4-38
4.
EtherNet/IP,DeviceNet communication specifications
4. TNU functions
TNU
4-3
EtherNet/IP, DeviceNet Communication Specifications
◦
TNU control output section (slave -> master: in PC/TDO mode)
Offset address
Name
Reference
0x0
TNU signal area 1
Table (6)
0x1
TNU signal area 2
Table (7)
0x2
Driver controller ID
response command
Table (8)
0x3
Program No. /
Parameter No.
Table (9)
0x4
Data (L)
Table (10)
0x5
Data (H)
Table (11)
0x6
Driver controller status
Table (12)
0x7
Reserved
-
0x8 to 0x80
Program readout display
area *
5
◦
TNU control output section (slave -> master: in IO mode)
Offset address
Name
Reference
0x0
TNU signal area 1
Table (6)
0x1
TNU signal area 2
Table (7)
0x2
Reserved
-
0x4
DVC write failure status
display
Table (13)
0x5
DVC write success status
display
Table (14)
0x6
Driver controller status
Table (12)
0x7
Reserved
-
0x8 to 0x80
Driver controller
output area *
6
*5 Program readout display area:
The area in which the program readout data is displayed. See the supplementary information
for details about program readout data.
*6 Driver controller output area:
The driver controller output area is the area in which driver controller data for each axis is
displayed. This area differs depending on the input mode configured in the net device for the
driver controller for each axis. For details about input mode, please refer to the
RWr section of
the CC-Link Communication Specifications
.
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