Command Examples; Status Information; Reading Status Information From The Soft Starter - Danfoss VLT Compact Starter MCD 201 Installation Manual

Packet Structures

7.2.2.3 Command Examples

Byte Value
Command: Start a soft starter
•
0 0b11000000 (0XC0)
or
•
0b01000000 (0X40)
Command: Select primary or secondary motor settings
•
1 0b00000000 (0X0)
or
•
0b00100000 (0X20)
Command: Reset a soft starter
•
0 0b11000000 (0XC0)
or
•
0b10000000 (0X80)
7 7
Command: Stop a soft starter
0 0bX0000000
Table 7.4 Control Commands

7.2.3 Status Information

7.2.3.1 Reading Status Information from the Soft Starter

The EtherNet/IP Module uses input assembly instance 154d in assembly class 0X04 to send status information to the
controller. This instance is the only valid assembly instance.
Byte Function
0
Status word
1
2
Reserved
3
4
5
Motor current
6
7
8
Trip code
9
10
Reserved
11
Table 7.5 Status Information
14
EtherNet/IP Module
Description
0bX1000000, where X is 0 or 1 in the reset field.
Select primary motor settings.
Select secondary motor settings.
The reset only occurs when the previous reset bit is 0, otherwise the value of 1 is ignored.
Details
See chapter 7.2.3.2 Status Word (Read-only) for details.
Must be 0.
Measured current is represented as a 32-bit value to 2 decimal places:
0000001 hex = 0.01 A
0000064 hex = 1.00 A
0010D47 hex = 689.35 A
See chapter 7.2.3.3 Trip Codes.
Must be 0.
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