Chapter II Product Specification
2.1. Interface Definition
Mark
IO POWER
The led that indicates
the current state.
POWER
EtherCAT 0
EtherCAT bus
EtherCAT 1
Digital input
Digital output
Main power
Interface
Number
1
1
1
interface
1
16
16
1
EIO1616 Bus Expansion Module User Manual V1.5
Description
IO Power state: it lights when IO power is
conducted.
Main power state: it lights when main power
is conducted.
Connect to main controller or former level
expansion module.
Connect to drive equipment or behind level
expansion module.
NPN type, IO power 24V
NPN type, IO power 24V
24V DC power supplies for main control area