IAI MSCON, Instruction Manual

Page: 52 / 360

Chapter 2 Wiring
44
[8] Field Network Circuit (For Field Network Type)
Refer to the instruction manual of the master unit for each field network and constructed PLC
for the details of the circuit.
1) DeviceNet Type
MSCON
DeviceNet Type
V+
Drain
(Shield)
CAN_H
CAN_L
V-
RD
WT
BL
BK
RD
WT
BL
BK
V+
Drain
(Shield)
CAN_H
CAN_L
V+
Drain
(Shield)
CAN_H
CAN_L
V-
RD
WT
BL
BK
Communication power needs to be
supplied by an external device.
Connect the terminal resistor if the unit is
placed at the end of the network.
V-
Terminal Resistance
121
Ω
Terminal Resistance
121 Ω
24V
Power Supply
Class D grounding
(Formerly Class-III grounding : Grounding resistance at 100 Ω or less)
Master Unit Slave Device
2) CC-Link Type
MSCON
CC-Link Type
SLD and FG are internally connected.
Connect the terminal resistor if the unit is
placed at the end of the network.
The terminal resistor differs depending on the type
of the dedicated cable for CC-Link.
• Cable FANC-SBH··· 130
Ω 1/2W
(High Performance Cable
dedicated for CC-Link)
• Cable FANC-SB······ 110 Ω 1/2W
(CC-Link Dedicated Cable)
Class D grounding
(Formerly Class-III grounding:
Grounding resistance at 100
Ω
or less)
Master Unit Slave Device
Terminal
Resistance
Terminal
Resistance
3) PROFIBUS-DP Type
MSCON
PROFIBUS Type
Terminal Resistance is required
to be mounted on the terminal.
Master Unit Slave Device
Class D grounding
(Formerly Class-III grounding : Grounding resistance at 100 Ω or less)
ME0306-2A