Figure 38. Output relay configurations: A) Normally closed (pins 1 and 3), B) Normally
open (pins 2 and 3)
6.5 Configuring relays
93PM offers one native relay output. Additionally, each of the 3 MiniSlots can be
equipped with a 5-relay adapter for additional relay outputs. These instructions
guide you through the relay configuration.
The relay configuration can be done via the display. See Appendix A: Relay
alarms for available nodes that can be configured to relays.
The maximum voltage of the relay is 30 V. Examine the voltage and current
specifications of the other cards from the previous sections.
The process for relay configuration:
1. In the home screen of the display, click the lock icon in the top right corner
to type in the service password.
2. In the sign in window, click the password field containing the 4 dots.
Eaton 93PM UPS 30–200 kVA
User's and installation guide
©
Eaton Corporation plc 2017. All rights reserved. Revision: 005 Document ID: P-164000249 84 (126)
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