Table of Contents

SED2 AOP Operating Instructons

How to Use this Manual

How to Use this Manual

The Advanced Operator Panel (AOP) enhances the user interface and communications capability of the SED2 Variable Frequency Drives (???SED2 VFD???).

Manual Organization

This manual contains the following sections:

???How to Use this Manual, describes the organization of this manual and symbols used throughout this manual.

???AOP Overview, shows the AOP main menu and details the AOP function keys.

???AOP Startup & Initialization, describes AOP power-on and initialization procedures and discusses using the AOP for single drive control or for control of a network of drives.

???AOP Applications, describes different applications of the AOP (controlling just a single SED2 drive or a network of up to 31 SED2 drives).

???Editing Parameters, describes how to edit parameters and provides procedures to upload and download a parameter set.

???AOP Operating Modes, discusses the AOP operating modes (local, master, or slave) and the functions of the Operate menu.

???Timer Function, explains how to use the AOP timer, much like a 7-day, time-of-day, on/off controller.

???AOP Setup & Configuration, explains how to customize the AOP via the Setup menu such as screen contrast, large number display, and cursor type.

???AOP Faults and Warnings, discusses reporting of AOP fault and warning conditions.

SED2 AOP Operating Instructons

Manual Notations

Where To Send Comments

Your feedback is important to us. If you have comments about this manual, please submit them to technical.editor@sbt.siemens.com.

Reference Documents

The following SED2 VFD documentation is available from your local Siemens Building Technologies representative:

???SED2 AOP Operation & Maintenance Manual (125-3202), operating instructions and procedures for the SED2 Variable Frequency Drive (VFD).

???SED2 VFD Operation & Maintenance Manual Addendum (125-3205), additional operation and maintenance information for the SED2 VFD such as use of filters and EMC compatibility.

???SED2 VFD Installation & Startup Guide (125-3201), a brief guide to operation offers fast access to all basic information necessary to install, set up, commission, and operate a SED2 VFD.

???SED2 VFD Technical Overview (153-026P25), a summary of the SED2 VFD product line and accessories, features and functions, and a list of technical data.

???SED2 VFD Submittal Sheet (154-042), a two-page synopsis of the SED2 VFD product line, accessories and technical data.

???SED2 VFD Bypass Options Technical Overview (153-170P25), a summary of the SED2 VFD Bypass product line, features and functions, and a list of technical data.

???SED2 VFD Bypass Options Submittal Sheet (154-044), a two-page synopsis of the SED2 VFD Bypass product line and technical data.

AOP Overview

AOP Overview

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.

SED2 AOP Operating Instructions

Key Functions

NOTE: This symbol is used throughout this manual to indicate a special keypad function.

Key/Functional Description

Function

Stops the motor.

Function

SED2 AOP Operating Instructions

AOP Start-Up & Initialization

Important Notes

CAUTION:

???You can mount or remove the AOP while power is applied to the SED2 VFD.

???You must set Command Source P0700[1]=4 (USS on BOP link or AOP) before the AOP can start or stop an attached SED2 VFD.

???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. In this mode, removal of the AOP from the SED2 VFD causes a timeout to occur in 5 seconds.

???On setting the AOP as the command source, the drive control buttons (, , , and ) can control the drive at all times.

NOTES:

Parameter editing (bit field indicator) ??? When editing a bit-field type parameter, the AOP increments the display value as a binary number.

Inhibit ??? When the AOP displays ???Inhibit???, the SED2 VFD is in an inhibit mode of operation as reported by the USS message. This inhibit status clears when the SED2 VFD receives a valid start/stop command from the AOP. On first power-up, send an OFF1 command to the SED2 before trying to run the VFD; this must also be done when the VFD is under Automatic Timer Control.

Power-on and Initialization

1.On initial power-up, the AOP performs internal self tests and displays a welcome screen.

2.After establishing initial AOP-to-SED2 VFD communications, the Start Help screen(s) appear. If the current AOP display language is acceptable, continue with the Start Help section.

If you need to change the current AOP display language, continue with the Language Selection section.

AOP Start-Up & Initialization

Language Selection

1.The AOP provides the capability to display information in five different languages.

NOTE: Prior to language selection, the AOP has no control over the SED2 VFD.

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 press and .

NOTE: Once a language has been removed, it cannot be restored.

