77
Module “C” :Hardware test error
There is an error occurred during the hardware test. The four hyphens replace the digits 0 to 9 and the letters A to F
which all characterize an error/defect. The following test will be performed:
1. Power supply voltage (235V)
2. 5V line
3. Incremental encoder (Current of optoencoder LED)
4. Transducer signal available
5. Auto Stop System (Voltage for relay)
6. Power clamp encoder board
K CODE
C10 F02
C10 F07
C10 F08
DESCRIPTION
Unsuccessful self-test on power up
EXPLANATION
A software command was invalid or the hardware is set up wrong for the model
ACTION
Restart the balancer . If these codes persist, Reset brand and model with C47
C CODE
C47
K CODE
C10 800
DESCRIPTION
AC power supply is below 170V, (25% below 230V)
EXPLANATION
The balancer is powered by 230VAC. In order to operate correctly and preci-
sely, the balancer must be supplied the proper mains voltage. The micropro-
cessor constantly monitors the mains power supply line. If the power line drops
below 170V, C10 800 is displayed to alert the operator to check mains power
line voltage.
ACTION
Check the power line voltage. The balancer must be on a dedicated 230 Volt
Main. Avoid use of long extension cords or share the power source with large
electric machinery. If the mains power line is OK, check the mains power con-
nections inside the unit.
C CODE
C55
CODE
C10 801
C10 804
DESCRIPTION
AC power supply is above 265V, (15% above 230V)
EXPLANATION
In order to operate correctly and precisely, the balancer must be supplied
the proper mains voltage. The microprocessor constantly monitors the mains
power supply line. Because voltages above 265VAC can damage the product,
the C10 801 diagnostic code is displayed to warn operator to check power line
voltage.
ACTION
Check the power line voltage. The balancer must be on a dedicated 230 Volt
Main. If the mains power line is OK, check the mains power connections inside
the unit
C CODE
C55,
K CODE
C10 810
DESCRIPTION
VCC below 4,8V
EXPLANATION
The 5 VDC source is used to power electronics circuits. If it is too low, the
electronics will fail to properly operate
ACTION
Check the DC voltage. Check the connectors, plugs and wires. If necessary
replace the IBP box
C CODE
C55, C110
SM HOF GEODYNA 7600 Rel.D
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