ZM400 Series Indicators Service Manual
103
8.12
DC output, 4 relays (3-60VDC) card
8.12 DC output, 4 relays (3-60VDC) card
This card allows you control up to four 3-60VDC output solid state relays. Each output
is rated for up to 2 Amps with internal fuses.
Figure 8.13 Wiring example
The use of Ztools is required to configure the DC Output option card.
TB1
Pin
Function
1
SP1-
2
SP1+
3
SP2-
4
SP2+
5
SP3-
6
SP3+
7
SP4-
8
SP4+
S1 switch settings
must all be OFF to
operate.
AWT25-501894 PCBA
(K)
TB1
TB1
+
-
= 2 Amps MAX
3-60 VDC
+
-
+
-
Ground
Load