Installing The Grt1-Prt Unit; Handling Precautions; Installation On A Din Rail - Omron GRT1 - 27-11-2006 Operation Manual

Installing the GRT1-PRT Unit

2-2

Installing the GRT1-PRT Unit

2-2-1

Handling Precautions

2-2-2

Installation on a DIN Rail

DIN Rail Installation
PFP-50N (50 cm) or PFP-
100N (100 cm) DIN Rail
16
When installing the PROFIBUS Communication Unit and the SmartSlice I/O
Units, observe the following handling precautions
• Always turn OFF the power supply to the PROFIBUS Communication
Unit, the SmartSlice I/O Units and the external I/O, before mounting or
dismounting a Unit or connecting or disconnecting cables.
• Do not connect or disconnect the PROFIBUS Communication Unit's com-
munication cable while the PROFIBUS network is operating. Short-cir-
cuits or poor contacts in the PROFIBUS cable may prevent normal
communication.
• Ensure that the power supplies for the PROFIBUS Communication Unit
and the SmartSlice I/O Units and the external I/O are wired correctly.
• Provide separate conduits or ducts for the I/O lines to prevent noise from
high-tension lines or power lines.
The SmartSlice I/O system is installed and set up as a PROFIBUS DP-V1
Slave. The PROFIBUS Communication Unit's communication connector con-
nects to the Master Unit through a PROFIBUS communication cable. Up to 64
SmartSlice I/O Units can be connected to one GRT1-PRT Unit.
PROFIBUS
Master
PROFIBUS
Communication Unit
OMRON GRT1-PRT
RUN RUN UNIT PWR UNIT PWR
5 5
ERR ERR
0 0
BF BF
x10 x10 x1 x1
TS TS I/O PWR I/O PWR
ON ON
BUS BUS
1 REGS REGS
2 NC NC
3 ADR ADR
4 BACK BACK
+V +V
-V -V
DC24V DC24V
INPUT INPUT
24 VDC
for Unit
24 VDC
for I/O
The GRT1-PRT and SmartSlice I/O Units must be mounted on a DIN Rail.
Attach the DIN Rail with screws in every fourth mounting hole.
Attach the track with screws at a
maximum spacing of 105 mm
between adjacent screws.
Slide SmartSlice I/O Units
in from the front to install.
SmartSlice I/O Units (64 max.)
Section 2-2