Appendix A - Options - COMEM eSDB10 Instruction Manual

Fault monitoring
The device has a self-monitoring function to detect inter-
nal faults, which are displayed by
The following table lists the individual faults.
Fault
Indication
Failure of the
All off
supply voltage
Electronic control
defective
Red - Fixed
Heater 1
defective
Red - Fixed
Heater 2
defective
Red - Blinking
WEIGHING CELL
defect
Red - Fixed
LOAD CELL
outside range
Red - Blinking
EV Fail
defect
Red - Fixed
Table 5

Appendix A - Options

Flange DIN 45962 connection
124 (4.88")
150 (5.9")
120°
Figure 13
and failure contacts.
Error-relay Error-relay
(Standard (Special
configuration) configuration)
POWER FAILURE: POWER FAILURE:
terminal 22-24-21 terminal 22-24-21
POWER FAILURE: POWER FAILURE:
terminal 22-24-21 terminal 22-24-21
SYSTEM FAILURE: POWER FAILURE:
terminal 12-14-11 terminal 22-24-21
SYSTEM FAILURE: POWER FAILURE:
terminal 12-14-11 terminal 22-24-21
SYSTEM FAILURE: POWER FAILURE:
terminal 12-14-11 terminal 22-24-21
SYSTEM FAILURE: POWER FAILURE:
terminal 12-14-11 terminal 22-24-21
SYSTEM FAILURE: POWER FAILURE:
terminal 12-14-11 terminal 22-24-21
120°
Note
Check if the supply voltage is connected correctly
Try to switch off and switch on the power supply. Reset the
device following instructions in Appendix C.
If the error remains, please contact us.
Reset the device following instructions in Appendix C.
If the error remains, please contact us.
Reset the device following instructions in Appendix C.
If the error remains, the dehydrating breather continues to work
because the main tank is not damage. In this condition, the
device may work for a long time. Please contact us to replace it.
Reset the device following instructions in Appendix C. If error
remains it means that the weighing cell is damaged. Control of
the weight is no longer possible, but the device works because
of the backup time control. If the error remains the dehydrating
breather should be replaced. Please contact us.
Reset the device following instructions in Appendix C. If error
remains it means that the solenoid valve is damaged, and the
dehydrating breather should be replaced. Please contact us.
CAUTION
The minimum thickness flange has to be 15 mm.
The rotation range shall be completely covered adjusting
the position of eSDB and fixing the locknut.
Figure 14
11