Safety Input Parameters - Omron DEVICENET SAFETY - 03-2008 Operation Manual

Editing Device Parameters
3-1-3

Safety Input Parameters

Parameter name
S Off On Delay
S Off On Delay
S Safety Input Channel
Mode
S Safety Input Test Source Not used
S Dual Channel Safety
Input Mode
S Dual Channel Safety
Input Discrepancy Time
--- I/O Comment
--- Maintenance Counter
Mode Choice
--- Threshold Maintenance
Counter
Note
32
Value
0 to 126 ms Sets the OFF/ON delay time.
(in increments of
6 ms)
0 to 126 ms Sets the ON/OFF delay time.
(in increments of
6 ms)
Not Used The safety input is not used.
(External input device not connected.)
Test Pulse from Test Specifies connecting a device with a contact out-
Output put in combination with a test output. When this
mode is selected, select the test output to use for
the test source and then set the test output mode
to Pulse Test Output. When these settings are
made, contact between the input signal line and
the power supply (plus) and short circuits with
other input signal lines can be detected.
Used as Safety Input Specifies connecting a safety device with a semi-
conductor output, such as a light curtain.
Used as Standard Specifies connecting a standard device (i.e., a
Input non-safety device).
If the channel mode of a safety input is set to Test
Pulse from Test Out, the test output is selected for
Test Output 0
use in combination with the safety input. Set the
Test Output 1
channel mode of the test output selected here to
Pulse Test Output.
Test Output 2
Test Output 3
Single Channel Specifies using Single Channel Mode. If Single
Channel is selected, the safety input that would be
paired for the dual channel parameter will also be
set to Single Channel Mode.
Dual Channel Equiva- Specifies using the Dual Channel Equivalent
lent Mode with a paired safety input.
Dual Channel Com- Specifies using Dual Channel Complementary
plementary Mode with a paired safety input.
0 to 65,530 ms Sets the time to monitor the logic discrepancy in
the dual channel input logic. Input logic, however,
(in increments of
will not be evaluated when this value is set to
10 ms)
0 ms.
32 characters max. Sets an I/O comment for the safety input.
The I/O comment set here is used as the I/O tag in
the NE1A-series Logic Editor.
Time Sets the operating mode for the maintenance
counter.
Count
0 to 4,294,967,295 Sets the threshold value for the maintenance
counter.
When the Safety Input Channel Mode is set to Test Pulse from Test Out, spec-
ify the test output to use for the test source and set the Test Output Mode of
the test output to Pulse Test Output.
Description
Section 3-1
Default
0 ms
0 ms
Not Used
Not Used
Dual Channel
Equivalent
0 ms
None
Time
0