Connecting Communications Cables To The Nodes - Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual

Connecting Communications Cables to General-purpose Slaves
Precautions
Recommended Crimp
Terminals
Cable type
Thin Cable Signal line
Power line
Thick Cable Signal line
Power line
OMRON XW4Z-00C
Screwdriver for Fastening
Line Set Screws
Supplying
Communications Power
Using T-branch Taps
5-2-2

Connecting Communications Cables to the Nodes

Color
Blue
Black
Note Secure the DeviceNet cable near the Unit to prevent any force from being
applied to the Unit's connector.
PHOENIX CONTACT, A-/AI-series Crimp Terminals
XW4B-05C1-H1-D
XW4B-05C1-V1R-D
MSTB2.5/5-ST-5.08AU
AI 0.25-6BU
AI 0.5-6WH
A1-6
AI 2.5-8BU
The end of the screwdriver has the following dimensions.
Side View Front View
0.6 mm 3.5 mm
Connect the +V and − V of the power lines to the connectors in the same way
as for communications cables. If the communications power supply is in one
location only, connect a shield to the connectors when securing them, and
ground to 100 Ω max.
T-branch Tap or Power
Supply Tap
V+
CAN H
Shield
CAN L
V−
FG V+ V−
Communications
power supply
Ground (100 Ω max.)
Power supply with cable grounded
(one location only)
Align the node connector with the cable connector and fully insert the project-
ing part of the cable connector into the node connector.
Depending on the type of Slave used, the connectors are secured with screws
or there is no component for securing the connectors. Always secure the con-
Signal
Communications line, low
(CAN L)
Power line, negative voltage
(−V)
Connector type
XW4B-05C4-TF-D XW4G-05C1-H1-D
XS4B-05C4-T-D XW4G-05C4-TF-D
AI 0.25-8YE AI 0.25-8YE
AI 0.5-10WH AI 0.5-10WH
A1-10 A1-10
AI 2.5-10BU AI 2.5-10BU
Communications
cable
Section 5-2
Applicable tool
CRIMPFOX
ZA3
+
−
Communications
power supply
FG
Ground
Ω
(100 max.)
89