Fault Monitoring; Appendix A - Options - COMEM eSDB10 Bedienungsanleitung

Fault monitoring

The device has a self-monitoring function to detect
internal faults, which are displayed by LEDs and failure
contacts.
Fault LED
Indication
Failure of the All LED's off POWER FAILURE:
supply voltage
Electronic control Red: ON
defective
Heater 1 Red: ON
defective Blue: ON
Heater 2 Red: ON
defective Blue: OFF
WEIGHING CELL Red: ON
defect Blue: ON
LOAD CELL Red: ON
outside range
(1) RESET :
Push the both button (Start/Reset (M) – Stand by (N)) for 20 seconds
Table 5

Appendix A - Options

Flange DIN 45962 connection
124 (4.88")
150 (5.9")
120°
Figure 13
Error-relay Error-relay
(Standard (Special
configuration) configuration)
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
120°
Adding information can be done by the display.
The following table lists the individual faults.
Display Note
Indication
None Check if the supply voltage is connected
correctly
None Try to switch off and switch on the power
supply. If the error remains please contact us.
HEATER 1 FAIL Push the RESET
If the error remains the dehydrating breather
should be replaced. Please contact us.
HEATER 2 FAIL Push the RESET
If the error remains the dehydrating breather
continues to work because the main tank
is not damage. During the regeneration, for
a short time, the salt in the tank 2 will not be
regenerated and will continue to work. In this
condition, the device may work for a long
time. Please contact us to replace it.
TANK 1 NOT Push RESET
DRIED / TANK 2 means that the weighing cell is damaged.
NOT DRIED 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.
LOAD > 10 Kg Push RESET
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.
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
button in the terminal box.
(1)
button in the terminal box.
(1)
button. If error remains it
(1)
button. If error remains it
(1)
(1)
11