Fault Indication By Flashing Code; Block Diagrams - DOLD SAFEMASTER C UG 6960 Traduction De La Notice Originale

Fault Indication by Flashing Code on K1/K2
Potentiometer or
adjustment failure
line fault across
start button
Cross fault or
wiring fault
simultaneity
error

Block Diagrams

A1+ A2 RES
overvoltage and
short circuit protection
ON
GND
S11 S21 S12 S22 ST1 ST2
monitoring logic
instantaneous contact
K1 K2
K1/K2 K3/K4
M10697_a
13 23
K1
delayed contact
K3 K4
K2
14 24
19
47 57
K3
+ +
K1/K2 K3/K4
K4
38 48 58 68
M11028
UG 6960 / 23.12.20 en / 352A