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Installation
MECHATROLINK-II Interface connections
To other
MECHATROLINK-II station
For the terminal station, connect a terminator
(JEPMC-W6022)
*
1 Connect when using an absolute encoder and when the battery is not connected to CN8.
*
2 Set the signal assignment with the user constants.
10
Motion control unit
/S
2
P
S
3
SH
4
120 Ω
S
2
P
S
3
SH
4
BAT (+)
+
21
*
Backup battery
1
P
2.8 to 4.5 V
BAT (-)
22
-
+24 VIN
47
+
40
+24 V
-
Zero point return
/DEC
41
*
Deceleration LS
2
with /DEC ON
*
2
Forward run prohibit
P-OT
42
with P-OT OFF
*
Reverse run prohibit
2
43
N-OT
with N-OT OFF
*
2
External latch 1
/EXT 1
44
with /EXT1 ON
*
External latch 2
2
/EXT 2
45
with /EXT2 ON
*
External latch 3
2
/EXT 3
46
with /EXT3 ON
P represents twisted-pair wires.
represents shield.
Servo drive
Type SGDH
(For SERVOPACK connection,
see sigma-II chapter)
CN 6A
MECHATROLINK I/F unit
PG0V
type JUSP-NS115
PA
/PA
PB
/PB
PC
/PC
CN 6B
CN 1
37
38
3.3 kΩ
39
1
25
26
27
28
29
30
31
32
Connector shell
FG
Connect shield to connector shell.
Fully-closed encoder
CN 4
for speed/position
detection
1, 2, 3
16
17
18
PG
19
14
15
External
power supply
AL 01
Alarm code output
AL 02
Maximum operating voltage 30 VDC
Maximum output current 20 mADC
AL 03
SG
*
Positioning completed
2
/COIN+
(ON when positioning is completed)
/COIN-
*
BK output
2
/BK+
(ON when brake is released)
/BK-
/S-RDY+
*
Servo ready output
2
(ON when ready)
/S-RDY-
ALM+
Servo alarm output
(OFF with an alarm)
ALM-
Photocoupler output
Maximum operating voltage 30 VDC
Maximum output current 50 mADC
Motion control unit
5
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