Section 6.4. Communications Interface - DSPM Defender Plus User Manual

6.4. COMMUNICATIONS
Software interface kits can be used with this Emergency Lighting Inverter System. The RS-232 inter-
face uses a 9-pin female D-sub connector. The information provided to the connector consists of data
about utility, load, and the Emergency Lighting Inverter System. The interface port pins and their func-
tions are identified in Figure 11. Contact the factory for optional kits supplied or approved by DSPM. If
used, connect the interface cable to RS-232 Port or USB Type B Port on the Communication Board on
the door (refer to Figure 11) of the Emergency Lighting Inverter System.
NOTE: Software Interface Kit's connection is optional. The Emergency Lighting Inverter System works
properly without an optional interface connection. Use only factory supplied or authorized Emergency
Lighting Inverter System monitoring cable!
Standard Interface Port Pins
CAUTION: Use only factory supplied or authorized Emergency Lighting Inverter System monitoring cable!
Title: Plus/PCL
Doc No.: 018-2000-AEC
Description: Emergency Lighting Inverter User's Manual
INTERFACE
Standard RS-232 Interface Port
Communication Board ASSY
Standard USB Type B Interface Port
Figure 11
Rev: NR Page#: - 33 -
Date: 08/28/2020
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San Bernardino, CA 92401
Ph: 1.877.DSPM POWER
1.877.377.6769