a non-SED2 VSD - parameter upload only.
7 Timer Function Notes: • Before using the timer function as a control method, set the AOP real time clock as described in the Set Time/Date section. • Setting a timing event for ‘every day’, configures the same event for each day of the week separately. To clear an ‘every day’ event, you must clear the event individually from each day. • When multiple events must be cleared from the Timer function, it may be easier to reset the AOP as described in the AOP Reset section.
Use the following procedure To Set a Timed Event: 1. From the main menu, use and to scroll through the list of options and to highlight the Timer item. Press to confirm the selection. The AOP displays the timer screen. 2. Use Press and to enable (on) or disable (off) the AOP timer function. to confirm the selection and to advance the cursor to the day-of-week field. 3. Use and to scroll through and highlight the desired day of the week (individually Monday through Sunday, or ‘Every Day’).
8 AOP Setup & Configuration 8.1 Setup Menu Using the SETUP option from the Main Menu of the AOP, you can personalize the following characteristics of the AOP: • • • • • • • • • • Backlighting Screen Contrast Large Numbers Cursor Type Start Help Welcome Text Parameter Set Names (Expert Level and above only) User Defined Text Set Time/Date (Service Level only) AOP Reset Use the following procedure to access the SETUP menu: 1.
8.1.3 Large Number Display You can configure the AOP for a large-number display of the SED2 VSD frequency. In the Large Number Display mode, you can temporarily switch to normal display mode (4 lines) with the keys and . After an adjustable time delay, the display switches back to large characters. Use the following procedure to activate the large number display: 1. Use Press and to highlight the Large Numbers option on the SETUP menu. to confirm the selection. 2.
8.1.7 User Defined Text With the following procedure, you can enter a user-defined text in the AOP: 1. and to highlight User Defined Text option on the SETUP menu. Use to confirm the selection. Press The AOP displays a user text screen. 2. Use and to select an on or off user text status. to cancel this selection and to return to the SETUP menu. Press to confirm the selection and the AOP displays a text screen with the first character highlighted.
8.1.10 AOP Reset Caution: The AOP reset function enables the deletion of all parameter sets and settings, internal faults, and message logs stored in the AOP. 1. and to highlight the AOP Reset option on the SETUP menu. Use to confirm the selection. Press The AOP displays an AOP reset screen. 2. Use Press Press 3. When you select off, the AOP disables the AOP reset function and returns to the SETUP menu. When you select on, you will be prompted which way the AOP reset should occur.
9 Faults & Warnings Note: If a fault/warning condition occurs on a SED2 VSD to which an AOP connects, a fault/warning code displays with a description of the relevant fault/warning. For a list of fault/warning codes, see the SED2 Operating instructions, Document No. CM1U5192en. 9.
9.3 Simultaneous Faults and Warnings If a SED2 VSD or network of VSDs reports a fault condition and a warning condition, the AOP displays all messages by cycling through them. The AOP first displays a fault message and then a warning message separated by a 2-second interval. This cycle continues until all fault and warning messages display. The cycle repeats itself until all fault messages are either acknowledged or cleared and the conditions causing the warning messages cease to exist. 9.
10 Applicable Standards European Low Voltage Directive The SED2 VSD product range complies with the requirements of the Low Voltage Directive 73/23/EEC as amended by Directive 98/68/EEC. The units are certified for compliance with the following standards: EN 60146-1-1 Semiconductor VSDs - General requirements and line commutated VSDs EN 60204-1 Safety of machinery - Electrical equipment of machine European Machinery Directive The SED2 VSD series does not fall under the scope of the Machinery Directive.
11 Revision History Changes made since edition 1.0 (of Nov. 5. 2002): Section Type Change 5.6 changed Limitations when up- and downloading SED2 VSD parameter sets in connection with access level 4 no longer apply with software A06/1.59 or higher. 31/32 Siemens Building Technologies HVAC Products SED2 Advanced Operator Panel AOP CM1B5192en 19.01.
Siemens Building Technologies Ltd. HVAC Products Gubelstrasse 22 CH-6301 Zug Tel. +41 41-724 24 24 Fax +41 41-724 35 22 www.landisstaefa.com © 2001 Siemens Building Technologies Ltd. Subject to change 32/32 Siemens Building Technologies HVAC Products SED2 Advanced Operator Panel AOP CM1B5192en 19.01.
