Output Control For Communications Errors; Returning To Default Settings - Omron WT30 Operation Manual

Function Setting Switch
3-6-6

Output Control for Communications Errors

3-6-7

Returning to Default Settings

56
ON
Input terminal
Input signal
10 ms/100 ms
10-ms Filter
Set the function setting switch as follows (I/O Slave Stations only):
Bit 3: OFF (10-ms input filter)
ON
1 2 3 4 5 6 7 8 9 0
100-ms Filter
Set the function setting switch as follows (I/O Slave Stations only):
Bit 3: ON (100-ms input filter)
ON
1 2 3 4 5 6 7 8 9 0
Select whether to hold or clear data when a communications error occurs.
This function is enabled at the Serial Master Station for the input status from
the I/O Slave Station, and at the I/O Slave Stations for the output commands
from the Serial Master Station.
For example, when an input of the I/O Slave Station is ON, the ON data is
transmitted to the Serial Master Station provided that communications are
normal. If a communications error occurs and the WT30 Terminal is set to
hold I/O status data if a communications error occurs, the data held in the
Serial Master Station turns ON. If the WT30 Terminal is set for data to be
cleared if a communications error occurs, the data held by the Serial Master
Station will be cleared to OFF.
Hold I/O Data when a Communications Error Occurs
Set the function setting switch as follows (Serial Master Station and I/O Slave
Stations):
Bit 1: ON (hold I/O data when a communications error occurs)
ON
1 2 3 4 5 6 7 8 9 0
Clear I/O Data when a Communications Error Occurs
Set the function setting switch as follows (Serial Master Station and I/O Slave
Stations):
Bit 1: OFF (clear I/O data when a communications error occurs)
ON
1 2 3 4 5 6 7 8 9 0
Use the following procedure to return to the default settings. The serial num-
bers and I/O sizes for I/O Slave Stations registered in the Serial Master Sta-
tion (EEPROM) will be cleared.
Section 3-6
10 ms/100 ms