Product Manual

45
May 2019
TCWB-PSC206M-iDEAL
Fig 11-4
12. MACHINE SELF-TEST FUNCTION
This function is for checking whether all inputted signals are normal and supports
trouble analyses.
12.1 LED AND INDICATOR LIGHT CHECK
Press [SET] + [MODE] keys, indicator light and LEDs light. This function can check
whether LEDs or indicator light are damaged. Checking ends and display shows Fig
11-1. Enter position sensor signal check.
Press [SET] key to exit.
12.2 POSITION SENSOR SIGNAL CHECK
This function can check whether position sensor, main shaft, main board circuit are
with error. As per Fig 12-1, slowly rotate main shaft, value shown in right side display
changes accordingly. Rotate clockwise, value increases; Rotate counter-clockwise,
value decreases. Normally, value changes among 0-63. Press [a+] key to enter press
sensor signal check. Press [SET] key to exit.
Fig 12-1
12.3 PRESS SENSOR SIGNAL CHECK
This function can check whether press sensor, main board signal circuit and power
board are with error.
Follow 12.2 and press [a+] key to enter (Fig 12-2). Then lightly press main shaft, if
normally, values shown on display should be changed. Press [a+] or [SET] key to exit.
Fig 12-2