Panametrics PanaFlow MV80, User Manual, Page: 134 / 184

Chapter 4. Serial Communications
122 PanaFlow™ MV80, MV82 & MV84 User’s Manual
4.3.4.3 Binary Input Objects
The MV 80 and MV82 Vortex Mass Flow Meters Binary Input type objects are described in Table 18 below.
Table 18: Binary Input Object Types
Object
Instance
Object
Name Description
1 Alarm1 The status of the three alarms may be monitored via the
Modbus command. The value returned indicates the
state of the alarm, and will be 1 only if the alarm is
enabled and active. A zero value is transmitted for
alarms that are either disabled or inactive
2 Alarm2
3 Alarm3
4 External TBD
Note: Binary Input 4, Present value always read zero because no information is available from the client. So, the
polarity property has no impact on the Present value property when the Out of service property is false.
4.3.4.4 Binary Value Objects
The MV 80 and MV82 Vortex Mass Flow Meters Binary Value type objects are described in Table 19 below.
Table 19: Binary Value Object Types
Object Instance Object Name Description
1 Reset Reset’s Totalizer
14 Scaled Freq hertz TBD
15 Flow Velocity feet-per-second TBD
16 Viscosity centipoises TBD
17 Frequency hertz TBD
18 VorTex Amp millivolts TBD
19 FilterSetting hertz TBD
Object
Instance Object Name Unit Description