ABB UMC100.3 - Emergency Stop Function for Reversing Starter, Category 4

M
3
DOC DO0 DO1 DO2
24VDC
24VDC Out
DI0 DI1 DI2 DI3 DI4 DI5
UMC100
UMC-
PAN
Comm. Interface
0V
GND (24VDC)
690V/400V
reverse rückwärts
Start For
Start Rev
K1*
K2*
k2
k1
forwards vorwärts
N/-
Fault / Fehler
k3
24VDC
A1
S13
S14
S24
A2
0V
L/+
13
23
14
24
K3*
N/-
RT9
Fault Reset Fehler Quitt.
X1
K1
K2
S34
Y14
E-Stop Signalling to UMC
K3
Supply 0V / 24V DC
Emergency Stop Function for Reversing Starter, Category 4
Circuit diagram showing safe-tripping with the help of an emergency stop relay.
Carefully read the RT9 manual on how to use this device.
*) Use spark suppression for larger contactors and also interface relays to maintain the service life of the UMC100 and RT9 internal relays.
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UMC100.3 UNIVERSAL MOTOR CONTROLLER TECHNICAL DESCRIPTION