30
User set parameters
Section 4-3
4-3-5
Function of connector pin 2
Pin 2 of the connector can be user set as Output 2 (OUT 2), as an alarm out-
put, as a teaching input for switching points A and B, as a test input or as a
trigger input.
4-3-6
Switch-on delay
This defines the switch-on response (light-on mode). The time is adjustable
between 0 ms and 9999 ms.
• Switch-on delay
The switch-on delay starts as from the time when the measured object
enters the sensing zone. The output does not become active until the
switch-on delay has elapsed.
4-3-7
Switch-off response
This defines the switch-off response (light-on mode). The time is adjustable
between 0 ms and 9999 ms.
• Switch-off delay
The switch-off delay starts as from the time when the measured object
leaves the sensing zone. The output does not become inactive until the
switch-off delay has elapsed.
• Minimum pulse width
After detection of a measured object, the output remains active for at least
the user set switch-off delay. If the measured object dwells in the sensing
zone for longer than the set switch-off delay, the output becomes inactive
immediately after the object leaves the sensing zone.
• Constant pulse width
After detection of a measured object, the output only remains active dur-
ing the user set switch-off delay and becomes inactive after this time has
elapsed, regardless of the measured object's dwell time, even if the
measured object stays in the sensing zone for longer than the user set
switch-off delay.
Summary of Contents for E3NT-L
Page 1: ...OPERATION MANUAL Photoelectric Sensor Diffuse Reflective Sensor E3NT L Cat No E30E EN 01A...
Page 7: ...8 Abbreviations Section 1 7...
Page 8: ...9 SECTION 2 Safety Notes 2 1 Safety notes 10...
Page 21: ...22 Dimensions Section 3 3...
Page 45: ...46 Connection in line with EMC requirements Section 7 4...
Page 60: ...61 SECTION 10 Maintenance and Repair 10 1 Maintenance 62 10 2 Repair 62...
Page 62: ...63 SECTION 11 Accessories and Parts 11 1 Accessories and parts 64...
Page 64: ...65 SECTION 12 Appendix 12 1 Error messages 66 12 2 Factory default settings 67...
