ABB PROFIBUS FEX100-DP User Manual page 38

WaterMaster
Electromagnetic flowmeter
Abs. Idx /
Variable Name / Brief Description
Rel. Idx
LOW_FLOW_CUTOFF_HYSTERESIS
Hysteresis for flow cutoff in percent.
95 / 79
Min: 0
Max: 50
Unit: %
METER_MODE
Flow direction under which metering takes place.
96 / 80
0: Normal Operation
1: Forward Flow
2: Reverse Flow
UNUSED
97 / 81
Unused parameter.
UNUSED
98 / 82
Unused parameter.
PROBE_PIPE_BORE
Bore of pipe where probe type sensor is installed.
99 / 83
Min: 1
Max: 5000
Unit: mm
PROBE_INSERTION_FACTOR
Insertion factor for probe type sensors.
100 / 84
Min: 0
Max: 3
PROBE_PROFILE_FACTOR
Profile factor probe type sensors.
101 / 85
Min: 0
Max: 3
Q_MAX_DN_SPECIAL
QMax DN value for special sensors.
102 / 86
Min: 0
Max: 100000
Unit: TB1.VOLUME_FLOW_UNITS
USER_SYSTEM_SPAN
User span value.
103 / 87
Min: -250
Max: 250
Unit: %
MAINS_FREQUENCY
Transmitter mains frequency.
Changes to this parameter cause the instrument to reboot.
104 / 88
50: 50
60: 60
Unit: Hz
FACTORY_SENSOR_SPAN
105 / 89 Factory-set sensor span value.
Unit: %
Table 2.10 Slot 8 – Transducer Block 1 – Flow (Continued)
36
Access /
Data Type Size Store Usage /
Transport
Float 4 S r,w / C / a
Unsigned 8 1 S r,w / C / a
– – –
– – –
Float 4 S r,w / C / a
Float 4 S r,w / C / a
Float 4 S r,w / C / a
Float 4 S r,w / C / a
Float 4 S r,w / C / a
Unsigned 8 1 S r,w / C / a
Float 4 D r / C / a
2 Parameter Tables
Default
20
Normal Operation
– –
– –
250
1
1
2.5
100
50
100
IM/WMPBST–EN Rev. B