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4-1-3
Safety Input Parameter Groups
This section describes parameters in the safety input parameter groups.
The safety input parameters are grouped by terminal number.
Item
S Off On Delay
S Off On Delay
S Safety Input Channel
Mode
S Test Source
4-1 Editing Parameters
Settings
Description
0 to 126 ms
Sets the OFF/ON delay time.
(in 6-ms increments)
0 to 126 ms
Sets the ON/OFF delay time.
(in 6-ms increments)
Not used.
The safety input is not used. (External
input device not connected.)
Test pulse from test out Specifies connecting a device with a
contact output 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, con-
tact between the input signal line and
the power supply (plus) and short cir-
cuits with other input signal lines can
be detected.
Used as a safety input. Specifies connecting a safety device
with a semiconductor output, such as a
light curtain.
Used as a standard in-
Specifies connecting a standard de-
put.
vice (i.e., a non-safety device).
Not used.
If the channel mode of a safety input is
set to Test Pulse from Test Out, the
Test Output 0
test output is selected for use in com-
Test Output 1
bination with the safety input. Set the
Test Output 2
channel mode of the test output select-
Test Output 3
ed here to Pulse Test Output.
Default
0 ms
0 ms
Not used.
Not used.
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