Mitsubishi Electric SERVO SYSTEM MELSERVO-J5 MR-J5-A, Installation Manual

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Peripheral device and power wiring
Use the 600 V Grade heat-resistant polyvinyl chloride insulated wire (HIV wire)
for wiring. The following shows the wire size selection examples..
햲
PE (Protective Earth)
햳
Select wire sizes depending on the rated output of the servo motors. The values in
the table are sizes based on rated output of the servo amplifiers.
Source type interface
In case you would like to use source logic interface, please refer to the follow-
ing wiring diagrams.
●
Source type digital input interface DI-1 (CN1)
●
Source type digital output interface DO-1 (CN1)
Rated output current:
ã
40 mA, maximum output current:
ã
50 mA,
inrush output current:
ã
100 mA
햲
If the voltage drop is too high for relay operation, increase the voltage up to max.
26.4 V.
5.3 Terminal signal layout
6 Signals
6.1 Signal arrangement
햲
The MR-J5-_A-RJ servo amplifier does not have the CN2L connector.
6.2 I/O devices
햲
I: input signal, O: output signal
햳
P: position control mode, S: speed control mode, T: torque control mode
햴
Output devices are not assigned by default. Assign the output devices with [Pr.
PD47] as necessary. This pin is available only with MRJ5-_A_-RJ.
햵
This is available as an input device of a sink interface. If using it, assign the input
device with [Pr. PD43] to [Pr. PD46] as necessary. In addition, of 24 V DC
to the CN3-12 pin.
햶
This is available as an input device of a source interface. If using it, assign the input
device with [Pr. PD43] to [Pr. PD46] as necessary.
STO function
Monitor output
Power supply
Servo amplifier
Wire size [mm²]
L1/L2/
L3/PE
햲
L11/L21 P+/C
U/V/W/
PE
햲
,
햳
MR-J5-10A/MR-J5-20A/MR-J5-40A/
MR-J5-60A/MR-J5-70A/MR-J5-100A 2
(AWG 14) 1.25 to2
(AWG 16
to 14)
2
(AWG 14)
0.75 to 3.5
(AWG 18
to 12)
MR-J5-200A/MR-J5-350A
3.5
(AWG 12)
MR-J5-10A, MR-J5-20A, MR-J5-40A
Switch
Servo amplifier
24 V DC ±10 %,
500 mA
DICOM
Approx. 6,2 k

EM2,
etc.
Appr. 5 mA
V
CES
ã
1.0 V
I
CEO
ã
100 μA
For transistor
TR
Servo amplifier
24 V DC ±10 %,
300 mA
햲
DOCOM
Load ALM,
etc.
If polarity of diode
is reversed, servo
amplifier will fail.
Voltage drop in the
servo amplifier:
ã
2.6 V
CN8
CN6
CN3
CN2
CN1A
CN5
CN2L
CN4
CNP2
CNP1
CNP3
PE
L1
L2
L3
N–
P3
P4
P+
C
D
L11
L21
U
V
W
PE
CNP1 CNP2 CNP3
MR-J5-60A
MR-J5-70A, MR-J5-100A
MR-J5-200A, MR-J5-350A
CN5
CN6
CN8
CN3
CN2
CN1A
CN2L
CN4
CNP2
CNP1
CNP3
PE
L1
L2
L3
N–
P3
P4
P+
C
D
L11
L21
U
V
W
PE
CNP1 CNP2 CNP3
CN8
CN6
CN3
CN2
CN1A
CN5
CN2L
CN4
CNP2
CNP1
CNP3
PE
L1
L2
L3
N–
P3
P4
P+
C
D
L11
L21
U
V
W
PE
CNP1 CNP2 CNP3
L1
L2
L3
N–
P3
P4
P+
C
D
L11
L21
U
V
W
PE
CNP1 CNP2 CNP3
CN8
CN6
CN3
CN2
CN1A
CN5
CN2L
CN4
CNP1
CNP2
CNP3
L
PE
CN3 Pin I/O
햲
Signal
햳
Position Speed Torque
1 — P15R P15R P15R
2 I — VC VLA
3 — LG LG LG
4 O LA LA LA
5 O LAR LAR LAR
6 O LB LB LB
7 O LBR LBR LBR
8 O LZ LZ LZ
9 O LZR LZR LZR
10 I PP
햶 햶
11 I PG — —
12 — OPC — —
13 O
햴 햴 햴
14 O
햴 햴 햴
15 I SON SON SON
16 I — SP2 SP2
17 I PC ST1 RS2
18 I TL ST2 RS1
19 I RES RES RES
20 — DICOM DICOM DICOM
21 — DICOM DICOM DICOM
22 O INP SA —
23 O ZSP ZSP ZSP
24 O INP SA —
25 O TLC TLC VLC
26 — — — —
27 I TLA TLA TC
28 — LG LG LG
29 — — — —
30 — LG LG LG
31 — — — —
32 — — — —
33 O OP OP OP
2
LG
3
MO2
1
MO1
4
MRR
2
LG 8
6
1
P5
5
10
3
MR
7
9
BAT
MXR
MX
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
27
29
31
33
35
37
39
41
43
45
47
49
26
28
30
32
34
36
38
40
42
44
46
48
25 50
4
MRR2
2
LG 8
6
1
P5
5
10
3
MR2
7
9
MXR2
THM2
THM1
MX2
BAT
4
PAR
2
LG 8
6
1
P5
PBR PSEL
PB
5
10
3
PA
7
9
PZR
PZ
TOFB2
STO2 TOFB1
STO1 STOCOM
2 1
4 3
6 5
8 7
TOFCOM
Servo amplifier
STO I/O signal
connector CN8
Motor encoder
connector CN2
I/O signal connector CN3
Monitor
connector
CN6
This is a connector of 3M.
CN2L
햲
(using serial encoder)
CN2L
햲
(using A/B/Z-phase pulse encoder)
34 — LG LG LG
35 I NP
햵 햵
36 I NG — —
37 I PP2
햶 햶
38 I NP2
햶 햶
39 — — — —
40 — — — —
41 I CR SP1 SP1
42 I EM2 EM2 EM2
43 I LSP LSP —
44 I LSN LSN —
45 I LOP LOP LOP
46 — DOCOM DOCOM DOCOM
47 — DOCOM DOCOM DOCOM
48 O ALM ALM ALM
49 O RD RD RD
50 — — — —
Symbol Device Connector Pin
Input signals
STO1 STO1 shut-off signal
CN8
4
STO2 STO2 shut-off signal 5
Output signals
TOFB1 Feedback signal in STO1 state
CN8
6
TOFB2 Feedback signal in STO2 state 7
Symbol Device Connector Pin
MO1 Analog monitor 1
CN6
3
MO2 Analog monitor 2 2
Symbol Device Connector Pin
DICOM Digital I/F power supply input
CN3
20
21
DOCOM Digital I/F common
46
47
P15R
15 V DC (power supply output, output
current
ã
30 mA)
1
OPC Open-collector power input 12
LG
Common terminal for analog and control
signals
(Pins are connected internally)
3
28
30
34
CN2 2
CN6 1
STOCOM STO1/STO2 common
CN8
3
TOFCOM TOFB1/TOFB2 common 8
SD Shield Plate
CN3 Pin I/O
햲
Signal
햳
Position Speed Torque