Terminal Block Pin Assignment - Unitech Tashi Quick Reference Manual

Terminal Block Pin Assignment

Pin Name
1 12V
2 GND
3 D1+
4 D1 -
5 D2+
6 D2 -
7 R1-C
8 R1-NC
9 R1-NO
10 R2-C
11 R2-NC
12 R2-NO
Relay Output
RL1-CTRL → High
RL1-CTRL → Low
RL2-CTRL → High
RL2-CTRL → Low
Digit Input
D1+ and D1- are the positive and negative nodes of the external power
input.
D1 = High
D1 = Low
D2+ and D2- are the positive and negative nodes of the external power
input.
D2 = High
D2 = Low
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Description
DC Out, support +12V, 0.5A
GND
Photo-In Anode(-)
Photo-In Cathode(+)
Photo- In Anode(-)
Photo-In Cathode(+)
Common
Normal Close
Normal Open
Common
Normal Close
Normal Open
R1 (C & NO Linked)
R1 (C & NC Linked)
R2 (C & NO Linked)
R2 (C & NC Linked)
Digit input1 = High
Digit input1 = Low
Digit input2 = High
Digit input2 = Low
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