KEYENCE IG Series - Manual (Page 77)

4-2 Basic Settings and Advanced Settings
4-19 IG-E
4
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According to the judgment value (P.V.), set the output mode (NO/NC) of judgment output
ON/OFF and edge check output.
There are three judgment outputs as below.
• HIGH judgment output (Black wire)
• GO judgment output (Gray wire)
• LOW judgment output (White wire)
The judgment output is turned ON/OFF as below according to the tolerance setting value.
"3-6 Setting the Tolerance Setting Value" (page 3-11)
"9. Edge check function" (page 4-31)
When Normally Open is set
When Normally Close is set
*1 "Error displays and corrective actions" (page A-4)
*2 When the judgment value (P.V.) is "-----".
4. Output mode
Item Setting range Default value
Output mode PQ (Normally Open), PE (Normally Close) PQ
Judgment
Judgment output
HIGH GO LOW
HIGH ON OFF OFF
GO OFF ON OFF
LOW OFF OFF ON
Error
*1
ON OFF ON
" "
*2
OFF OFF OFF
Judgment *1
Judgment output
HIGH GO LOW
HIGH OFF ON ON
GO ON OFF ON
LOW ON ON OFF
Error
*1
OFF ON OFF
" "
*2
ON ON ON
Reference Regardless of the output mode setting, the judgment indicator on the sensor
amplifier interlocks the judgment output when Normally Open is set.
"3-6 Setting the Tolerance Setting Value" (page 3-11)
The following is the default state of the judgment indicator. The lighting status
can be changed in the items for "18. Display Color".
"18. Display Color" (page 4-43)
Judgment
Judgment output
HIGH GO LOW
HIGH Lights in red Off Off
GO Off Lights in green Off
LOW Off Off Lights in red
Error Lights in red Off Lights in red
" " Off Off Off