THERMOSALD UPSCR_N_V5 - OPERATOR MANUAL - Rev. 2006 / 07
Page N. 15
- Tot: 18
Verify bands in the machine, repeat energy acquisition
F61
AUTOMATIC COLD CALIBRATION OVERFLOW TO LOW
Verify bands characteristic, repeat operation, if problem persists contact our technichal office.
F62
AUTOMATIC COLD CALIBRATION OVERFLOW TO HIGH
Verify bands characteristic, leave the machine cooling, repeat operation, if the problem persists do not
exitate to contact our technichal office.
F63
MAINS SUPPLY FREQUENCY OUT OF RANGE
Wait mains supply frequency to stabilize, press key RESET/MODE; if the problem persist set parameter
DATI DI SETTING / BAR CODE 3 = 0.
F69
CURRENT TO GROUND
Verify bands into machine that touch probably ground.
NOTE: the thermoregulator is connected to ground, to verify with an instrument the band problem, it is
necessary disconnect before bands cables from connector CN1/3-CN1/4 and connector CN3/6-CN3/7.
F76
IREAD TOO HIGH
Current circuit saturation.
Verify bands in machine not perfectly isolated.
Verify voltage on secondary of power trasformer.
Contact our technichal office.
F77
50/60 HZ FREQUENCY CHANGE DETECTED
Verify at power on a change in the mains supply frequency 50/60 Hz.
After a master reset or at start up the thermoregulator has recognise 60 Hz mains supply frequency.
Press key RESET/MODE
F78
EQUIPMENT NOT CALIBRATED
Make an automatic calibration
(only previous software up to release 4.0)
F081
CHECK-SUM FAULT – HARDWARE FAILURE
Checked data in the eeprom wrong, pay much attention please.
Press key RESET/MODE, verify MACHINE DATA, SETTING DATA, PRE-HEAT AND SEAL
TEMPERATURE SET, do not exitate to contact our technichal office.
F082
LOGIC SUPPLY(CN2) AND POWER SUPPLY(CN1) HAVE DIFFERENT PHASES
Verify that the supplies have the same phase or out of phase 180 degree.
F083
REFERENCE CABLE OR POWER CABLE WRONG TURNED
Verify connections of reference and power cables:
CN3/6 corresponding to CN1/3
CN3/7 corresponding to CN1/4
F084
POWER TRASFORMER VOLTAGE TOO HIGH
Verify calculation of power trasformer, Verify setting of DIP SWITCH SW+ SW-
F085
SEALING TIME HIGHER THAN MACHINE SET DATA 7.XXX
Verify sealing time set into the PLC, increase MACCHINE DATA 7.XXX
F086
MAINS SUPPLY VOLTAGE DECRESASED BY MORE THEN 10%
Fault do not stop machine and disappear after 10 seconds, Verify mains supply voltage because floating.
F087
MAINS SUPPLY VOLTAGE DECRESASED BY MORE THEN 10% DURING SEALING
Fault do not stop machine and disappear after 10 seconds, Verify main supply voltage because floating.
F088
NO SIGNAL FROM BAND
Verify the band into machine because probably not perfectly isolated.
Fault Hardware on the analog input.
Do not exitate to contact our technichal office.
F089
BAND BROKEN IF THE BANDS ARE PARALLEL CONNECTED
Verify the bands in parallel.
If the problem persist, repeat Burn-in procedure, only few seconds to permit starting of procedure, and press
RESET/MODE to interrupt procedure.
F090
SHORT CIRCUIT BETWEEN THE BANDS OR BETWEEN A BAND AND GROUND IN THE
CASE OF HIGH CURRENT