E5. Electronic Terry Motion
[1] LEDs and Switches in the Inverter Box (See the drawing
given on the next page)
PL1 ZERO POSITION LED
ON when the terry motion is in the zero position.
PL2 ZERO POSITION ALARM LED
ON when the servomotor zero position is lost, e.g., due to the disconnected
resolver line.
PL3 BATTERY ALARM LED
ON when the servo amplifier battery level is low. Replace the battery board
on the servo amplifier.
SS1 MANUAL-AUTO switch
Should be set to the AUTO position for normal operation. To operate the
terry motion independently, set this switch to the MANUAL position.
NOTE
: Be careful with sudden movement of the terry motion which could
happen when you change this switch from the MANUAL to AUTO
position.
SS2 FWD-REV switch
Operational only when the MANUAL-AUTO switch is set to the MANUAL
position.
Turning this switch in the FWD direction moves down the terry motion lever
and the cloth fell shifts to the needle roller; turning it in the REV direction
moves it up and the cloth fell shifts to the beam.
BS1 ALARM RESET button
If a terry motion error has occurred, press this button to clear the alarm state.
Before clearing the alarm state, check the alarm number (refer to "[5]
Troubleshooting") and take necessary actions.
BS2 ZERO POSITION button
Operational only when the MANUAL-AUTO switch is set to the MANUAL
position.
To return the terry motion only to the zero position (1st pick, 0
°
), press this
swich.
TSW ZERO POINT PRESET
Do not touch this switch except when the servo motor is replaced.
The zero point has been stored at the time of shipment.
Servo amplifier
Controls the terry motion servomotor. If a terry motion error has occurred,
check the error codes on the servo amplifier display.
SC Inverter
Refer to Section 9.1.1 for details.
E5. Electronic Terry Motion
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