Table 30. Write Single Register; Table 31. Example Of Write Single Register; Table 32.Write Multi Register - Parker P Series User Manual

Exception code

Table 30. Write Single Register

Example 1) Changing Inertia Ratio (Address: 0x2100) value to 200
 Request
Starting
Node
Function
Address
ID
0x01 0x06
 Request OK
Starting
Node
Function Address
ID
0x01 0x06
- Changes the inertia ratio (Address: 0x2100) value to 200(or 0x00C8).
 Response not OK
Node ID Error Code
0x01 0x86

Table 31. Example of Write Single Register

D. Write Multi Register (0x10)
Write value in continuous register block (16bit data unit).
 Request
Function code
Starting Address
Quantity of Registers
Byte Count
Registers Value
 Request OK
Function code
Starting Address
Quantity of Registers
 Response not OK
Error code
Exception code

Table 32.Write Multi Register

Example 1) Writing multiple parameter values (Jog Speed(Address: 0x2300), Jog
Acceleration Time(Address: 0x2301), Jog Deceleration Speed(Address:
0x2302))
 Request
Starting
Node
Function Address
ID
Parker Hannifin
Starting
Quantity of
Address
Register Hi.
Hi Lo
0x21 0x00
Starting
Quantity of
Address
Register Hi.
Hi Lo
0x21 0x00
Exception Code
0x01 ~ 0x06
1Byte
2Bytes
2Bytes
1Byte
N* x 2 Bytes
1Byte
2Byte
2Byte
1Byte
1Byte
Starting
Quantity of
Address
Register Hi.
Hi Lo
1Byte
Quantity of
Register Lo
0x00 0xC8
Quantity of
Register Lo
0x00 0xC8
CRC Hi CRC Lo
- -
Quantity of
Register Lo
0x01 ~ 0x06
CRC Hi CRC Lo
0x82 0x60
CRC Hi CRC Lo
0x82 0x60
0x10
0x0000 to 0xFFFF
0x0001 to 0x007B
2 x N*
value
*N = Quantity of Registers
0x10
0x0000 to 0xFFFF
1 to 123 (0x7B)
0x90
0x01 ~ 0x06
Byte
Count
P series User Guide 69