Delta Electronics DeviceNet Slave Communication Module DVPDT02-H2 - Manual (Page 10)

DeviceNet Slave Communication Module DVPDT02-H2
DVP-PLC Application Manual 8
Instance
Instance
ID
Access
rule
Name Range Default Explanation
1 Get Model code 560 560
The model code of DVPDT02-H2:
560 (H’0230)
2 Get Firmware version 0 ~ 65,535 N/A
The firmware version of
DVPDT02-H2.
3 Get Node address 0 ~ 63 N/A
The node address of
DVPDT02-H2.
4 Get
Serial
transmission
speed
0 ~ 2 0
The communication speed of
DVPDT02-H2.
5 Get/Set
Length of input
I/O data
0 ~ 200 32 Unit: byte
6 Get/Set
Length of output
I/O data
0 ~ 200 32 Unit: byte
Instance attribute
Attribute
ID
Access
rule
Name Range Default Explanation
1 Get/Set Parameter value N/A N/A The present parameter value.
2 Get
Length of
connection path
N/A N/A
The length of connection path
(Attribute 3). “0” refers to the
connection path is not
designated.
Unit: byte
3 Get Connection path N/A N/A
Polling path of the parameter
value.
Max. connection path: 255 bytes
4 Get Descriptor 0 ~ 127 N/A The descriptor of parameter.
5 Get Data type 1 ~ 8 N/A The code of data type.
6 Get Data length N/A N/A
Number of bytes occupied by the
patameter value (Attribute 1).
Unit: byte
Coommon services
Implemented for
Service code
Class Instance
Service na,e
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
4.2 Control Registers (CR) in DVPDT02-H2
CR# Attribute Content High byte Low byte
#0 Get Model name DVPDT02-H2 model code = H’0230
#1 Get
Firmware
version Displaying the current firmware version in hex, e.g.g
V1.12 is indicated as H’0112.
#2 Get
Length of I/O
data
Length of output I/O data Length of input I/O data
#3 ~ #102 Get/Set
Output data
mappinng Area for storing data from DVPDT02-H2 to DeviceNet
master.