Using the Modbus RTU ProtocolION 7500 / ION 7600 User’s Guide

Measurement

Label

Source ION Module

Modbus Module and Input Number

Modbus Register

 

 

 

 

 

Phase V kVA

kVA c

Power Meter

Modbus Slave #2 – Source Input #11

40047-40048

 

 

 

 

 

Total kVA

kVA tot

Power Meter

Modbus Slave #2 – Source Input #12

40049-40050

 

 

 

 

 

Phase A signed PF

PF sign a

Power Meter

Modbus Slave #2 – Source Input #13

40051-40052

 

 

 

 

 

Phase B signed PF

PF sign b

Power Meter

Modbus Slave #2 – Source Input #14

40053-40054

 

 

 

 

 

Phase C signed PF

PF sign c

Power Meter

Modbus Slave #2 – Source Input #15

40055-40056

 

 

 

 

 

Average signed PF

PF signed tot

Power Meter

Modbus Slave #2 – Source Input #16

40057-40058

 

 

 

 

 

Measurement

Label

Source ION Module

Modbus Module and Input Number

Modbus Register

 

 

 

 

 

Maximum Avg L-L Voltage

Vll avg mx

Maximum

Modbus Slave #3 – Source Input #1

40059 to 40060

 

 

 

 

 

Maximum Average Current

I avg mx

Maximum

Modbus Slave #3 – Source Input #2

40061 to 40062

 

 

 

 

 

Maximum Total kW

kW tot mx

Maximum

Modbus Slave #3 – Source Input #3

40063 to 40064

 

 

 

 

 

Maximum Total kVAR

kVAR tot mx

Maximum

Modbus Slave #3 – Source Input #4

40065 to 40066

 

 

 

 

 

Maximum Total kVA

kVA tot mx

Maximum

Modbus Slave #3 – Source Input #5

40067 to 40068

 

 

 

 

 

Maximum Line Frequency

Freq mx

Maximum

Modbus Slave #3 – Source Input #6

40069 to 40070

 

 

 

 

 

Minimum Avg L-L Voltage

Vll avg mn

Minimum

Modbus Slave #3 – Source Input #7

40071 to 40072

 

 

 

 

 

Minimum Average Current

I avg mn

Minimum

Modbus Slave #3 – Source Input #8

40073 to 40074

 

 

 

 

 

Minimum Line Frequency

Freq mn

Minimum

Modbus Slave #3 – Source Input #9

40075 to 40076

 

 

 

 

 

kW Sliding Window Demand

kW sd del-rec

Sliding Win Demand

Modbus Slave #3 – Source Input #10

40077 to 40078

 

 

 

 

 

kVA Sliding Window Demand

KVA sd

Sliding Win Demand

Modbus Slave #3 – Source Input #11

40079 to 40080

del+rec

 

 

 

 

 

 

 

 

 

kVAR Sliding Window

kVAR sd del-

Sliding Win Demand

Modbus Slave #3 – Source Input #12

40081 to 40082

Demand

rec

 

 

 

 

 

 

 

 

Maximum kW SW Demand

kW sd mx

Maximum

Modbus Slave #3 – Source Input #13

40083 to 40084

del-rec

 

 

 

 

 

 

 

 

 

Maximum kVA SW Demand

kVA sd mx

Maximum

Modbus Slave #3 – Source Input #14

40085 to 40086

del+rec

 

 

 

 

 

 

 

 

 

Maximum kVAR SW Demand

kVAR sd mx

Maximum

Modbus Slave #3 – Source Input #15

40087 to 40088

del-rec

 

 

 

 

 

 

 

 

 

Phase reversal indicator

Phase Rev

Power Meter

Modbus Slave #3 – Source Input #16

40089 to 40090

(0=no reversal; 1=reversal)

 

 

 

 

 

 

 

 

 

Measurement

Label

Source ION Module

Modbus Module and Input Number

Modbus Register

 

 

 

 

 

Imported kWh

kWh del

Integrator

Modbus Slave #4 – Source Input #1

40091 to 40092

 

 

 

 

 

Exported kWh

kWh rec

Integrator

Modbus Slave #4 – Source Input #2

40093 to 40094

 

 

 

 

 

Total kWh

kWh del+rec

Integrator

Modbus Slave #4 – Source Input #3

40095 to 40096

 

 

 

 

 

Net kWh

kWh del-rec

Integrator

Modbus Slave #4 – Source Input #4

40097 to 40098

 

 

 

 

 

Imported kVARh

kVARh del

Integrator

Modbus Slave #4 – Source Input #5

40099 to 40100

 

 

 

 

 

Page 72

Chapter 3 - Default Meter Functionality

Page 72
Image 72
Multi-Tech Systems 7600, 7500 manual Default Meter Functionality

7500, 7600 specifications

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