Parker P Series, Руководство пользователя, Страница: 78 / 316

Parker Hannifin
P Series User Guide 76
Write value in continuous register block (16bit data unit).

Request
Function code
1Byte 0x10
Starting Address
2Bytes 0x0000 to 0xFFFF
Quantity of Registers
2Bytes 0x0001 to 0x007B
Byte Count
1Byte 2 x N*
Registers Value
N* x 2 Bytes value
*N = Quantity of Registers

Request OK
Function code 1Byte 0x10
Starting Address 2Byte 0x0000 to 0xFFFF
Quantity of Registers 2Byte 1 to 123 (0x7B)

Response not OK
Error code 1Byte 0x90
Exception code 1Byte 0x01 ~ 0x06
Table 33.Write Multi Register
Example 1) Writing multiple parameter values (Jog Speed(Address: 0x2300), Jog
Acceleration Time(Address: 0x2301), Jog Deceleration Speed(Address: 0x2302))

Request
Node
ID
Function
Starting
Address
Hi
Starting
Address
Lo
Quantity of
Register Hi.
Quantity of
Register Lo
Byte
Count
0x01 0x10 0x23 0x00 0x00 0x03 0x06
Registers
Value Hi
Registers
Value Lo
Registers
Value Hi
Registers
Value Lo
Registers
Value Hi
Registers
Value Lo
CRC Hi CRC Lo
0XF4 0x48 0x00 0x64 0x00 0x64 0XF7 0X4A
- Jog speed(Address: 0x2300) value is changed to -3000(or 0xF448), and jog acceleration
time(Address: 0x2301) and jog deceleration time(Address: 0x2302) were changed to
100(or 0x0064).

Request OK
Node
ID
Function
Starting
Address
Hi
Starting
Address
Lo
Quantity of
Register Hi.
Quantity of
Register Lo
CRC Hi CRC Lo
0x01 0x10 0x23 0x00 0x00 0x03 0X8B 0X8C

Response not OK
Node ID Error Code Exception Code CRC Hi CRC Lo
0x01 0x90 0x01 ~ 0x06 - -
Table 34. Example of Writing Multiple Parameters
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