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Safety Instructions and Warranty Terms 34

Manual econ sens+ Version 1.40

Name

Description

Phase

Units

i tot

120

Current, total (Present value)

L1,L2,L3

p tot

122

Real Power, total (Present value)

L1,L2,L3

q tot

124

Reactive Power, total (Present value)

L1,L2,L3

kvar

s tot

126

Apparent Power, total (Present value)

L1,L2,L3

kVA

Modbus Register – Present value/ actual count part 2

Modbus Events

The following is a list of all the coils that can be read through modbus. Every event has a single flag.

When the event starts, the VIPtrak3 sets the flag. The flag is cleared when the event ends. The user

can set a minimum activity time, the flag will remain high for at least this time. A setup register for this

value is included after the event settings. Its value is expressed in milliseconds. Modbus supports the

commands “Read Coils” (0x01) and “Read Discrete Inputs” (0x02). Coils 200..216 are addressed as

199..215.

Name

Frequency Variation

200

Magnitude Variation

201

Rapid Voltage Change

202

Flicker Severity

203

Voltage Dip

204

Voltage Interruption

205

Temporary Overvoltage

206

Transient Overvoltage

207

Voltage Unbalance

208

Harmonic Voltage

209

Current Trigger

210

Frequency Drift

211

Vector Surge

212

Neutral Overvoltage

213

Power

214

Harmonic Current

215

Time Change

216

Table Modbus – Events

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 48 49

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