Mitsubishi Electric RD77MS2 User Manual page 30

Melsec iq-r series simple motion module
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Example when using the forced stop of the Simple Motion module and MR-JE-B
• The hot line forced stop function is enabled at the MR-JE-B factory-set. (Only MR-JE-B)
• This function is used to execute deceleration stop for all axes by outputting the hot line forced stop signal to
all axes and generating "E7.1" (Controller forced stop input warning) at the alarm occurrence.
• This function can be disabled by the servo parameter (PA27).
• For using the MR-JE-B, configure up the power supply circuit which switches off the all axes
electromagnetic contactor (MC) from the CPU module after detecting the alarm occurrence on the CPU
module.
3-phase
200 to 230 V AC
MCCB1
R S T
CP1
FG
LG
CP2
24 V DC
Power
supply
CP3
24 V DC
Power
supply
2 SPECIFICATIONS
28
2.3 External Circuit Design
Power supply
CPU module
R61P
RnCPU
INPUT
100-240VAC
+24V
*7
24G
+24V
*7
24G
Emergency Stop
Alarm
*1
RA1
MCCB2
MC1
*4
SSCNET
MCCB3
MC2
*4
MCCB4
MC3
*4
Simple
Motion
module
RD77MS
Forced stop
EMI.COM
EMI
SSCNET
RA2
EMG
Ready
Ready
OFF
ON
EMG
MC1
MC1 to 3
L1
U
MR-JE-B
L2
V
A
L3
W
*3
0
DICOM
(/H)
CN1A
MBR
EM2/1
CN1B
DOCOM
L1
U
MR-JE-B
L2
V
B
L3
W
*3
DICOM
CN1A
MBR
EM2/1
CN1B
DOCOM
L1
U
MR-JE-B
L2
V
C
L3
W
*3
DICOM
CN1A
MBR
EM2/1
CN1B
DOCOM
Output module
RY41P
Yn
RA1
*5
12/24VDC
COM
(/H)
SK
MC2
SK
MC3
SK
*6
*6
Surge suppressor
U
V
M
W
Electro-
Ground
B
magnetic
brake
*2
RA3
RA2
24 V DC
U
V
M
W
Electro-
Ground
B
magnetic
brake
*2
RA4
RA2
24 V DC
U
V
M
W
Electro-
Ground
B
magnetic
brake
*2
RA5
RA2
24 V DC
*6
RA3
U
RA4
U
RA5
U

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