CS8C © Stäubli 2009 – D28070504A
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Chapter 8 - Maintenance
8.5.3. TROUBLE SHOOTING
8.5.3.1. CASE 1
• Check that main switch S1 is on position 1 and that input voltage is provided to CS8C
(external line).
• Switch off CS8C.
• Turn off main switch S1 to position 0.
• Check input fuses (F1, F2, F3):
• Fuses are 10 x 38 mm type, 500V for standard controllers.
• For UL type controllers, replace fuses with UL type.
Note:
Am means "slow-acting fuse" according to IEC 269-1.2.
AT means "slow-acting fuse" and AF "quick-acting fuse" according to IEC 127-2.
• Check D1 circuit breaker.
Problem:
All lights of ARPS are off.
Solution:
THREE-PHASE
400-480 V
THREE-PHASE
200-230 V
SINGLE PHASE
230 V
SINGLE PHASE
115 V
TX40 4Am 6Am 10Am 16Am
TX60 - RS 4Am 8Am 10Am 16Am
TX90 6Am 12Am
RX160 8Am 16Am
CAUTION:
• These fuses do not protect the mains power supply line which must be protected
separately.
• Never replace these fuses with fuses of a higher rating or with different
characteristics (see the "replacement parts" section).
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