Omron ERT1 Series Operation Manual page 82

Environment-resistive Slave Units
Component Names and Functions
62
Item
Current consumption
Connection forms
Weight
Standard accessories
(1)
(2)
(4)
(3)
(1) Rotary Switches
These switches are used to set the node address
(2) Ethernet Connector
The network communications cable is connected to this connector.
This is a Smart-click D-coding M12 connector (connector that locks easily with
1/8 of a turn).
(3) Power Supply Connector
The power supply is connected to this connector.
This is a Smart-click D-coding M12 connector (connector that locks easily with
1/8 of a turn).
Specifications
Communications power supply (including internal cir-
cuits): 110 mA max.
M12 connector: Smart Click (connectors that lock easily
with 1/8 of a turn)
445 g max.
None
(6)
Pin
1 TD+
2 RD+
3 TD−
4 RD−
Section 5-2
(5)
Signal