Parker P Series User Manual

Parker Hannifin
P Series User Guide 71
 Request OK
Nod
e ID
Function
Byte
Count
Register
Value
CRC Hi
CRC
Lo
0x01 0x01 0x01 0x01 0x90 0x48
- The status of BRAKE is high.
 Response not OK
Node ID Error Code Exception Code CRC Hi CRC Lo
0x01 0x81 0x01 ~ 0x04 - -
B. Read Discrete Inputs (0x02)
Read the values of single bit and continuous bit block.
 Request
Function code
1Byte
0x02
Starting Address
2Byte
0x0000 to 0xFFFF
Quantity of Registers
2Bytes
1 to 2000 (0x7D0)
 Request OK
Function code
1Byte
0x02
Starting Address
1Byte
N*
Quantity of Registers
N* x 1 Bytes
*N = Quantity of Inputs/8
 Response not OK
Error code
1Byte
0x82
Exception code
1Byte
0x01 ~ 0x04
Command code : Read Discrete Inputs can read status of contacts of drive status input
and output1,2 The corresponding address of drive status input and output 1,2 are as
below.
 Drive status input 1, 2 communication address
Communication
address
Output
contacts
Acces
sibility
Communication
address
Output
contacts
Acces
sibility
deci
mal
Hexa decimal Hexa
0 0x0000
POT
RW 16 0x0010
START
RW
1 0x0001
NOT
RW 17 0x0011
PAUSE
RW
2 0x0002
HOME
RW 18 0x0012
REGT
RW
3 0x0003
STOP
RW 19 0x0013
HSTART
RW
4 0x0004
PCON
RW 20 0x0014
ISEL0
RW
5 0x0005
GAIN2
RW 21 0x0015
ISEL1
RW
6 0x0006
P_CL
RW 22 0x0016
ISEL2
RW
7 0x0007
N_CL
RW 23 0x0017
ISEL3
RW
8 0x0008
MODE
RW 24 0x0018
ISEL4
RW
9 0x0009
Reserved
RW 25 0x0019
ISEL5
RW
10 0x000A
EMG
RW 26 0x001A
ABSRQ
RW
11 0x000B
A_RST
RW 27 0x001B
JSTART
RW
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Parker P Series Specifications

General

Brand	Parker
Model	P Series
Category	Servo Drives
Language	English