Chapter 2 Installation & Wiring
2-10
D. PNP mode with external power
Sw1
Factory
setting
NPN
PNP
24
Vdc
-
+
Figure 8 Pin definition for VFD*E*C CANopen models
(Note: CANopen models can’t use PU06)
PIN Signal
Description
1
CAN_H
CAN_H bus line (dominant high)
2
CAN_L
CAN_L bus line (dominant low)
3
CAN_GND
Ground / 0V /V-
4 SG-
485
communication
5 SG+
485
communication
6 GND
Ground
7
CAN_GND
Ground / 0V /V-
8 EV
Power
CAUTION!
1.
The wiring of main circuit and control circuit should be separated to prevent erroneous actions.
2.
Please use shield wire for the control wiring and not to expose the peeled-off net in front of the
terminal.
3.
Please use the shield wire or tube for the power wiring and ground the two ends of the shield
wire or tube.
4.
Damaged insulation of wiring may cause personal injury or damage to circuits/equipment if it
comes in contact with high voltage.
5.
The AC motor drive, motor and wiring may cause interference. To prevent the equipment
