AERCO BMS II BOILER - Manual (Page 86)

APPENDIX G
G-2
APPENDIX G
(cont.)
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Programming Procedure
BMS II functions which can be viewed or changed are listed in Table J-1 along with their
corresponding command numbers. Functions which can only be viewed (such as actual sensor
readings) are marked “Read Only”. Viewing or changing function values is accomplished as
follows:
1. Select the number of the desired command from Table J-1.
2. To view a parameter, type ?, followed by the command number and then press return (<Rtn>). For
example, to view command no. 00 (HEADER TEMPERATURE), enter:
?00<Rtn>
The header temperature reading will be displayed. All temperature readings are in °F.
3. To program (set) a BMS parameter, type @, followed by the command number, an equal sign, the
parameter value and a trailing zero. For example, to set command 05 (SYSTEM OUTSIDE AIR
START TEMPERATURE) to 65°F, enter:
@05=650<Rtn>
Use the above steps to view and/or program the desired BMS II functions listed in Table G-1.