ELIS PLZEŇ a. s.
Design, Assembly and Service Manual
Page 26 of 69
Electromagnetic flowmeter FLONET FN20xx.1
ELIS PLZEŇ a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, Phone: +420/377 517 711, Fax: +420/377 517 722
Es90420K/c
The error messages are:
E0:
No error.
E1:
Error in CRC EEPROM. Incorrect data check sum in the EEPROM unit. This error may occur when the
processor, following a power failure, does not manage to store all data in the EEPROM unit.
E2:
OUT1 (multi-functional output) is in the pulse mode of operation and the memory block storing the
unsent pulses overflows.
E3:
OUT2 (multi-functional output) is in the pulse mode of operation and the memory block storing the
unsent pulses overflows.
E4:
Multifunctional output RELAY is set for pulse output and the memory block storing the unsent pulses
overflows.
E5:
WDOG: the processor reset condition due to the overflow in the timer controlling the length of the
programming loop.
E6:
Not fully flooded piping.
E7:
Open current loop in the pulse generation circuitry of the meter sensor.
E8:
Error in +5V power supply.
E9:
Error in +24V power supply.
E10:
Error in -5V power supply.
E11:
Actual flow rate exceeded the selected Imax value.
E12:
Failure in frame receipt confirmation while communicating via a serial line.
E13:
Error no processed
Error indication mode enabled
: error information is displayed and entered into the error register. Some
errors result in setting the indicated flow rate at zero.
Error indication mode disabled
: the error information is entered into the error register.
8. Dosing (B
Dosing is visible and functional provided this data display mode has been selected.
The selected liquid volume (dose) will wait for the active initiation signal to be brought to terminals 8-9. As
soon as such signal is received, a countdown towards zero will commence. Upon reaching zero, OUT3 will
close. The dosing action can be repeated by pressing the
key. To interrupt dosing, use the
key. To set
the required dose, follow the respective procedure in the configuration menu.
Display reading: Dosing mode
6.5.3.1. Display formats of aggregate values
If the displayed value occupies more than 11 digit places including the decimal point, the calculated value
will be displayed alternately with the selected measurement unit.
6.5.3.2. Data reset
The user is not permitted to reset the aggregate values under items 2, 3, 4 and 5. Resetting is only possible
with running (“temporary”) values associated with items 2, 3, 4 and 5 accessible via the
key (another
pressing of the
key will return the display to the total value display mode). When a temporary value is
displayed, press the
key to discontinue the temporary value mode, and press the
key to reset the
temporary value. By pressing any of the
keys and after that the
key, return to the total value
display mode. If you stop the temporary mode and wish not to reset the temporary value, press any of the
keys, whereby the count continues. To return to the total value mode, press the
key. This procedure will
reset the edited temporary value only, the other temporary values will be unaffected.
Dosing mode
500.00 l
