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CAUTION: The relay coil voltage must match the Relay Driver
supply voltage.
5.1.3 Voltage Measurement
Figure 245. Measuring a voltage
A channel configured as Disabled (Input) can measure external voltage
signals as shown in Figure 25. The input voltage source must have the
same electrical ground as the Relay Driver ground. This type of
measurement is commonly referred to as single ended input.
WARNING: Be sure the channel is configured as Disabled
(Input) before connecting an input voltage.
Damage to the Relay Driver may result!
53 |
P a g e
PWR
CH1
CH2
CH3
CH4
Ground
M O R N I N G S T A R C O R P O R A T I O N
V+
(68Vdc Max)
4 Amp
1 Amp
+
V
(V+ Max)
-
dc
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