Relay Interface - LEGRAND Archimod HE 240 Installation And Maintenance Manual

4. Installation

4.4.3 Relay interface

The notifications available through this interface are:
• battery mode functioning
• autonomy reserve
• generic alarm
• overload
• UPS in bypass mode
The contacts of the relay interface are programmed in default mode as normally open (NO) and with specific signalling
functions. These settings can however be changed by means of the control panel (see paragraph 6.4.2 - path UPS Setup
 Dry contacts).
The contacts are available through 8 and 6 pole connectors.
The electric characteristics of the contact interface are the following:
- V = 250 Vac / 30 Vdc.
MAX
- I = 5 A.
MAX
The pinout is the following:
46
CONNECTOR A (8 poles)
PIN FUNCTION
Contact 1
1 - 2
default: battery mode functioning
Contact 2
3 - 4
default: autonomy reserve
Contact 3
5 - 6
Default: generic alarm
Contact 4
7 - 8
default: overload
CONNECTOR B (6 poles)
PIN FUNCTION
Contact 5
1 - 2
default: UPS in bypass mode
3 - 4
EPO (see paragraph 4.4.4)
5 - 6
-