CLRS Series RS485 Closed Loop Stepper Drive User Manual
Note:
(1) The above example shows reading the value of Pr5.22, Pr5.23, Pr5.24, their corresponding address are 0x01BD,
0x01BF, 0x01C1.
(2) The data type of parameter is 32bit ,which include high 16bit register and low 16bit register. Usually, we use low
16bits only, but it needs to take the high 16 bits as beginning when we read/write multiple parameters continuously.
4.2.2 Preset Single Register FC= 06
Preset Single Register Query (Master to Slave)
Preset Single Register Response (Slave to Master)
Address of register to write to
Address of register
written to
Value written to register
Example C: Write the value of a single register--peak current
Send message: 01 06 01 91 00 20 DD 7B
Receive message: 01 06 01 91 00 20 DD 7B
Details as following:
Master->slave data:
Slave>master data:
Note: 0x0191-- output peak current, write data 0x0020=32(decimal, unit: 0.1A), it means the current 3.2A.
Example D: Save the written value to EEPROM
Send message: 01 06 18 01 22 11 06 06
Receive message:01 06 18 01 22 11 06 06
Details as following:
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