MicroE Optira Installation Manual
Celera Motion
IM-1001 | REV181211
Page 13
©2018 Celera Motion
After installing and aligning the Optira sensor, calibrate the sensor using one of the following
methods:
•
Manual Calibration
•
Using the Calibration Pushbutton
Note
: Ensure that the sensor has already been aligned prior to calibration.
Manual Calibration
Use the following instructions to perform a manual calibration when the optional Connector and
Calibration Board (Model PI-CB) is not present.
See
Section 6.3 Sensor Connectors Pinouts
for pinout details.
Note
: Perform procedures below at
≤
1 meter/second relative motion between the sensor and
scale.
Caution
: Be careful when performing the following procedure since power is on and there is a
potential to damage equipment.
Step
Action
1. Short the CAL signal to ground:
Connect a wire or jumper from the Cal signal on the sensor connector (pin 8 of J1 or JP1) to
ground (pin 10 of J1 or JP1) or to ground on the PCB.
Result
: The system status LED starts blinking at a regular rate.
2. Move the sensor over the index up to 20 passes (one pass is a single cycle back and forth).
Result
: The LED stops blinking.
3. Calibration is complete.
Using the Calibration Pushbutton
Use the following instructions to perform sensor calibration by using the Calibration
Pushbutton
on the optional Connector and Calibration Board (Model PI-CB).
Note
: Perform procedures below at
≤
1 meter/second relative motion between the sensor and
scale.
Step
Action
1.
To start calibration, press the Calibration pushbutton (S1) on the Connector and Calibration
board.
Result
: The sensor LED and the Alarm LED start blinking at a regular rate.
2.
Move the sensor over the index up to 20 passes (one pass is a single cycle back and forth).
Result
: The LEDs stop blinking.
3.
Calibration is complete.
Note:
To abort calibration, press the Calibration pushbutton again.
Calibration Pushbutton S1
Connector and
Calibration board
