44
IMR01Y09-E3
7. COMMUNICATION DATA LIST
Attribute contents of the controller object (0x64: 64Hex) are described to the communication data list.
ID
Name
Number
of data
items
Attri-
bute
Data range
Factory
set value
1
(0x0001)
Measured value (PV)
31
RO Input scale low to Input scale high
2
(0x0002)
Current transformer 1
(CT1) input value monitor
31 RO
3
(0x0003)
Current transformer 2
(CT2) input value monitor
31 RO
CTL-6-P-N:
0.0 to 30.0 A
CTL-12-S56-10L-N:
0.0 to 100.0 A
(1) ID:
Attribute ID
Attribute ID is written using both of decimal and hexadecimal (in
parentheses)
numbers.
(2) Name:
The communication item name is written.
(3) Number of data items: The number of data items is written.
1: Only object instance 1 is valid
2: Only object instance 1 and 2 are valid
31: Valid for object instance 1 to 31
(4) Attribute:
A method of how communication data items are read or written when
viewed from the PLC is described.
RO: Only reading data is possible. (Get: Yes, Set: No)
Correspond to Service code: 0EH (Get_Attribute_Single) of
DeviceNet. For data request of a master, data is read from slave.
R/W: Reading and writing data is possible. (Get: Yes, Set: Yes)
Correspond to Service code: 0EH (Get_Attribute_Single)/Service
code: 10H (Set_Attribute_Single) of DeviceNet.
In Get_Attribute_Single, data is read for data request of a master
from
Slave.
In Set_Attribute_Single, write in data for Slave from a master.
(5) Data range:
The data range of communication item is written.
Bit image of bit data is as follows.
(6) Factory set value:
The factory set value of communication item is written.
For controller object (0x64: 64Hex), see
Controller Object (0x64: 64Hex) of
APPENDIX A. DEVICE PROFILES (P. 100).
Master (PLC etc.)
Data direction
The controller
Master (PLC etc.)
Data direction
The controller
(1) (2)
(3)
(4)
(5)
(6)
b15
b0
…………….……………………
16-bit data
