Eaton 9PX6K-L, Advanced User'S Manual, Page: 29 / 50

Eaton 9PX Lithium-Ion User Guide DPD-9PX2206—Rev 01 23
Internal power supply External power supply
1 3 1 3 1 3 1 3
Normally closed Normally open Normally closed Normally open
Terminal wire size rating is 0.32-4 mm2 (22-12 AWG).
Suggested wire size is 0.82 mm2 (18 AWG).
Remote Control Connection and Test
1. Check the UPS is shut down and the electrical supply network disconnected.
2. Remove RPO connector from the UPS by unfitting the screws.
3. Connect a normally closed volt-free contact between the two pins of connector.
1 3
Normally closed
Contact open: shut down of UPS
To return to normal operation, deactivate the external remote shut down
contact and restart the UPS from the front panel.
4. Plug the RPO connector into the back of the UPS and fix the screws.
5. Connect and restart the UPS according to the previously described procedures.
6. Activate the external remote shut down contact to test the function. Always test the RPO function before
applying your critical load to avoid accidental load loss.
Connectivity Cards
Connectivity cards allow the UPS to communicate in a variety of networking environments and with different
types of devices. The 9PX models have one available communication bay for the following connectivity cards:
• Network-M2 card — has SNMP and HTTP capabilities as well as monitoring through a Web browser
interface; connects to a Gigabit Ethernet network. In addition, a Environmental Monitoring Probe can be
attached to obtain humidity, temperature, smoke alarm, and security information.
•
INDGW-M2 card
- has SNMP and HTTP capabilities and a Modbus to facilitate remote monitoring of the
UPS system through any Building Management System.
•
Relay-MS card
- has isolated dry contact (Form-C) relay outputs for UPS status: Utility failure, Battery
low, UPS alarm/OK, or on Bypass.
UPS Remote Control Functions