ZM400 Series Indicators Service Manual
101
8.10
DC input, 4 inputs(4-30VDC) card
8.10 DC input, 4 inputs(4-30VDC) card
This card allows the connection of up to four 4-30VDC inputs.
The use of Ztools is required to configure the DC Input option card.
TB1
Pin
Function
1
IN1-
2
IN1+
3
IN2-
4
IN2+
5
IN3-
6
IN3+
7
IN4-
8
IN4+
S1 switch settings must
all be OFF to operate.
AWT25-501899 PCBA
(U)
TB2
TB1
+
-
<50mA
4-30 VDC
+
-
+
-