Rockwell Automation 1732E-IR4IM12R ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD - Manual (Page 10)

2 Rockwell Automation Publication 1732E-UM004A-EN-E - July 2012
Chapter 1 Overview of the 1732E ArmorBlock Thermocouple and RTD Input Modules
Physical Features of
Your Module The modules have the following components:
• Node address switches
• Connectors (two EtherNet/IP D-code M12 connectors, two micro-style
Power in/out connectors, four I/O M12 connectors)
• Status indicators (Link, I/O, Module, Network, and Auxiliary power
status indicators)
• Functional earth ground
Physical Features of 1732E-IT4IM12R and 1732E-IR4IM12R Modules
(1)
Functional 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.
45871
Link 1 status indicator
EtherNet/IP D-code
M12 connector
Node address switches
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
Functional Earth Ground
(1)