Language selection is performed with the AOP online and connected to the SED2. After initial power-up or after a reset and after the AOP performs internal self-tests, the AOP prompts you to select a language.

1.From the main menu, use and to scroll through the list of options and to highlight the

Language item.

Press to confirm the selection. The AOP displays the language selection screen.

2.Use and to scroll through and highlight the desired language. Press to confirm the selection. The AOP returns to the main menu.

Start Help

1.On completion of the initial AOP self tests, or if the Start Help feature is ON, then the on-line help screens display.

2.If desired, use and to scroll through the help screens.

An arrow on the left-hand side of the screen indicates if more information is available and the direction in which to navigate.

Use to move past the help screens and to go to the main menu.

SED2 AOP Operating Instructions

Quick Commissioning

NOTE: Simultaneously press and , at any time, to display the main menu. The following table describes the main menu items.

1.Use and to scroll through the list of options and to highlight the Parameters item. Press to confirm the selection.

The AOP prompts to select the desired parameter group. Use and to scroll through the list of options and to highlight the All parameters item. Press to confirm the selection.

NOTE: AOP Parameters, provides an overview of parameter access levels and a procedure for editing parameters.

2.Use and to scroll through the parameters and to highlight User Access Level P0003. Press to confirm the selection and the cursor advances to the parameter value.

Use and to set P0003=3 (Expert).

Press to confirm the setting and the cursor returns to the parameter.

3.Use and to scroll through the parameters and to highlight Commissioning Parameter P0010. Press to confirm the selection and the cursor advances to the parameter value.

Use and to set P0010=1 (Quick Commissioning).

Press to confirm the setting and the cursor returns to the parameter.

AOP Start-Up & Initialization

4.Use and to scroll through the parameters and to highlight Command Source P0700. Press to confirm the selection and the cursor advances to the parameter index.

Use and to scroll through the indexes for P0700 and to highlight P0700[1] (index 1). Press to confirm the selection and the cursor advances to the parameter value.

Use and to set P0700[1]=4 (USS on BOP/AOP local link). Press to confirm the setting and the cursor returns to the parameter.

5.Use and to scroll through the parameters and to highlight Selection of Frequency Setpoint P1000. Press to confirm the selection and the cursor advances to the parameter index.

Use and to scroll through the indexes for P1000 and to highlight P1000[1] (index 1). Press to confirm the selection and the cursor advances to the parameter value.

Use and to set P1000[1]=1 (motor potentiometer [MOP] setpoint). Press to confirm the setting and the cursor returns to the parameter.

6.Use and to scroll through the parameters and to highlight Commissioning parameter P0010. Press to confirm the selection and the cursor advances to the parameter value.

Use and to set P0010[0]=0 (Ready) to exit the quick commissioning mode. Press to confirm the setting and the cursor returns to the parameter.

7.Use and to scroll through the parameters and to highlight USS Telegram Off Time P2014. Press to confirm the selection and the cursor advances to the parameter index.

Use and to scroll through the indexes for P2014 and to highlight P2014[1] (index 1, Serial Interface BOP Link). Press to confirm the selection and the cursor advances to the parameter value.

Use and to set P2014[1]=5000 (USS on BOP/AOP local link) to prevent unexpected drive operation. In this mode, removal of the AOP from the SED2 VFD causes a timeout to occur in 5 seconds. Press to confirm the setting and the cursor returns to the parameter.

8.Press to return to r0000. Press to display the standard (operate) screen.

9.Press to switch the SED2 to hand mode.

10.Press to start the SED2.

11.Use to increase the output; Use to decrease the output.

SED2 AOP Operating Instructions

The AOP display the current status of the SED2 and motor. The following table explains information on this display.

Table 1. Status Information of an AOP Display with an Operating SED2.

AOP Applications

AOP Applications

NOTES:

1.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.

2.If you have problems connecting to the SED2 drives, set the Auto Baud to OFF and the default baud rate to the same as the SED2.

Single Drive Control Using the AOP

Per default, the AOP is configured to work with only one SED2 in Local mode. In Local mode, the AOP normally mounts directly onto the SED2. The RS-232 and RS-485 ports handle communications. Full operator control of the SED2 is available with access to all normal drive and AOP internal parameters.

To configure a single SED2 VFD with the AOP as the control source, follow the procedure in the Quick Commissioning section of this manual.

