Replacement of Dancer Roller Sensor
- Switch Off Power
- Remove Encoder Sensor
- Connect new Encoder Sensor
- While connecting make sure that the position of new encoder sensor should be zero. ( Red mark on Shaft and outside body should face to face) Place the dancer at the center.
- Switch ON power
- As soon as the actual value is showing zero tight the sensor body
- Go to Setting menu on Touch screen
- Select EPC Testing (password-132) and press Enter
- Make Test EPC/dancer roller option as EPC_active using +, - keys)
- Select EPC dancer infeed option (we can increase or decrease value using +,-)
- The actual value of encoder sensor is always shown in Dancer Infeed option
- To change actual value by moving 100% screw on the encoder sensor and check zero setting by increasing or decreasing EPC dancer infeed value between 0 to 1.5 and also check actual value simultaneously , it should be in the range of +10 to -10
- If the actual value showing out of range it means that the encoder sensor is not at its zero position then try to make its zero position by moving 100% and 0% screws on the encoder sensor, Even if it is not possible to set zero position or the voltage range is till out of range( i.e. +10 to -10) then loosen the encoder sensor and move the sensor body slightly and check actual value. Check by multimeter at terminal 1 & 2 of X6
- Check the voltage range, if it is showing within +10 and -10 range then its OK
- If it is showing out of range then adjust by moving 0% screw slowly.
- As soon as the voltage is within the range, Calibration finished.