Omron DeviceNet Safety, System Configuration Manual

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Local I/O Settings Section 5-5
Error Latch Time
This parameter applies to all the safety outputs. It sets the time to latch the
error state if an error occurs in a safety output.
Even if the cause of the error is removed, the error state will be latched for the
time set here. It can be set between 0 and 65,530 ms in 10-ms increments.
Settings for Individual Safety Outputs
Double-click the row of the safety output number to set, or select the row and
click the
Edit Button.
Terminal Name
Set a terminal name for a safety output. The terminal name set here is used
as the I/O tag in the Logic Editor.
Safety Output Channel Mode
Set the Channel Mode for the safety output.
Dual Channel Safety Output Mode
Set the Dual Channel Safety Output Mode. The combinations that can be
used in the Dual Channel Mode are pre-defined.
Note I/O tag names and I/O comments (names) cannot consist of only spaces.
Channel Mode Description
Not Used The Safety Output Terminal is not used. (External output device not connected.)
Safety Specifies not outputting the test pulse when the output is ON. Contact between
the output signal line and the power supply (positive) when the output is OFF and
ground faults can be detected.
Safety Pulse Test Outputs the test pulse when the output is ON.
Contact between the output signal line and the power supply, and short circuits
with other output signal lines can be detected.
Channel Mode Description
Single Channel Specifies using Single Channel Mode.
When Single Channel is set, the Safety Output to be paired in the Dual Channel
Mode is also set to Single Channel Mode.
Dual Channel Specifies using Dual Channel Mode.
When both of the Safety Outputs to be paired are normal, the outputs can be
turned ON.