LS-CS-M0005-EN
LZS-003-HS Operation Manual – Dual Laser Version
Page 48
Version 1.11
Released: 03/12/2007
Primary
Display
Fault
Description
Cause of Fault / Action Required
¾
Check mechanical operation of the encoder.
¾
Check sprocket is firmly secured to encoder
shaft.
¾
Check chain/spring travel.
¾
Check all connections between the encoder and
LZS-003 controller.
B
3
Counter
overflow
The encoder count has exceeded
1750mm during beam approach.
¾
Replace the encoder.
B
4
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
C
1
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
¾
Check all connections and wiring between the
operator panel and the LZS-003 controller.
¾
Check that there are no shorts between the mute
+ & mute - terminals on CN12.
¾
Replace the operator panel.
C
2
Mute lamp
failure
No current detected through the mute
lamp when it is switched on or off.
¾
Replace the LZS-003 controller.
D
1
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
D
2
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
E
1
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
E
2
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
E
3
Invalid dip
switch
setting
An invalid dip switch setting has been
detected during start-up
¾
Check dip switch configuration on switch banks
SW1 and SW2.
E
4
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
F
1
Internal code
Internal code
¾
Refer to secondary code or consult your supplier.
