8. COMMUNICATION DATA LIST
IMR02E20-E1
38
Continued from the previous page.
No.
Name
Iden-
tifier
Chan-
nel
Register address
Digits
Attri-
bute
Struc-
ture
Data range
Factory
set value
HEX DEC
27
Method for setting the
number of connected
modules
RY CH1 8011 32785
7 R/W
U 0: No action
1: Automatically set the maximum
number of connected function
modules only when power is
turned on.
2: Execute automatic setting of the
maximum number of connected
function modules.
(After automatic setting of the
number of connected function
modules, the value automatically
reverts to 0.)
1
28
Unused
8012
32786
29
Number of connected
modules
1
(Z-TIO module)
QY
CH1
8013
32787
7
R/W
U
0 to 16
This is the maximum address of the
Z-TIO module that is connected to
the COM-ML.
30
Number of connected
modules
1
(Z-DIO module)
QU
CH1
8014
32788
7
R/W
U
0 to 16
This is the maximum address of the
Z-DIO module that is connected to
the COM-ML.
31
Number of connected
modules
1
(Z-CT module)
QO
CH1
8015
32789
7
R/W
U
0 to 16
This is the maximum address of the
Z-CT module that is connected to
the COM-ML.
32
Unused
8016
801F
32790
32799
33
Communication data
items setting
QG CH1
CH50
8020
8051
32800
32849
7 R/W
M
0 to 65535
65535
34
Number of measured
data items (IN)
QH CH1
CH50
8052
8083
32850
32899
7 R/W
M
0 to 128
0: Unused
0
35
Number of setting
data items (OUT)
QI CH1
CH50
8084
80B5
32900
32949
7 R/W
M
0 to 127
0: Unused
0
36
Unused
80B6
32950
37
Control RUN/STOP
holding setting
(Each unit)
2
X2
CH1 80B7 32951
1 R/W
U 0: Not holding (STOP start)
1: Holding (RUN/STOP hold)
1
38
Unused
80B8
32952
39 Network
status
810B9
32953
RO
U Bit data
Bit 0 to Bit 7:
Update counter of Read data
Bit 8: Toggle counter of Data
mapping
update
Bit 9: Write completion flag
Bit 10: Write error flag
Bit 11: Error occurring flag
Bit 12 to Bit 15: Unused
1
When 1 or 2 is set for the communication identifier RY (method of setting the number of connected modules), the maximum number of
connected modules is set automatically. When 0 is set, the maximum number of connected modules is set manually.
Maximum number of connected modules: Maximum address of function modules (address setting switch set value + 1)
COM–ML uses this set value to calculate the number of channels of communication data (RKC communication only).
2
Data that are activated by rebooting
