Omron GRT1-CRT - 05-2008, Operation Manual

Page: 75 / 149

56
Registration Table Section 6-2
If the TS indicator flashes in red, the CompoNet Communications Unit will not
communicate with the SmartSlice I/O Units.
Use the procedures in the table below if there are differences between the
Registration Table and the I/O configuration.
Note If you start with CompoNet Communications Unit with pin 1 ON and no Regis-
tration Table, the TS indicator will flash in red. This shows a Registration Table
Verification Error.
6-2-3 Clearing the Registration Table
To clear the Registration Table, turn ON the power supply to the CompoNet
Communications Unit when pin 1 (REGS) is OFF.
#1 #2 #3 #4
#1
#2
#3
#4
Input
Input
Output
Output
I/O
TS indicator flashes in red.
CompoNet
Communica-
tions Unit
4-point
Input
Unit
4-point
Input
Unit
2-point
Output
Unit
2-point
Output
Unit
Registration Table
Unit number
(from the left
side)
Number
of I/O
4 points
4 points
4 points
2 points
The number of outputs is
different (the Registration
Table does not agree with the
I/O configuration).
The CompoNet
Communications Unit will
not communicate with the
Slice I/O Units.
Cause Procedure
Unit failure caused a
SmartSlice I/O Unit to not
be in the Registration Table. Correct the cause (for example, replace the Unit), turn
OFF pin 1 (REGS) on the CompoNet Communications
Unit, and reset the Unit power supply. Then turn ON pin
1 to make the Registration Table again.
There is a SmartSlice I/O
Unit that is not in the Regis-
tration Table. Turn OFF pin 1 and reset the Unit power supply. Then
turn ON pin 1 to make the Registration Table again.