OBL PRO Series, Руководство по эксплуатации и обслуживанию

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File: UT-5601
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EFL09 FIRMWARE EXT FLASH
Log write error and FW
update error
YELLOW
RTC10 ELECTRONICS
HARDWARE RTC Clock error upon
power-on (the clock is
set to a non-admitted
time). Flat battery.
LOG11 FIRMWARE LOG Error in recording the
file log
LVL12 PROCESS LEVEL STOP input of the level
sensor
FIXED RED
OVR13 PROCESS OVERFLOW Overflow alarm FIXED RED OR
FIXED YELLOW
RMT14 PROCESS REMOTE STOP Alarm resulting from
remote stop
FIXED RED
AMA15 PROCESS ANALOG mA Input current beyond
the range set in the
analog mA mode.
FIXED RED
AVA16 PROCESS ANALOG V Input voltage beyond
the range set in the
analog V mode.
FIXED RED
UVG17
UVB18 ELECTRONICS
HARDWARE Power supply voltage
too low.
3.6 Analog Mode Calibration Procedure
The scope of the following procedure is to calibrate analog output and input mA signal to let the
pump recognize 4 mA and 20 mA. When the measured value by PRO KIT is quite different from
the input value (at least 0,3 mA difference), this procedure will help the accuracy of 4-20 mA
signal.
Disable Analog Output
The first operation to be accomplished is to disable analog mA output:
1) Go to the menu “settings
→
Analog output”
2) Set the analog output to “NO” clicking on it