Omron NX-ID - Load Rejection Output Setting

7 - 13
7 Digital Output Units
NX-series Digital I/O Unit User’s Manual (W521)
7-4 Function
7
7-4-2 Load Rejection Output Setting
This function maintains a safe output status by performing the preset output operations when the Digital
Output Unit connected to the CPU Unit cannot receive output data from the CPU Unit due to an NX bus
error or CPU Unit watchdog timer error.
For Slave Terminals, this function maintains a safe output status by performing the preset output
operations when Digital Output Units cannot receive the output data from the Communications Coupler
Unit due to a host error on the Communications Coupler Unit or an error on the NX bus.
Sets whether to hold the output or turn it OFF when an error occurred.
Each output bit can be set independently.
z Two-point Output Units
z Four-point Output Units
7-4-2 Load Rejection Output Setting
Purpose
Details on the Function
Setting name Description
Default
value
Unit
Load Rejection Output for
Output Bit 00
Set the output at load OFF.
FALSE: OFF
TRUE: Hold the present value.
FALSE ---
Load Rejection Output for
Output Bit 01
FALSE ---
Setting name Description
Default
value
Unit
Load Rejection Output for
Output Bit 00
Set the output at load OFF.
FALSE: OFF
TRUE: Hold the present value.
FALSE ---
Load Rejection Output for
Output Bit 01
FALSE ---
Load Rejection Output for
Output Bit 02
FALSE ---
Load Rejection Output for
Output Bit 03
FALSE ---