Network Setup (RS-485 with Panel Mounting Kit)

The AOP has the capability to control up to 31 SED2 VFDs connected as a network. In a network configuration, a unique two-digit number identifies each VFD. When the AOP connects to a network of SED2 VFDs, there are two Master Modes of operation:

???The AOP can access a single SED2 VFD on the network with full control/parameter access

???The AOP can use the Broadcast mode to simultaneously start/stop all drives on the network. Use the following procedure to set up a network of SED2 VFDs under control of an AOP:

1.Use the standard panel mounting kit (PMK) to connect RS-485 communications as follows:

a.Correct wiring for PMK and SED2 VFD is as follows: Pin 3 = +24V

Pin 4 = 0V

Pin 29 and 30 = RS-485 communications

b.Use twisted pair cable or shielded cable (preferred).

c.The end-of-line SED2 VFD must have a 120-ohm terminating resistor across RS-485 Pins 1 and 2.

d.Use a common ground for all SED2 VFDs and the PMK.

e.For the first issue of the PMK, for correct communications DIP Switch 1=UP or ON on the PMK board.

SED2 AOP Operating Instructions

2.Configure the SED2 VFDs for network use.

a.Set the Command Source P0700[1]=5 (USS on Com link). This sets the control over the USS link on the communications port.

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 USS Address for Serial Interface Com Link P2011[0] to assign a unique address to each SED2 VFD.

c.If using the AOP as the normal control means for the SED2 VFD, it is recommended that USS Telegram Off Time for Serial Interface BOP Link P2014[1]=5000. (To do this, first set User Access Level P0003=3 [expert]). The P2014[1]=5000 setting causes the drive to trip if communications with the AOP control source are lost.

3.With the SED2 VFDs powered-up on the network, connect and power-up the AOP on the PMK.

4.On start-up of the AOP, select Mode from the main menu. Press to confirm the selection. On display of the mode menu, select Master mode. Press to confirm the selection. Press to return to the main menu.

5.Select Operate from the main menu. The AOP lists all SED2 VFDs on the network. For each connected SED2 VFD drive, an O appears (indicating normal operation).

NOTE: If there is a fault with a connected drive, an F appears (indicating a fault condition). Use and to select the drive and to clear the fault.

Select a single SED2 VFD and press to confirm the selection or select B and press to enter the Broadcast Mode of operation. At any time, will exit the Broadcast Mode of operation.

6.Press to start the selected SED2 VFD/motor.

7.Press to stop the selected SED2 VFD/motor. For more information, see AOP Operating Modes.

Network Setup (PC Mode)

The AOP can be configured as an RS-232 to RS-485 converter to allow a PC that is running software to connect to a network of SED2 VFDs.

To use this configuration, use a null modem lead to connect the PC to the PMK. At the AOP main menu, select Mode. At the mode menu, select PC Mode. Enter the desired baud rate of operation.

Editing Parameters

Editing Parameters

Parameter Access Levels

You can edit SED2 VFD parameters via the AOP. Access levels control access to the SED2 VFD parameters. A higher access level corresponds to a more sophisticated level of control techniques available for the SED2 VFD applications. User Access Level parameter P0003 sets the access level as follows:

???P0003=0 User Defined List

???P0003=1 Standard Parameters

???P0003=2 Extended Parameters

???P0003=3 Expert Parameters

The access level defined for a SED2 VFD (not the AOP) determines the access to the various levels of parameters. Extended level parameters permit access to all Standard level parameters as well as several others. Expert level parameters permit access to all Extended and Standard level parameters, as well as indexed parameters. Parameter indexes provide subsets of a particular parameter function. The indexes group together closely related parameter type information.

Editing Conventional Parameters

NOTE: All parameters that are changed using the following procedures are changing the physical parameters on the SED2 connected to the AOP.

Use the following procedure to change parameters in the SED2 VFD that connects to the AOP.

1.From the main menu, use and to scroll through the list of options and to highlight the

Parameters item.

Press to confirm the selection.

The AOP displays a parameter screen so you can select the desired parameter group or access level.

2.Use and to scroll through the groups/access levels and to highlight the desired parameter group. Press to confirm the selection.

When you select a parameter group, the AOP displays the first parameter in ascending numerical order.

3.Use and to scroll through the list of parameters and to highlight the desired parameter. Press to confirm the parameter selection and the cursor advances to the parameter value.

