Connecting To The Devicenet Communications Unit; Connecting The Turnback Cable; Connecting The Turnback Units - Omron SMARTSLICE - 04-2008 Operation Manual

Connecting the Turnback Cable

3-3-2

Connecting to the DeviceNet Communications Unit

3-4 Connecting the Turnback Cable
Note
3-4-1

Connecting the Turnback Units

50
Align the DeviceNet Communications Unit connector with the cable connector,
and insert the cable connector fully into the DeviceNet Communications Unit
connector.
Always tighten the connector's screws to a torque between 0.25 and 0.3 N-m
to secure the connector.
DeviceNet
Communications Unit
When a Slice I/O Terminal is divided into blocks to expand the system, con-
nect a GRT1-TBR Right Turnback Unit to the GRT1-TBL Left Turnback Unit
with a GCN2-100 Turnback Cable.
Power is not supplied through the GCN2-100 Turnback Cable. Always wire
(supply) the power to the GRT1-TBL Left Turnback Unit from the same power
supply that supplies the DeviceNet Communications Unit.
Connect the Turnback Units with a Turnback Cable, as shown in the following
diagram. A single DeviceNet Communications Unit can be expanded with up
to two additional blocks, connected with two sets of Turnback Units.
GRT1-TBL Turnback Unit
GRT1-TBR Turnback Unit
GCN2-100 Turnback Cable
Insert the cable's connector fully
until it clicks, which indicates that
the connector's top and bottom
latches have locked.
Section 3-4