QALCOMET HEAT 1, Руководство пользователя

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Heat meter calculator QALCOMET HEAT 1 PEQMH1V01
33
Table 8 cont.
Symbol on the
upper part of
display (Zone C)
Measurement unit
(parameter symbol)
Zone E
Parameter
code
Zone A
Parameter value
Zone B
1 m
3
Er:
Flow sensor status code
฀฀฀฀฀
where:
฀฀฀฀฀
status of sensor q1
status of sensor q2
status of sensor q3
status of sensor q4
status of sensor q5
0 - normal operation,
2
–
flow rate below programmed minimum
allowed value,
4
–
flow rate exceeds programmed maximum
allowed value,
8
–
sensor failure (broken connection or
disconnected power source),
6 -
simultaneous occurrence of errors “2” and
“4”,
A -
simultaneous occurrence of errors “8” and
“2”,
C -
simultaneous occurrence of errors “8” and
“4”,
E -
simultaneous occurrence of errors “8”,”4”
and “2”
2
o
C Er:
Temperature sensor status code
฀฀฀฀฀
where:
฀฀฀฀฀
status of sensor

1
status of sensor

2
status of sensor

3
status of sensor

4
status of sensor

5
0 - normal operation,
1 - temperature difference is below programmed
minimum allowed value
8 - sensor error
(open circuit or short circuit),
9-
simultaneous occurrence of errors “8” and “1”

h 8: Device run-time
1 h 8: 1-st system failure time
2 h 8: 2-nd system failure time
1-2 h 1:
Time when temperature difference

1 -

2 is
below programmed minimum allowed value
3-4 h 1:
Time when temperature difference

3 -

4 is
below programmed minimum allowed value
1 h 2: Time when flow rate q1 is below programmed
minimum allowed value
2 h 2: Time when flow rate q2 is below programmed
minimum allowed value
3 h 2: Time when flow rate q3 is below programmed
minimum allowed value
4 h 2: Time when flow rate q4 is below programmed
minimum allowed value