4.The AOP displays the values associated with the selected parameter. Use and to change the parameter value as desired.

NOTE: The AOP only accepts parameter values within a predefined range. An out-of- range value is rejected and the AOP prompts you to enter a correct value.

SED2 AOP Operating Instructions

5.Press to confirm the new parameter value.

The AOP returns to the parameter screen so you can select another parameter, if desired.

parameter value that has been changed is retained within the AOP???s internal memory, but not sent to the SED2. Should power to the SED2 or AOP be interrupted, all changes are lost.

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 to change the value of this digit.

3.Press again and the next digit blinks.

4.Perform Steps 2 and 3 until the desired value displays.

5.Press to exit the parameter value

NOTES:

1.Simultaneously press and , at any time, to return to the main menu.

2.Simultaneously press and , at any time, to display the parameter help screens.

Editing Indexed Parameters

Use the following procedure to view and edit parameters with indexes.

1.Make certain you are in the expert access level (P0003=3).

2.From the main menu, use and to scroll through the list of options and to highlight the

Parameters item.

Press to confirm the selection.

The AOP displays a parameter screen so you can select the desired parameter group or access level.

3.Use and to scroll through the groups/access levels and to highlight the desired parameter group. Press to confirm the selection?

When you select a parameter group, the AOP displays the first parameter in ascending numerical order.

4.Use and to scroll through the list of parameters and to highlight the desired parameter. Press to confirm the parameter selection.

5.Press again to access the parameter index. Use and to scroll through the indexes and to highlight the desired index.

Editing Parameters

6.Press to access the index value. Use and to scroll through the index values and to highlight the desired index value.

7.Press to confirm the new index value. The AOP returns to the parameter selection screen so you can select another parameter, if desired.

8.To edit another indexed parameter, repeat Steps 3 to 6.

NOTES:

1.Simultaneously press and , at any time, to return to the main menu.

2.Simultaneously press and , at any time, to display the parameter help screens.

AOP Stored Parameter Sets

The AOP contains a battery-backed storage facility for storing up to 10 parameter sets that are identified numerically from 00 to 09.

Only a parameter set containing parameter data can be edited. If the selected parameter set does not contain parameter data, the AOP asks if the default parameter set should be copied to the selected parameter set. When you confirm this request, the AOP copies only the editable parameters to the selected parameter set; read-only parameters are accessed from the original parameter location.

Editing AOP-Stored Parameter Sets

Use the following procedure to edit a parameter set:

1.From the main menu, use and to scroll through the list of options and to highlight the Mode item. 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 to confirm the selection.

The AOP displays an internal mode menu so you can select the internal mode function.

3.Press again to confirm the selection and to return to the main menu.

4.Use and to scroll through the main menu and to highlight the Parameters item. Press to confirm the selection.

The AOP displays an internal edit parameter set menu so you can select the desired parameter set.

5.Use and to scroll through the list of parameter sets and to highlight the desired parameter set number.

You can now edit parameters associated with the selected parameter set.

Editing Internal AOP Parameter Set

1. Set P0003=3 (expert parameter access level).

SED2 AOP Operating Instructions

2.In the Internal mode, scroll through the list of parameter sets until the AOP parameter set appears. Press to confirm the selection.

3.Press again to select All parameters.

4.Use to access the internal AOP parameters. Internal parameters that display AOP information include:

Parameter Upload (Upread)

CAUTION:

Upload/Download Limitations:

The AOP will normally only upload and download parameters up to and including Level 3. When copying parameter sets between VFDs, you must again complete the quick commissioning to re-adjust the motor parameters. Exit quick commissioning with P3900=3 (for only motor data).

Do not exit quick commissioning with P3900=1 or all downloaded parameters are reset to their default values.

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 press and .

NOTE: Once a language has been removed, it cannot be restored.

The upload/upread procedure reads a parameter set from a SED2 VFD and stores that parameter set in the internal memory of the AOP. The AOP can read from a single SED2 VFD in local mode or from one specific SED2 VFD on a network of SED2 VFDs in master mode.

Use the following procedure to upload/upread a parameter set from a SED2 to the AOP:

Editing Parameters

1.From the main menu, use and to scroll through the list of options and to highlight the

Upread item.

Press to confirm the selection. Press to cancel the upload process. The AOP displays an upload/upread menu.

