Standard Output Relay Board; Figure 16: Standard Output Relay Board - 8 Contacts - GE MiCOM P40 Technical Manual

Chapter 3 - Hardware Design
RJ45 Connector
This is a service port for commissioning and testing only. Do not use this for permanent connections.
LEDs
LED
Green Link
Yellow Activity
Note:
The 9-2LE interface fibre port does not support auto negotiation. Ensure the Ethernet port of the device connected to the 9-2
LE interface fibre port is set to 100Mbps full duplex.
6.5

STANDARD OUTPUT RELAY BOARD

Figure 16: Standard output relay board - 8 contacts

This output relay board has 8 relays with 6 Normally Open contacts and 2 Changeover contacts.
The output relay board is provided together with the power supply board as a complete assembly, or
independently for the purposes of relay output expansion.
There are two cut-out locations in the board. These can be removed to allow power supply components to
protrude when coupling the output relay board to the power supply board. If the output relay board is to be used
independently, these cut-out locations remain intact.
The terminal numbers are as follows:
Terminal Number
Terminal 1
Terminal 2
Terminal 3
46
Function
Link ok
Relay 1 NO
Relay 1 NO
Relay 2 NO
On Off
Link broken
Output Relay
P446SV
Flashing
Traffic
P446SV-TM-EN-1