DOLD SAFEMASTER C UG 6970, Руководство по эксплуатации

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UG 6970 / 05.12.17 en / 947
Fault Indication by Flashing Code
Function Diagram
simultaneity
error
Potentiometer or
adjustment failure
line fault across
start button
Cross fault or
wiring fault
M10697_a
Block Diagram
M11032
A1+ A2 S11 RES S31 S12 S32 ST1 ST2 S21 S41 S22 S42 23 53
+ +
13 43
GND 24 38 68 54 14 44
K1 K3 K2 K4
K1/K2 K3/K4
K2 K4
K1 K3
K3/K4 K1/K2
ON
monitoring logic
function 1 function 2
overvoltage and
short circuit protection
Safteyfct. 2
automatic start
Safetyfct. 1
manual start
M10503_b
S22
S12
ST1
t>t
on
t>t
diff
t>t
diff
t<t
diff
t<t
diff
A1/A2
13/14
23/24
38
ST2
S42
S32
43/44
53/54
68
t : Simultaneity demand of the safetyfunction (see technical data)
t : Actuation time of start button (see technical data)
diff
on