NOTE: In master mode, the AOP prompts for selection of a specific SED2 VFD from a list of the networked SED2 VFDs.

2.Use and to scroll through the list of parameter sets and to highlight the parameter set into which information will be written.

Press to confirm the selection.

NOTES:

???If the selected parameter set already contains information, the AOP prompts to clear the existing parameter set.

???Simultaneously press and when uploading to delete the existing parameter set.

???When viewing stored parameter sets, press and to display the software version number of the uploaded parameter set.

3.The AOP prompts for confirmation.

Press to confirm the process. Press to cancel the upload process.

4.The AOP displays a wait screen while the upload process occurs.

5.On completion of the upload process, the AOP returns to the main menu.

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.

Parameter Download

The download procedure writes a parameter set stored in the AOP to any SED2 VFD connected in local mode or to a single specified SED2 VFD on a network of SED2 VFDs connected in master mode. In master mode, the download procedure must select a specific SED2 VFD as the recipient SED2 VFD. (The download cannot simultaneously occur in all networked SED2 VFDs.)

Use the following procedure to download a parameter set:

SED2 AOP Operating Instructions

1.From the main menu, use and to scroll through the list of options and to highlight the

Download item.

Press to confirm the selection. Press to cancel the download process. The AOP displays a download menu.

NOTE: In master mode, the AOP prompts for selection of a specific SED2 VFD from a list of the networked SED2 VFDs.

2.Use and to scroll through the list of parameter sets and to highlight the parameter set from which information will be copied.

Press to confirm the selection.

3.The AOP displays a confirmation screen.

Press to confirm the selection. Press to cancel the download process.

4.The AOP displays a wait screen while the download process occurs.

5.On completion of the download process, the AOP returns to the main menu.

NOTES:

If the download fails, perform the following:

1.Reset VFD parameters: Commissioning Parameter P0010=30 for factory settings and Factory Reset Parameter P0970=1 to reset all parameters to their default values.

2.Cycle VFD power off/on.

3.Repeat the download process.

AOP Operating Modes

AOP Operating Modes

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.

Main Menu Items

1.At the mode menu, use and to scroll through the list of options until the desired operating mode is highlighted.

SED2 AOP Operating Instructions

2.Press to confirm the selected operating mode (press to return to the main menu.)

NOTE: To exit an operating mode, either follow the on-screen instructions or return to the main menu and select the mode menu to choose a different operating mode.

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 VFD by accessing all normal SED2 and AOP internal parameters.

Operating in Master Mode

(Individual Control of SED2 VFD)

In Master mode, the AOP can control up to 31 SED2 drives that connect in a multi-drop network arrangement. Full operator control of each SED2 is possible with access to all normal SED2 parameters.

Control of the SED2 drives can be individually or by broadcast method.

1.In master mode, selecting Operate from the main menu displays an operation screen.

2.Use and to select a slave SED2 VFD. A two-digit number on the left-hand side of the screen identifies each SED2 VFD. In the top, left-hand corner of the screen, an icon indicates the current operating status of the highlighted SED2 VFD. The following table describes the icons.

NOTE: To configure SED2 VFDs for network operation, set Command Source P0700[1]=5 (USS on Com link), set USS Telegram Off Time for Serial Interface Com Link P2014[0]=5000, and USS Address for Serial Interface Com Link P2011[0]=a unique number for each drive on the network.

Indicates the SED2 VFD is active and communicating.

Indicates no active slave (icon is blank).

F Indicates a SED2 VFD fault has been recorded and the SED2 VFD has tripped.

AIndicates a SED2 VFD with active warnings.

Indicates a SED2 VFD with communications problems.

UIndicates a non-SED2 VFD - parameter upload only.

AOP Operating Modes

Operating in Master Mode (Broadcast Operation)

In master mode, the network controls the SED2 VFDs either individually or by broadcast operation. A broadcast operation can simultaneously start or stop all networked SED2 VFDs.

While in broadcast operation, note the following AOP functions:

???Since parameters can not be edited globally, does not function in a broadcast operation.

??? and still function in a broadcast operation. For example, it would be possible to change the speed of a motor simultaneously across all networked SED2 VFDs.

???If a ???Communications Failure??? displays, the screen also indicates which slave SED2 VFD is not working correctly. Press to acknowledge the warning condition.

