Specifications

Standard Wiring Diagram
61
MR-J2S-MCP (1)-S084 type
Notes:
1. Do not reverse the diode’s direction. Connecting it backwards could cause the amplifier to malfunction so that signals are not output, and emergency stop and other safety circuits are
inoperable.
2. Make sure that the sum of current flowing to external relays does not exceed 80mA. If it exceeds 80mA, supply interface power from an external source.
3. LSP and LSN contacts must be closed for normal operation. If they are not closed, command will not be accepted.
4. Signals with the same name are connected inside.
5. CN1A, CN1B, CN2 and CN3 are all the same shape. Connecting them wrong can cause damage.
6. Malfunction signal (ALM) is turned on during normal operation when no alarms have been triggered.
7. The signals are not assigned in the default state.
8. Connect the shield wire securely to the plate inside the connector (ground plate).
9. Always connect the servo amplifier protection ground (PE) (for preventing shocks) to the control box’s protection ground (PE).
Servo amplifier
MR-J2S-
MCP/
CP1-S084
CN2
(Note 5)
CN3 CN30
CN10
CC-Link
CN40
(Note 5)
COM
CN1A
CN1B
9
ZP
18
10
EMG
15
LSP
16
LSN
17
5
DOG
7
14
8
9
SG
10
SG
20
VDD
10 meters (32.81 ft) max.
10 meters (32.81 ft) max.
10 meters (32.81 ft) max.
3
COM
13
MEND
6
CPO
4
ALM
18
RD
19
SD
Forward stroke end
Reverse stroke end
Near point dog
Forced emergency stop
Return to origin complete
(Note 3)
(Note 7)
(Note 1, 2)
(Note 4, 5)
(Note 4, 5)
(Note 1, 2)
(Note 7)
RA5
RA6
RA3
RA4
RA1
RA2
RS-232C
0.5 meters
(1.64 ft) max.
Cable
MR-J2HBUS05M
CC-Link interface unit
MR-J2S-T01
TXD
4
1
2
3
LG
RXD
SD
RD
GND
SD
GND
MRZJW3-SETUP161E
To master station,
remote I/O station
Personal computer cable
MR-JRPCATCBL3M
(Note 9)
L1
L2
L3
L11
L21
→
Refer to the main circuit/control circuit power
supply connection examples (1) to (4) of the
standard wiring diagram for the MR-J2S-A
type in this catalog.
Main circuit/control circuit
power supply connection
Main-circuit
power supply
Control-circuit
power supply
Do not connect when using
an external power-supply.
Phase match
Positioning complete
Malfunction
Ready
(Note 6)
Connector CN2 connection
The connection differs according to each servomotor.
→
Refer to the connector CN2 connection examples (9) to (11)
of the standard wiring diagram for the MR-J2S-A type in this
catalog.
PLATE
The connection differs according to the power voltage.
● Connection