Examples; Trip Codes - Danfoss VLT Soft Starter MCD 600 Installation Manual

Modbus RTU Card
Installation Guide

5.6 Examples

Table 4: Command: Start
Message Soft starter address
In 20
Out 20
Table 5: Soft Starter State: Running
Message Soft starter address
In 20
Out 20
Table 6: Trip Code: Motor Overload
Message Soft starter address
In 20
Out 20
Table 7: Download Parameter from Soft Starter - Read Parameter 5 (Parameter 1-5 Locked Rotor Current), 600%
Message Soft starter address
In 20
Out 20
Table 8: Upload Single Parameter to Soft Starter - Write Parameter 61 (Parameter 2-9 Stop Mode), set =1
Message Soft starter address
In 20
Out 20
Table 9: Upload Multiple Parameters to Soft Starter - Write Parameters 9, 10, 11 (Parameters 2-2 to 2-4) Set to Values of 15 s, 300%, and 350%,
Respectively
Message Soft starter address
In 20
Out 20
This function can only be used to upload consecutive parameters. The Register field indicates the number of parameters to be
uploaded and the register number of the 1

5.7 Trip Codes

Code Description
0 No trip
1 Excess start time
Danfoss A/S © 2022.11
Function code
06
06
Function code Register address
03 40003
03 2
Function code Register address
03 40004
03 2
Function code
03
03
Function code
06
06
Function code
16
16
N O T I C E
st
parameter.
Register address Data
40002 1
40002 1
Data
1
xxxx0011
Data
1
00000010
Register Data
40013 1
2 (bytes) 600
Register Data
40024 1
40024 1
Register Data
40017, 3 15, 300, 350
40017, 3 15, 300, 350
AQ277154312778en-000201 / 175R1180 | 13
Modbus Registers
CRC
CRC1, CRC2
CRC1, CRC2
CRC
CRC1, CRC2
CRC1, CRC2
CRC
CRC1, CRC2
CRC1, CRC2
CRC
CRC1, CRC2
CRC1, CRC2
CRC
CRC1, CRC2
CRC1, CRC2
CRC
CRC1, CRC2
CRC1, CRC2