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CN I/F Connector (For Controller)
Wiring Instructions
max. 3 m
Controller
min. 30 cm
Power
supply
Motor
COM+
V
DC
COM-
FG
• CN I/F Connector Specifications
Receptacle on the
amplifier side
1 0 2 2 6 - 5 2 A 2 J L
• The CN I/F pins assignment is shown in "Optional Parts" in Appendix.
POWER
MSDS
ALARM
GAIN
RS232C
CN
I/F
CN
POWER
CN
SIG
CN
MOTOR
1
2
GND
CN I/F
Connector to controller side
Part description
Solder type plug (Soldering type)
Connector cover
Place the peripheral devices such as the
controller max. 3 m away from the amplifier.
Separate these wiring min. 30 cm from the main
circuit wires. Don't lay these wires in the same
duct of the mains or bundle with them.
The control power (VDC) between COM+ and COM- should
be supplied by the customer (recommended voltage:
+12VDC to +24VDC).
Use a shielded twist-paired type for the wiring
of pulse input, encoder signal output, etc.
Do not apply power higher than 24V or 50mA to control
signal output terminal.
If you directly activate a relay using the control
signal,install a diode in parallel to the relay as
shown in the left figure. Without a diode or with
it but placed in the opposite direction, the
amplifier will be damaged.
The Frame Ground (FG) is connected to
an earth terminal in the amplifier.
Part No.
1 0 1 2 6 - 3 0 0 0 V E
1 0 3 2 6 - 5 2 A 0 - 0 0 8
- 25 -
Manufacturer
Sumitomo
three M
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