Chapter 2 Wiring
41
[3] Emergency Stop Circuit
It is the example of circuit layout when an emergency switch of the teaching pendant is used to
the emergency stop circuit of the equipment.
Note 1: When the teaching pendant is not connected, S1 and S2 become short-circuited
inside the controller.
Note 2: When the motor power must be disconnected externally for safety category
compliance, apply a safety rated contactor between L and N.
Note 3: The rating for the emergency stop signal (EMG-) to turn ON/OFF at contact CR1 is
24V DC and 30mA.
Note 4: For CR1, select the one with coil current 0.1A or less.
+24V
0V
CR1
Emergency
stop reset
switch
Emergency
stop switch
Emergency stop switch
for the teaching pendant
(Note 1)
S1
S2
CR1
(Note 4)
MC1
(Note 1)
MSCON
L
N
+24V
Motor Power Cutoff Relay
Motor power supply
AC100V
AC200V
CR1
(Note 3)
MC1
(Note 2)
EMG+
EMG–
MSCON
Second unit
CR1
System I/O Connector
Motor Power Input Connector
System I/O Connector
SIO Connector
SIO Connector
S1
S2
(Note 1)
L
N
+24V
Motor Power Cutoff Relay
AC100V
AC200V
CR1
(Note 3)
MC1
(Note 2)
EMG+
EMG–
Motor Power Input Connector
Motor power supply
ME0306-2A
Содержание MSCON
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Страница 246: ...Chapter 4 Vibration Suppress Control Function 238 ME0306 2A ...
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