NETcable-1 (Network cable)
Pin No.
RIO1/2
1
TXRXH
2
TXRXL
3
SG(GND)
DCcable-2 (Power cable)
Pin No.
DCIN
1
24V
2
24G(RG)
3
FG(PE)
R-TM (Terminator)
Pin No.
RIO1/2
1
TXRXH
2
TXRXL
3
SG(GND)
List of parts and manufacturer
Type
Connector type
NETcable-1
1-178288-3 (2)
DCcable-2
2-178288-3 (1)
R-TM
1-178288-3 (1)
Note 1) The 24V power supply is prepared by customer (The power consumption is approx. 0.3A.)
Note 2) The cable for general purpose can be used to the network cable. However, use the twisted shield cable of
AWG#22(0.3mm
Fig.3-24 : Specifications for the connection cable
Note 2)
100Ω
Contact type
175218-3 (6)
175218-3 (3)
175218-3 (2)
2
) or more.
RIO1/2
Pin No.
TXRXH
1
TXRXL
2
SG(GND)
3
FG
Note 1)
+
24V Power
-
Connected the frame ground or protect ground
Resistant
-
AMP
-
AMP
100Ω(1/4W) (1)
Equivalent to KOA.
Manufacturer
Parallel I/O unit 3-72
3 Controller