Mitsubishi MELFA SQ Series Standard Specifications Manual page 103

<Wiring example 2>: Connect the emergency stop switch of peripheral equipment to the robot controller.
The power supply for emergency stop input uses the power supply of peripheral equipment.
<Operation of the emergency stop>
If the emergency stop switch of peripheral equipment is pushed, the robot will also be in the
emergency stop state.
Robot controller
ロボットコントローラ
OP OP非常停止
Emer -
ボタン
gency
stop
button
TB
TB非常停止
Emer -
ボタン
gency
stop
button
Internal emergency stop
内部非常停止回路
circuit
[Caution] Since we have omitted the information in part because of explanation, there is the section different from the
product. Also refer to
EMGIN1/2
Power supply in the
ロボットコント
robot controller 24V
ローラ内電源 24V
1A/1B
2A/2B
3A/3B
4A/4B
RA
5A/5B
6A/6B
7A/7B
8A/8B
9A/9B
RA
10A/10B
11A/11B
RA
EMGOUT1/2
1A/1B
2A/2B
3A/3B
4A/4B
5A/5B
6A/6B
Page 56, "Fig.3-17 ： External emergency stop
Not connected
未接続
Door switch input
Safety
ﾄﾞｱｽｲｯﾁ入力
fence door
安全柵のドア
Enabling ｲﾈｰﾌﾞﾘﾝｸﾞ
device
ﾃﾞﾊﾞｲｽ
*1)EMGIN1/2, and EMGOUT1/2 have
*2) 1A/1B, and 2A/2B terminal of
}
Error output
エラー出力
}
Mode output
モード出力
Contactor control
}
付加軸用コンタクタ
output for addi -
*3)5A/5B, and 6A/6B terminal of
コントロール出力
tional axes
*4) The emergency stop button of the
*5) The emergency stop button of T/
*6) Emergency stop input relay.
connection".
Emergency stop switch
非常停止スイッチ
(2- contact type)
（2接点タイプ）
Peripheral
equipment
周辺装置
Power supply in
周辺装置側電源
the Peripheral
24V
equipment 24V
the two terminals separately, and
show that they are the two lines.
Always connect the two lines.
EMGIN is short-circuited at
factory shipments. Remove it, and
connect the power supply of
peripheral equipment.
Connect the power supply of
peripheral equipment by the
polarity shown in the figure.
EMGIN is short-circuited at
factory shipments.
Remove it and connect with the
power supply ground of peripheral
equipment.
robot controller operation panel.
B connected to the robot
controller.
Safety
6Safety