4179V100-UK 17
Block diagram
A
I I
V
I + V
A
10 V
1 V
V
V
D / A
11
13
14
33
32
12
4179
43
44
42
41
(N)
HW
Watchdog
CPUA/D
I- / V-
I+
31
A
+
-
500
50
21.6...253 VAC or
19.2...300 VDC
Green
Red
Supply
N.C.
Supply
Voltage
input
Current
input
