Modbus
Modbus
No.of
Register
Address
2081
2080
2083
2082
2085
2084
2087
2086
2089
2088
2091
2090
2093
2092
2095
2094
2113
2112
2115
2114
2117
2116
2119
2118
2121
2120
2123
2122
2125
2124
2127
2126
VA 5xx Modbus RTU Installation V1.09
Data
Byte
Type
Float
4
Relais Mode as index
4
Float
Unit Puls from Unit Table
Pulse Value (value where
4
Float
is generated a new puls)
4
Float
Pulse Polarity
4
Float
Unit Alarm from Unit Table
4
Float
Alarm Value in Unit above
Alarm Hysteresis in Unit
4
Float
above
Alarm at overshot or
4
Float
undershot as index
4
Float
Reset to Factory Defaults
Consumption at
4
Float
programmed unit above
4
Float
Reset Min/Max Values
4
Float
Reset AV Values
Temperature Correction
4
Float
Value at unit programmed
above
Set or Clear
4
Float
RemoteControll State
4
Float
User offset pressure
Consumption (left side) at
4
Float
programmed unit above
Default
Description
Setting
1
U_m3
1
1
U_GRA
D_C
25
1
1
Read
Unit /Comment
Write
0 = none
R/W
1 = Puls
2 = Alarm
U_m3
U_ltr
R/W
U_cf
U_kg
R/W
0 = neg
R/W
1 = pos
U_m_s
U_m3_h
U_ltr_s
U_cfm
R/W
U_kg_min
U_kg_s
U_GRAD_C
U_GRAD_F
R/W
R/W
0 = undershot
R/W
1 = overshot
send Serial Number to this
W
adr. to set factory defaults
if not locked, value to set
W
consumption
W
W
Write the actual measured
Temperature value to this
R/W
register
at read the offset to internal
temperature is returned
0 = cleared all other means
R/W
remote controlled
only with pressure option
R/W
available
only available in Direction
R/W
Sensor VA509
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