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Definition of communication data address
It is the definition of communication data address, which is used to control inverter operation, obtain the state
information and relative function parameters.
(1)Using method of function code parameter address
Using numbers of function code as parameters to correspond to the register address, which has to be converted
to hexadecimal system. For example, the number of 05-10, the function code address expressed by hexadecimal
system is 050A.
Ranges of high and low characters: high-bit character-00~0FH; low-bit character--00~FFH. (The parameter's
change attribute refers to the parameter description)
In addition, the frequent storage of EEPROM will reduce its service life. For users, some function codes don't
need to be stored in communication mode. The application requirement can be meet only through altering values
in RAM. This function can be realized as long as changing the highest bit of corresponding function code address
from 0 to 1. For example, function code 00-06 isn't stored into EEPROM, just alter the value in RAM and set the
address as 8006H. This address is used only when write RAM, which can't be used as read function, otherwise, it
is an unavailable address.
(2)Communication command address:
Function
description
Address
definition
Description of data meaning
R/W
characteristic
Communication
control
command
1000H
0001H:Forward running
W/R
0002H:Reverse running
0003H:Forward jog
0004H:Reverse jog
0005H:Stop
0006H:Coast to stop
0007H:Fault reset
0008H:Reserved
Inverter status
1001H
0001H:Forward running
R
0002H:Reverse running
0003H:Inverter standby
Communication
setting value
address
2000H
Communication setting value:range (-10000
～
10000)
Note: communication setting value is the percentage of relative
value,10000 corresponds to 100.00%, and - 10000 corresponds to
-
100.00%. For frequency dimension data, the percentage is the
percentage of relative maximum frequency (00-03); for torque
dimension data, the percentage is 02-07 (torque upper limit digital
setting).
W/R
Digital output
terminal control
2001H
BIT0:MO1 output control
BIT1:Reserved
BIT2: Relay RA-RB-RC output control
BIT3:Reserved
BIT4:DFM(M) output control
W/R
Summary of Contents for S3100A Series
Page 1: ...S3100Aseries inverter General Open loop Vector Control IM User manual User Manual ...
Page 24: ...20 Size 5 Unit mm S3100A 4T45G 55P 4T110G Size 6 Unit mm S3100A 4T110G 132P 4T160G 185P ...
Page 25: ...21 Size 7 Unit mm S3100A 4T185G 200P 4T220G Size 8 Unit mm S3100A 4T220G 250P 4T315G ...
Page 26: ...22 Size 9 Unit mm S3100A 4T315G 355P 4T400G 450P Size 10 Unit mm S3100A 4T450G 500P 4T500G ...
