Advertisement
Network Power Supply
The communications power (BS+ and BS− ) and the I/O power (V and G) are supplied together.
They do not have to be supplied separately.
Both communications power and I/O power are supplied from the Gateway Unit.
3
When complying with UL standards,
install a device to limit the current
between the external power supply
and the Gateway Unit to 4 A or less for
the communications power supply.
supply
24 VDC
Overcurrent
protection
(current limit: 4 A)
Power supply connector on Gateway Unit
3 - 9
Power
Gateway Unit
BS+
Slave Unit
BD
BD
H
L
BDH
BDL
BS−
CompoNet Gateway Unit for CC-Link Operation Manual
BS
BS
−
+
Round Cable II,
Flat Cable I, or
Flat Cable II
Advertisement
Troubleshooting
