Installation
QS4 Technical Reference Manual
2.19
Table 2-5: ZR8 Relay card terminal definitions
1
8
7
6
5
4
3
2
+ R1 –
+ R2 –
+ R3 –
+ R4 –
TB1
1
8
7
6
5
4
3
2
+ R5 –
+ R6 –
+ R7 –
+ R8 –
TB2
Terminal No.
Name
Description
TB1–1, –2
R1+, R1–
Terminal connections for relay 1.
TB1–3, –4
R2+, R2–
Terminal connections for relay 2.
TB1–5, –6
R3+, R3–
Terminal connections for relay 3.
TB1–7, –8
R4+, R4–
Terminal connections for relay 4.
TB2–1, –2
R5+, R5–
Terminal connections for relay 5.
TB2–3, –4
R6+, R6–
Terminal connections for relay 6.
TB2–5, –6
R7+, R7–
Terminal connections for relay 7.
TB2–7, –8
R8+, R8–
Terminal connections for relay 8.
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