Rockwell Automation 1732E-IR4IM12R ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD Input - Manual (Page 5)

1732E ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD Input Modules 5
Publication 1732E-IN005B-EN-E - September 2012
Module Identification
(1) Function Earth grounds the I/O block’s EtherNet/IP communication circuitry which is designed to mitigate the effect of
noise on the network. The device requires a solid earth ground connection, either through a metal screw to a grounded
metal panel or through a wire. See Ethernet Connector on page 11 for connections.
45871
Link 1 status indicator
Function earth
(1)
EtherNet/IP D-code

M12 connector
M12 style

I/O connectors
Micro-style power in
Micro-style power out
I/O status
indicators
EtherNet/IP D-code
M12 connector
Link 2 status indicator
Node address switches
Network status indicator Module status indicator
Auxiliary power
status indicator