Instruction manual

4 - 9
4. SIGNALS AND WIRING
4.5 Internal connection diagram
3
EM1
CN3
20
DI1 2
DI2 12
DI3 19
DICOM
5
3
CN3
10
13
9
15
DICOM
INP
ALM
CN3
6
16
7
17
8
18
LA
LAR
LB
LBR
LZ
LZR
RA
CN3
MO1
MO2
LG
4
14
11
RA
2
4
7
8
MR
MRR
MD
MDR
LG
USB
E
D
GND
VBUS
D
1
2
3
5
CN5
LG1
MBR
DOCOM
CN2L
CN2
P5
THM1
THM2
5
6
(Note3)
(Note2)
Differential line
driver output
(35mA or less)
<Isolated>
Analog monitor
Servo amplifier
(Note 1)
24VDC
Forced stop
(Note 3)
Approx 5.6k
Approx
5.6k
DC 10V
DC 10V
Linear encoder head
Linear servo motor
primary side (coil)
Note 1. Signal can be assigned for these pins with host controller setting.
For contents of signals, refer to the instruction manual of host controller.
2. For the sink I/O interface. For the source I/O interface, refer to MR-J3-B Servo Amplifier Instraction Manual Section 3.7.3.
3. The following shows the case of the linear encoder for the ABZ-phase output pulse train specification.
7
PA
8
PAR
3
PB
4
PBR
PZ
2LG
5
6
PZR
CN2
Servo amplifier
Linear encoder head