If the warning condition occurs again, the AOP assumes it is not connected to the SED2 VFD and returns you to the main menu.

Communications Failure

If communications between the AOP and a SED2 VFD fails, a warning screen displays. Press to acknowledge the warning condition. If the warning condition occurs again, the AOP assumes it is not connected to the SED2 VFD and returns you to the main menu.

If the AOP fails to establish initial communications with a SED2 VFD, any attempt to select Operate from the main menu results in an warning screen. Press to acknowledge the warning condition and to return to the main menu.

Displaying Drive Status

The AOP can monitor the status of its associated SED2 VFD and motor. The screen displays the current activity of the SED2 VFD and motor, including any fault conditions.

Verifying Drive Type

The AOP can verify the type of its associated SED2 VFD. If the SED2 VFD type is incompatible with the AOP, it inhibits operation and returns to the main menu.

SED2 AOP Operating Instructions

Timer Function

NOTES:

1.Before using the timer function as a control method, set the AOP real time clock as described in the Set Time/Date section.

2.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.

3.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.

4.When in Master mode of operation and viewing the connected SED2 drives, a ???T??? displays in the top left corner to indicate that the connected SED2 drives are under timed remote control and may start or stop unexpectedly.

Setting the AOP Timer

When in local or master mode, you can access the timer feature from the main menu. The timer operates as a 7-day, time-of-day, on/off controller (much like a central heating controller but with the addition of a possible multi-VFD selection).

BAllows the programmed timing event to be communicated to all connected SED2 drives (in broadcast mode).

This is the ON symbol and indicates that the currently viewed or programmed event is when the SED2 drive is switched on.

This is the OFF symbol and indicates that the currently viewed or programmed event is when the SED2 drive is switched off.

Timer Function

In general, use the following keys to set the timer:

???Press to confirm the input.

??? and to scroll through input ranges.

???Press to cancel the input and to return to the previous entry.

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 and to enable (ON) or disable (OFF) the AOP timer function.

If the timer is enabled, the cursor advances to the day-of-week field. Continue with the next

step.

If the timer is disabled, simultaneously press and to return to the main menu.

3.Use and to scroll through and highlight the desired day of the week (individually Sunday through Saturday, or ???Every Day???). Press to confirm the selection and the cursor advances to the drive selection field.

4.Use and to either input a drive number or select ???B??? for broadcast operations. Press to confirm the input and the cursor advances to the time display divider field.

5.Use and to either select a diamond shape or a vertical line as the time display divider. Press to confirm the selection and the cursor advances to the time of day fields.

6.Use and increment the time of day input in the format HH:MM:SS, where HH=Hours (0-23), MM=Minutes (0-59), and SS=Seconds (0-59).

Press to confirm the input.

7.Simultaneously press and to return to the main menu.

SED2 AOP Operating Instructions

AOP Setup & Configuration

Setup Menu

Using the Setup option from the Main Menu of the AOP, you can personalize the following characteristics of the AOP:

Use the following procedure to access the Setup menu:

1.From the main menu, use and to scroll through the list of options and to highlight the

Setup item.

Press to confirm the selection. The AOP displays a setup menu.

2.Use and to scroll through the setup menu and to highlight the desired option. Press to confirm the selection.

NOTE: Simultaneously press and at any time to display relevant help screens.

Backlighting

To activate the backlighting option on the AOP, the following procedure should performed:

1.Use and to highlight the Backlighting option on the setup menu. Press to confirm the selection.

The AOP displays a backlighting selection screen.

2.Use and to select either an OFF or ON backlighting status. Press to confirm the selection.

NOTE: When you select OFF for no backlighting, the AOP returns to the setup menu.

3.When you select ON for backlighting, the AOP displays a backlighting timer screen. The backlighting timer turns off the AOP backlighting after a specified time period of inactivity (in

seconds).

Use and to select either an OFF or ON timer function. Press to confirm the selection.

NOTE: When you select OFF for the backlighting timer, the AOP returns to the setup menu and the AOP backlighting functions continuously.

AOP Setup & Configuration

4.When you select ON for backlighting timer, the AOP displays a backlighting time setting

screen.

Use and to set the timer period of inactivity (in seconds).

Press to confirm the setting and the AOP returns to the setup menu.

NOTE: Simultaneously press and at any time to display relevant help screens.

