Lenze i510 Series Commissioning

9.5.8 Data mapping
The process of data mapping is used for dening which Modbus registers read or write to
which inverter parameters.
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
Predened Modbus status registers
•
These registers are only provided with read access.
•
The cross-reference in column 2 leads to the detailed parameter descripon.
Modbus registers Permanently assigned parameter
Address Name
42001 0x400C:001 (P593.01) AC Drive status word
42002 0x400C:006 (P593.06) Frequency (0.01)
42003 0x603F (P150.00) Error code
42004 0x400C:005 (P593.05) Drive status
42005 0x2D89 (P106.00) Motor voltage
42006 0x2D88 (P104.00) Motor current
42007 0x6078 (P103.00) Current actual value
42008 0x2DA2:002 (P108.02) Apparent power
(42008 = High Word, 42009 = Low Word)
42009
42010 0x2D84:001 (P117.01) Heatsink temperature
42011 0x2D87 (P105.00) DC-bus voltage
42012 0x60FD (P118.00) Digital inputs (only bit 16 ... bit 31)
42013 0x6077 (P107.00) Torque actual value
42014 ... 42021 - Reserved
Conguring the network
Modbus RTU
Data mapping
233

Lenze i510 Series Specifications

General

Brand	Lenze
Model	i510 Series
Category	Inverter
Language	English