Parker PD-04 Series User Manual

Parker Hannifin
P series User Guide 68
Function code
1Byte
0x04
Starting Address
2Byte
0x0000 to 0xFFFF
Quantity of Registers
2 Bytes
0x0000 to 0x007D
 Request OK
Function code
1Byte
0x04
Starting Address
1Byte
2 x N*
Quantity of Registers
N* x 2 Bytes
*N = Quantity of Input Registers
 Response not OK
Error code
1Byte
0x84
Exception code
1Byte
0x01 ~ 0x06
Table 28. Read Input Signal
Example1) Reading the parameter value of Drive Status Output 1(Address: 0x2121)
 Request
Node
ID
Function
Starting
Address
Hi
Starting
Address
Lo
Quantity of
Register Hi.
Quantity of
Register Lo
CRC Hi
CRC Lo
0x01
0x04
0x21
0x21
0x00
0x01
0x6B
0xFC
 Request OK
Node
ID
Function
Byte
Count
Register
Value Hi
Register
Value Lo
CRC Hi
CRC
Lo
0x01
0x04
0x02
0x04
0x99
0x7B
0x9A
- Drive Status Output 1(Address: 0x2121) is 0b10010011001(0x0499): BRAKE, ZSPD,
INPOS1, INSPD, INPOS2 contact is output as high(Status 1).
 Response not OK
Node ID
Error Code
Exception Code
CRC Hi
CRC Lo
0x01
0x84
0x01 ~ 0x06
-
-
Table 29. Example of Reading Drive Status
C. Write Single Register (0x06)
Write values in single register (16bit data).
 Request
Function code
1Byte
0x06
Starting Address
2Bytes
0x0000 to 0xFFFF
Quantity of Registers
2Bytes
0x0000 to 0xFFFF
 Request OK
Function code
1Byte
0x06
Starting Address
2Bytes
0x0000 to 0xFFFF
Quantity of Registers
2Bytes
0x0000 to 0xFFFF
 Response not OK
Error code
1Byte
0x86

Parker PD-04 Series Specifications

General

Brand	Parker
Model	PD-04 Series
Category	Servo Drives
Language	English