Chapter 12 Description of Parameter Settings
ME300
12.1-09-14
Default: 0
Settings 0–65535
There is a group of block transfer parameters available in the AC motor drive (Pr.09-11–Pr.09-26).
Using communication code 03H, you can store the parameters (Pr.09-11–Pr.09-26) that you want
to read.
For example: according to the Address List (as shown in the table below), Pr.01-42 is shown as
012A. Set Pr.09-11 to 012Ah (the minimum voltage of Pr.01-42 M2 is 2.0 V), and use Pr.09-11
(communication address 090B) to read the communication parameter, the read value is 2.0.
AC motor drive
parameters
GGnnH
GG is the parameter group, nn is the parameter number; for
example, the address of Pr.04-10 is 040AH.
Mind if the block transfer parameters are read only. If the data is written to read-only parameters
from the upper unit, a communication error may occur.
Communication Decoding Method
Default: 1
Settings 0: Decoding method 1
1: Decoding method 2
EtherCAT card only supports decoding method 2 (60xx).
Communication Decoding
Method
Decoding Method 1 Decoding Method 2
Control
Digital Keypad Digital keypad controls the drive action regardless of decoding method 1 or 2.
External Terminal
External terminal controls the drive action regardless of decoding method 1 or 2.
RS-485 Refer to address: 2000h–20FFh Refer to address: 6000h–60FFh
Internal Communication Protocol
Default: 0
Settings 0: Modbus 485
-21: Pump Master
-22: Pump Slave 1
-23: Pump Slave 2
-24: Pump Slave 3
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