Mitsubishi Electric fr-e700 series, Instruction Manual

Page: 497 / 608

Parameter MODBUS®/TCP (FR-E700 SC ENE)
FR-E700 SC EC/ENE 6 - 343
Example
쑴
Read the successful register start address and the number of successful accesses from the inverter.
Query message
Normal response (Response message)
Two successful reads of start address 41007 (Pr. 7) are returned.
쑶
Transaction
identifier
Protocol
identifier
Length field
Unit
identi-
fier
Func-
tion
햲 햲
H00
(8 Bits)
H00
(8 Bits)
H00
(8 Bits)
H02
(8 Bits)
HFF
(8 Bits)
H46
(8 Bits)
햲
A given value is set.
Transaction
identifier
Protocol
identifier
Length field
Unit
identi-
fier
Func-
tion
Starting address No. of points
햳 햳
H00
(8 Bits)
H00
(8 Bits)
H00
(8 Bits)
H06
(8 Bits)
HFF
(8 Bits)
H10
(8 Bits)
H03
(8 Bits)
HEE
(8 Bits)
H00
(8 Bits)
H02
(8 Bits)
햳
The values are the same as those in the query message.