Screen Contrast

1.Use and to highlight the Screen Contrast option on the setup menu. Press to confirm the selection.

The AOP displays a contrast screen.

2.Use and to adjust the contrast level.

Press to confirm the selection and the AOP returns to the setup menu.

Large Number Display

You can configure the AOP for a large-number display of the SED2 VFD 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 and to highlight the Large Numbers option on the setup menu. Press to confirm the selection. The AOP displays a large number screen.

2.Use and to select either an OFF or ON large number display. Press to confirm the selection.

NOTE: When you select OFF for no large number display, the AOP returns to the setup menu.

3.Select a requested delay time (4 through 250 seconds).

Press to confirm the selection and to return to the main menu.

Cursor Type

1.Use and to highlight the Cursor Type option on the setup menu. Press to confirm the selection.

The AOP displays a cursor type screen.

SED2 AOP Operating Instructions

2.Use and to select the desired cursor type (blinking underline or inverse-video [default]).

Press to confirm the selection and the AOP returns to the setup menu.

NOTE: Simultaneously press and at any time to display relevant help screens.

Start Help

NOTE: By default, the Start Help function is set ON. To change this setting, select Start Help from the setup menu.

1.Use and to highlight the Start Help option on the setup menu. Press to confirm the selection.

The AOP displays a start help screen.

2.Use and to select either an OFF or ON start help function.

Press to confirm the selection and the AOP returns to the setup menu.

NOTE: Simultaneously press and at any time to display relevant help screens.

Welcome Text

Use the following procedure to edit the welcome text that displays on the AOP at power-up:

1.Use and to highlight Welcome Text option on the setup menu. Press to confirm the selection.

The AOP displays a welcome text screen.

highlighted. The text string can contain a maximum of 20 characters.

3.Use and to scroll through the characters until the desired character is shown. Press to accept the character and to advance to the next character.

Repeat this step until the desired text is entered.

4.Press and hold to except the text string and to return to the setup menu.

Press and hold to cancel the text entry, restore the original text string, and to return to the setup menu.

NOTE: Simultaneously press and at any time to display relevant help screens.

User Defined Text

With the following procedure, you can enter a user-defined text in the AOP:

1.Use and to highlight User Defined Text option on the setup menu. Press to confirm the selection.

The AOP displays a user text screen.

AOP Setup & Configuration

highlighted. The text string can contain a maximum of 20 characters.

3.Use and to scroll through the characters until the desired character is shown. Press to accept the character and to advance to the next character.

Repeat this step until the desired text is entered.

4.Press and hold to except the text string and to return to the setup menu.

Press and hold to cancel the text entry, restore the original text string, and to return to the setup menu.

NOTE: Simultaneously press and at any time to display relevant help screens.

Parameter Set Names

Use the following procedure to edit the names associated with the ten AOP parameter sets.

NOTE: This editing option is not available in the standard access level.

1.Use and to highlight the Parameter Set Names option on the setup menu. Press to confirm the selection.

The AOP displays a parameter set name screen.

2.Use and to scroll through the parameter sets and to highlight the name needing editing.

Press to confirm the selected parameter set name and the AOP highlights the first character.

3.Use and to scroll through the characters until the desired character is shown. Press to accept the character and to advance to the next character.

Repeat this step until the desired text is entered.

4.Press and hold to except the text string and to return to the setup menu.

Press and hold to cancel the text entry, restore the original text string, and to return to the setup menu.

NOTE: Simultaneously press and at any time to display relevant help screens.

Set Time/Date

1.Use and to highlight the Set Time/Date option on the setup menu. Press to confirm the selection.

The AOP displays a set time screen and highlights the first time field (hours).

2.Use and to scroll through the digits until the desired hour (0-23) displays. Press to confirm the entry.

The cursor advances to the next time field (minutes [0-59], and then seconds [0-59]). Repeat this step until the desired time (hours-minutes-seconds) is set.

SED2 AOP Operating Instructions

3.The AOP displays a set day/date screen and highlights the first field (day of week).

Use and to scroll through and highlight the desired day of week. Press to confirm the entry.

The cursor advances to the first date field (day of month).

4.Use and to scroll through the digits until the desired day of the month (01-31) displays.

Press to confirm the entry.

The cursor advances to the next date field (month [01-12], and then year [2000-2250]). Repeat this step until the desired date (day-month-year) is set.

