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FAULT:
The relay contact of the 3-pin terminal block connector is used to detect
user-configured events. The module provides normally open and
normally closed circuits depending on what the user chooses. For pin
definitions refer to the table below.
Relay Connection Power Off
Boot up Ready Event Trigger
NO and COM
Closed Circuit Open Circuit
Closed Circuit
NC and COM
Open Circuit Closed Circuit
Open Circuit
NOTE
When wiring the relay contact, we suggest using the cable type
- AWG (American Wire Gauge) 16-20 (1.31-0.519 mm
2
) and
the corresponding pin type cable terminals. The rated
temperature of wiring should be at least 105°C.
Digital Input/Output
Digital Output
1 relay output with current carrying capacity of 2 A @ 30 VDC
NOTE
For Hazardous Location certified models, the current carrying
capacity is 1 A @ 30 VDC.
Digital Input
1 digital output with the same ground, but electrically isolated from the
electronics
•
+13 to +30 V for state 1
•
-30 to +1 V for state 0
•
Max. input current: 8 mA
Wiring the Digital Input/Output
NOTE
When wiring the digital input, we suggest using the cable type -
AWG (American Wire Gauge) 16-24 (1.31-0.205 mm
2
) and the
corresponding pin type cable terminals. The rated temperature
of wiring should be at least 105°C.
1.
Remove 8 to 9 mm of the DC wires’ protective cover.
2.
Use a tool to push the spring mechanism inwards to open it.
3.
Insert the wires into the terminals.
4.
Release the spring mechanism.
5.
Insert the terminal block connector prongs into the terminal block
receptor.
Installing and Removing the Ethernet Modules
The Ethernet modules are hot-swappable for the same module type.
You have the option to mount or remove the Ethernet module while the
device is operating.
NOTE
When performing a cold start, you cannot remove and insert
a module before booting up as it will cause the module to
initially fail.
