Omron CJ1W-MA - REV 10-2008, Operation Manual

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66
Wiring Section 3-4
(2) When connecting wires and crimp terminals to a terminal block, tighten
them with a tightening torque of 0.7 N·m.
The following diagrams show typical connections between a host device and
Servo Drives using a MECHATROLINK-II communications cable.
■
G-series Servo Drives
Terminal Block Wiring Example (Same for XW2B-20G4, XW2B-20G5, and
XW2D-20G6)
Note (1) Absolute encoder backup battery 3.6 to 4.5 V
(2) The XB contacts are used to turn ON/OFF the electromagnetic brake.
(3) Assign BKIR (brake interlock) to CN1-36 pin to use.
(4) The absolute encoder backup battery is not required when using a Ser-
vomotor with an incremental encoder.
(5) Connect the absolute encoder backup battery to only one of either the
connector terminal block or absolute encoder backup battery cable.
(6) Use cable clips with double-sided adhesive tape to secure the absolute
encoder backup battery in place.
Applicable Crimp Terminals Applicable Wires
Round Crimp
Terminals 1.25-3 AWG22-16
(0.3 to 1.25 mm
2
)
Fork Terminals 1.25Y-3 AWG22-16
(0.3 to 1.25 mm
2
)
5.8 mm max.
3.2-mm dia.
3.2 mm 5.8 mm max.
Round Crimp Terminals
Fork Terminals
STOP POT EXT1 EXT3 BAT OUTM1 /ALM
DEC EXT2
BAT
COM
NOT
OUTM1
COM
FG
ALM
COM
X1 XB
+24 V
24 VDC
24 VDC
+24 V +24 V
0 V
0 V
0 V
(See note 3.)
(See note 2.)
(See
note
1.)