5.Press and hold the key to accept the Day/Date settings and to return to the setup menu.

AOP Reset

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The AOP reset function enables the deletion of all parameter sets and settings, internal faults, and message logs stored in the AOP.

1.Use and to highlight the AOP Reset option on the setup menu. Press to confirm the selection.

The AOP displays an AOP reset screen.

2.Use and to select ON or OFF to enable or disable the AOP reset function respectively.

Press to confirm the selection.

Press to cancel this selection and to return to the setup menu.

3.When you select OFF, the AOP disables the AOP reset function and returns to the setup menu.

When you select ON, the AOP displays the parameter reset screen.

Press to confirm the AOP reset function and to delete all parameter sets, internal faults, and message logs. The AOP then restarts.

Press to cancel this selection and to return to the setup menu without deleting any information. The AOP then restarts.

NOTE: Simultaneously press and at any time to display relevant help screens.

AOP Faults & Warnings

AOP Faults & Warnings

NOTE: If a fault/warning condition occurs on a SED2 VFD(s) 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 VFD Operations & Maintenance Manual, Document No. 125-3202.

Fault Indication/Fault Screen

1.If a fault condition occurs on a connected SED2 VFD(s), the AOP provides a fault message with specific information about the fault condition such as:

???Identity of the SED2 VFD with the fault condition

???Fault code number

???Plain text explanation of the fault condition

2.Proceed by doing one of the following:

???Press to acknowledge the fault, or

???Press to clear the fault and perform a manual restart of the SED2 VFD.

Clearing the fault may depend on the fault condition. It may be necessary to investigate the cause of the fault. Simultaneously press and to display a fault-specific help screen to facilitate diagnosing the fault condition.

NOTE: The AOP can only clear a fault if Command Source P0700[1]=4 (USS on BOP link or AOP).

Warning Indication/Warning Screen

1.If a warning condition occurs on a connected SED2 VFD(s), the AOP provides a warning message with specific information about the warning condition such as:

???Identity of the VFD with the warning condition

???Warning code number

???Plain text explanation of the warning condition

2.There is no requirement for you to acknowledge a warning message. The message displays as long as the SED2 VFD reports the warning condition.

Simultaneously press and to display a warning -specific help screen to facilitate diagnosing the warning condition.

SED2 AOP Operating Instructions

Multiple Faults

If a SED2 VFD or network of VFDs reports more than one fault condition, the AOP displays all fault messages by cycling through them until they are all cleared. See Fault Indication/Fault Screen in this chapter to acknowledge each fault message.

Multiple Warnings

If a SED2 VFD or network of SED2 VFDs reports more than one warning condition, the AOP displays all warning messages by cycling through them until the conditions causing the warning messages cease to exist.

Simultaneous Faults and Warnings

If a SED2 VFD or network of VFDs 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.

SED2 VFD Fault/Warning Record P0947

For a VFD that connects to an AOP, the diagnostic menu provides access to recent fault history. In master mode, a two-digit USS slave address identifies each SED2 VFD.

NOTE: Regarding fault history, the AOP time display function is only available if the AOP was connected to the SED2 VFD at the time of the fault.

Use the following procedure to access the AOP diagnostics facilities:

1.From the main menu, use and to scroll through the list of options and to highlight the

Diagnostics item.

Press to confirm the selection.

2.If no fault history exists, press or to return to the main menu.

If fault history exists, use and to scroll through the fault history. Simultaneously press and to display the help screen which contains details of the relevant corrective action. Press and hold to return to the main menu.

AOP Faults & Warnings

SED2 AOP Operating Instructions

Siemens Building Technologies, Inc.

1000 Deerfield Parkway

Buffalo Grove, IL 60089-4513

Tel: +1 847-215-1000

Fax +1 847-215-1093

Siemens Building Technologies, Ltd..

2 Kenview Blvd.

Brampton, Ontario

Canada L6T 5E4

Tel: +1 905-799-9937

Siemens Building Technologies AG

Gubelstrasse 22

CH-6301 Zug

Tel: +41 41 724 24 24

Fax +41 41 724 35 22

Siemens Building Technologies Ltd.

16/F, Laford Centre

838 Lai Chi Kok Road

Kowloon, Hong Kong

Tel: +852 2917 5700

Fax +852 2904 1126

www.sbt.siemens.com