INVT Goodrive 200A User Manual

Goodrive200A inverters
Communication protocol
124
START T1-T2-T3-T4 (transmission time of 3.5 bytes)
ADDR 02H
CMD 06H
High bit of writing data address 00H
Low bit of writing data address 04H
High bit of data content
13H
Low bit of data content
88H
CRC CHK low bit C5H
CRC CHK high bit 6EH
END T1-T2-T3-T4 (transmission time of 3.5 bytes)
Note: section 10.2 and 10.3 mainly describe the command format, and the detailed
application will be mentioned in 10.8 with examples.
9.4.3 Command code 08H for diagnosis
Meaning of sub-function codes
Sub-function Code Description
0000 Return to inquire information data
For example: The inquiry information string is same as the response information string when
the loop detection to address 01H of driver is carried out.
The RTU request command is:
START T1-T2-T3-T4 (transmission time of 3.5 bytes)
ADDR 01H
CMD 08H
High bit of sub-function code 00H
Low bit of sub-function code 00H
High bit of data content 12H
Low bit of data content ABH
Low bit of CRC ADH
High bit of CRC 14H
END T1-T2-T3-T4 (transmission time of 3.5 bytes)
The RTU response command is:
START T1-T2-T3-T4 (transmission time of 3.5 bytes)
ADDR 01H
CMD 08H
High bit of sub-function code 00H
Low bit of sub-function code 00H
High bit of data content 12H
Low bit of data content ABH
Low bit of CRC ADH
High bit of CRC 14H
END T1-T2-T3-T4 (transmission time of 3.5 bytes)

INVT Goodrive 200A Specifications

General

Brand	INVT
Model	Goodrive 200A
Category	Inverter
Language	English