Relay Output - Unitech TASHI MT688 Guía De Referencia Rápida

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J3 Terminal Block Port
Pin Name
1 R1-C
2 R1-NO
3 R1-NC
4 R2-C
5 R2-NO
6 R2-NC
7 R3-C
8 R3-NO
9 R3-NC
10 R4-C
11 R4-NO
12 R4-NC

Relay Output

RL1-CTRL → High
RL1-CTRL → Low
RL2-CTRL → High
RL2-CTRL → Low
RL3-CTRL → High
RL3-CTRL → Low
RL4-CTRL → High
RL4-CTRL → Low
Digit Input
D1+ and D1- are the positive and negative nodes of the external signal inputs.
D1+ = 3V ~ 12V,
D1- = GND
D1+ = 0V ~ 2V,
D1- = GND
D2+ and D2- are the positive and negative nodes of the external signal inputs.
D2+ = 3V ~ 12V,
D2- = GND
D2+ = 0V ~ 2V,
D2- = GND
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Description
Relay 1 Common
Relay 1 Normal Open
Relay 1 Normal Close
Relay 2 Common
Relay 2 Normal Open
Relay 2 Normal Close
Relay 3 Common
Relay 3 Normal Open
Relay 3 Normal Close
Relay 4 Common
Relay 4 Normal Open
Relay 4 Normal Close
R1 (C & NO Linked)
R1 (C & NC Linked)
R2 (C & NO Linked)
R2 (C & NC Linked)
R3 (C & NO Linked)
R3 (C & NC Linked)
R4 (C & NO Linked)
R4 (C & NC Linked)
DIGIT-INPUT1 = High
DIGIT-INPUT1 = Low
DIGIT-INPUT2 = High
DIGIT-INPUT2 = Low
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