Mitsubishi Electric F920GOT-BBD-K-E, Hardware Manual

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GOT-F900 SERIES (CONNECTION) Connection of FREQROL (S500/E500/A500) Inverter 13
13-16
Program
operation (PG)
4. Contents of communication in the GOT-F900 (reference)
When the PG device is monitored in the GOT-F900, the instruction codes are issued and
communication is executed.
The instruction codes are automatically issued in the following procedure, and the user does not
have to consider it.
5. Related parameters
Set the following parameters to desired values.
Pr. 200: Time unit in program (Select "minute and second" or "hour and minute.)
Pr. 231: Time setting (Set the time used as the reference of program operation.)
Device name
in GOT-F900
Function of inverter
Procedure for communication with inverter
PG0 is set in
numeric
display.
(1) Writes the link parameter extension setting (H01) to
SP127 by communication
PG0 is read.
Instruction codes (1)FF (2)6C (3)3D
Station number 5
(3) Pr201 is read.
ENQ
Station
H5
Instruction codes
HFF
Data
H01
Sum
check
CR
(2) Writes the second parameter changeover (H02) to SP108
(changeover to the rotation direction), then transfers it.
ENQ
Station
H5
Instruction codes
H6C
Data
H02
Sum
check
CR
ENQ
Station
H5
Instruction codes
H3D
Data
H01
Sum
check
CR
The link parameter extension setting and the second parameter
changeover are instruction codes in communication.