Label
|
Description
|
---|---|
1
|
Internal interface (ATI) connector
|
2
|
Locking and ground contact for the adapter
|
3
|
LED status display
|
4
|
Mounting holes for panel mount
|
5
|
Grounding screw
|
6
|
Busbar Mounting Slot
|
7
|
Locking tab for DIN rail mount
|
8
|
Sockets for the terminal connectors
|
Indicator
|
Condition
|
Message
|
---|---|---|
Ready
|
Green
|
Module is ready to communicate. Operating voltage for internal logic (5 V) is present
|
Off
|
Module not ready
|
|
1L+
|
Green
|
Input voltage 1L+ of inputs 1 ... 16 (group 1) is present
|
Off
|
Input voltage of inputs 1 ... 16 (group 1) is not present
|
|
2L+
|
Green
|
Input voltage 2L+ of inputs 17 ... 32 (group 2) is present
|
Off
|
Input voltage of inputs 17 ... 32 (group 2) is not present
|
|
Upper row
IN
1...16
|
Green
|
Input status (an LED per input) group 1; input point active, i.e. input carries a 1 signal (logically ON)
|
Off
|
Input status (an LED per input) group 1; input point inactive, i.e. input carries a 0 signal (logically OFF)
|
|
Middle row
IN
1...16
|
Green
|
Input status (an LED per input) group 2; input point active, i.e. input carries a 1 signal (logically ON)
|
Off
|
Input status (an LED per input) group 2; input point inactive, i.e. input carries a 0 signal (logically OFF)
|