Clearing The Registration Table - Omron GRT1-CRT - 05-2008 Operation Manual

Registration Table
Note
6-2-3

Clearing the Registration Table

56
If the TS indicator flashes in red, the CompoNet Communications Unit will not
communicate with the SmartSlice I/O Units.
Registration Table
Unit number
Number
(from the left I/O
of I/O
side)
4 points
#1 Input
Input
#2
4 points
Output
#3 4 points
2 points
#4 Output
Use the procedures in the table below if there are differences between the
Registration Table and the I/O configuration.
Cause
Unit failure caused a
SmartSlice I/O Unit to not
be in the Registration Table.
There is a SmartSlice I/O
Unit that is not in the Regis-
tration Table.
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.
To clear the Registration Table, turn ON the power supply to the CompoNet
Communications Unit when pin 1 (REGS) is OFF.
TS indicator flashes in red.
#1 #2
CompoNet
Communica-
4-point
4-point
tions Unit
Input
Input
Unit
Unit
Procedure
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.
Turn OFF pin 1 and reset the Unit power supply. Then
turn ON pin 1 to make the Registration Table again.
Section 6-2
#3 #4
2-point
2-point
Output
Output
Unit
Unit
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.