User Manual

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Siemens Building Technologies SED2 Advanced Operator Panel AOP CM1B5192en
HVAC Products Editing Parameters 19.01.2004
5.4.1 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 Params. Set
number. Press
to confirm the selection.
You can now edit parameters associated with the selected parameter set.
5.5 Editing Internal AOP Parameter Set
Use the following procedure to edit the internal AOP parameters:
1. Set P0003=3 (expert parameter access level).
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 Description Parameter Description
P0964 Software Version Information P8562 Free Memory
P8552 Base slave address P8563 Enable Text Scrolling
P8553 Default baud rate P8564 RS-232 Error count
P8564 Enable Autobaud P8565 RS-485 Error count
P8560 Battery level P8566 Null USS Responses
P8561 Enable Backlight P8567 USS Timeouts