41
1,5k
+
-
4k
19
Digital
Input 1
3,9V
3,9V 4k
20
21
Digital
Input 2
24V
=
+
-
1,5k
24V
DC
Installation
S0 pulse input
At each UMG604 with inputs for 24 V you can
also connect S0 pulse generators according
to DIN EN 62053-31.
You require only one external auxiliary voltage
of 20..28 V DC and one external 1.5 kohm
resistor each.
Fig. 40.2 UMG604 with inputs for 24 V. Example
for connection of an S0 pulse generator at
digital input 2.
S0 pulse
generator
UMG604
Digital inputs 1-2
S0 pulse generator
Fig. 41.1 UMG604 with inputs for 24 V. Example
with S0 pulse generator.
Содержание UMG 604
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