Service manual

S-4000 TKF, LS Omron
1-25
Released 12/2009
e-mail: [e-mail]; [e-mail]; website: www.amfreece.com
Phone: [phone] (Service), [phone] (Spare Parts); Fax: [phone]
D - MACHINE CONTROLS
5. TESTS
WARNING! ONLY PROFESSIONAL SERVICE TECHNICIANS SHOULD PERFORM THESE TESTS!
The main screen appears on the display. Press , appears on the display. To
enter the tests menu, press key. The follwing screen appears on the display .
To scroll this menu down, press key, to scroll this menu up, press
key.
NOTE: Before performing the tests, press and release the Emergency Stop button to disconnect the motor.
INPUTS TESTS
1. Low air pressure- Low air pressure off appears on the display. If the air pressure is lower than 0,5 MPa,
the message Low air pressure on appears on the display. The switch BQ 2 is tested
by this parameter.
2. Home senzor - the end position sensor. Home sensor off appears on the display. Activate the sensor
using a metal tool. Home sensor on appears on the display. Switch BQ1 is tested by
this parameter.
3. Voltage rly - Voltage rly off appears on the display. If the power supply drops below 185 V
,
the Voltage rly on appears on the display. Only in case the relay VC 1 in installed.
4. Pedal 1 step - Pedal 1 step off appears on the display. When the foot pedal is pressed to its first
position, the Pedal 1 step on appears on the display. Switch SB4 is tested by this
parameter.
5. Pedal 2 step - Pedal 2 step off appears on the display. When the foot pedal is pressed to its
second position, the Pedal 2 step on appears on the display. Switch SB5 is tested
by this parameter.
6. Em Stop - after the Emergency Stop button is pressed, the Em Stop off appears on the display.
After the Emergency Stop button is released, the Em Stop on appears on the display.
Switch SA1 is tested by this parameter.
7. Clamp Button - Clamps button off appears on the display. When the clamp Up/Down button is
pressed the Clamp button on appears on the display. Switch SB3 is tested by this
parameter.
8. Motor ready - Motor ready off appears on the display (motor is off).
Motor ready on appears on the display (motor is on) servodrive U2 is tested B4 this
parameter.