Installing An Optional Supervisory Contact Module Ii; Figure 5-9. J1, J2, J3, And J4 15-Pin D-Sub Connector - Eaton Power Xpert 9395P-900 Series Installation And Operation Manual

Installing Options and Accessories
11. Contact an Eaton service representative for verification and testing of the RIM II and its connections prior
to making connections with J1 through J4 (see Table 5-6 and Figure 5-9).
You can order interface cables separately for connecting to the 15-Pin D-Sub Connectors.
Table 5-6. J1 through J4 Interface Connectors
Status
UPS AVAILABLE
UPS OFFLINE
BATTERY WEAK
UTILITY FAILURE

Figure 5-9. J1, J2, J3, and J4 15-Pin D-Sub Connector

5.5

Installing an Optional Supervisory Contact Module II

To install SCM II wiring:
1. Verify the UPS system is turned off and all power sources are removed. See Chapter 7, "UPS Operating
Instructions" for shutdown instructions.
2. Perform the procedure listed in paragraph 5.1.
NOTE
3. Securely mount the SCM II at the desired location. See Figure 5-14 for mounting hole locations.
NOTE
4. Remove the ISBM cabinet top right interface conduit landing plate to drill or punch conduit holes (see
Figure 4-16).
5. Reinstall the conduit landing plate.
6. Install conduit between the UPS and SCM II. See Figure 5-14 for SCM II knockout hole location.
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5-12 Eaton Power Xpert
J1 through J4 Description
Contacts are closed when the UPS is operating in Normal mode or ready to
Pins 1 and 12
supply the load.
Contacts are open when the UPS is offline. Contacts are closed when the UPS is
Pins 3 and 13
operating in Normal mode.
Contacts are closed when approximately two minutes of battery time remains
Pins 5 and 14
before the critical load is lost.
Pins 6 and 15 Contacts are closed when Utility Failure is detected.
If mounting to a hollow wall, secure the enclosure to a wood or metal stud within
the wall. Do not use hollow wall anchors.
When installing signal wiring for CAN card J3 terminals, conduit must be installed
between the device and the UPS cabinet.
®
9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09
15-Pin D‐Sub
Connectors
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