Lenze i55AE155F User Manual

9.8.7 Data mapping
The process of data mapping is used for dening which Modbus registers read or write to
which inverter parameters.
Overview
The following table provides an overview of the Modbus register with variable and permanent
assignment:
Register Register address Info
40103 0102 Variable mapping
0x23BB:001 ... 0x23BB:024 (P530.01 ... 24) serves to map these 24 registers to parameters of the inver-
ter.
40104 0103
... ...
40149 0148
42001
...
42021
2000
...
2020
Predened Modbus status registers
For details see the following secon "Predened Modbus status registers".
42101
...
42121
2100
...
2120
Predened Modbus control registers
For details see the following secon "Predened Modbus control registers".
Details
•
There are xedly dened Modbus registers for common control and status words, which
are located in consecuve blocks, in order to facilitate communicaon with OPC servers
and other Modbus masters. In order to access all relevant data of the inverter, only a mini-
mum number of commands is required.
•
In addion, 24 registers are provided for variable mapping, i. e. free assignment to inverter
parameters.
Predened Modbus control registers
•
These registers are provided with write and read access.
•
The cross-reference in column 2 leads to the detailed parameter descripon.
Modbus registers Permanently assigned parameter
Address Name
42101 0x400B:001 (P592.01) AC Drive control word
42102 0x400B:005 (P592.05) Network setpoint frequency (0.01)
42103 0x4008:002 (P590.02) NetWordIN2
42104 0x4008:003 (P590.03) NetWordIN3
42105 0x400B:007 (P592.07) PID setpoint
42106 0x6071 Target torque
42107 0x4008:001 (P590.01) NetWordIN1
42108 0x4008:004 (P590.04) NetWordIN4
42109 ... 42121 - Reserved
Conguring the network
Modbus TCP
Data mapping
360

Lenze i55AE155F Specifications

General

Brand	Lenze
Model	i55AE155F
Category	Inverter
Language	English