Setting By Manual Bridging; Manual Bridging - Setting The Measuring Range; Manual Bridging - Resetting The Sensor To Factory Settings; Manual Bridging - Resetting The Sensor To Inverted Factory Settings - turck Li-Q25LxE Series Operating Instructions Manual

9.1

Setting by manual bridging

9.1.1 Manual bridging – Setting the measuring range
Switch on the power supply of the device.
➤ ➤
Place the positioning element at the required zero point of the measuring range.
➤ ➤
Bridge pin 5 and pin 3 for 2 s.
➤ ➤
LED 2 flashes green for 2 s during bridging.
➥ ➤
The zero point of the measuring range is stored.
➥ ➤
Switch on the device power supply.
➤ ➤
Place the positioning element at the required end point of the measuring range.
➤ ➤
Bridge pin 5 and pin 1 for 2 s.
➤ ➤
LED 2 flashes green for 2 s during bridging.
➥ ➤
The end point of the measuring range is stored.
➥ ➤
9.1.2 Manual bridging – Resetting the sensor to factory settings
Switch on the device power supply.
➤ ➤
Bridge pin 5 and pin 1 for 10 s.
➤ ➤
LED 2 flashes green for 2 s,
➥ ➤
then shows a continuous green light for 8 s
and flashes green again (after 10 s).
The sensor is reset to its factory settings.
➥ ➤
9.1.3 Manual bridging – Resetting the sensor to inverted factory settings
Switch on the device power supply.
➤ ➤
Bridge pin 5 and pin 3 for 10 s.
➤ ➤
LED 2 flashes green for 2 s,
➥ ➤
then shows a continuous green light for 8 s
and flashes green again (after 10 s).
The sensor is reset to its inverted factory settings.
➥ ➤
9.1.4 Manual bridging – Activating the Teach Lock
Switch on the device power supply.
➤ ➤
Bridge pin 5 and pin 1 for 30 s.
➤ ➤
LED 2 first flashes green for 2 s,
➥ ➤
then shows a continuous green light for 8 s
and flashes green again (after 10 s)
and then flashes green (after 30 s) at a higher frequency.
The Teach Lock function of the sensor is activated.
➥ ➤
9.1.5 Manual bridging – Deactivating the Teach Lock
Switch on the device power supply.
➤ ➤
Bridge pin 5 and pin 1 for 30 s.
➤ ➤
LED 2 shows a continuous green light for 30 s (Teach Lock is still activated)
➥ ➤
and flashes green after 30 s at a higher frequency.
The Teach Lock function of the sensor is deactivated.
➥ ➤
16
NOTE
The Teach Lock function is deactivated by default.
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