NAiS FP Series - Page 290

FPΣ
13.6 Table of Special Data Registers
13 - 41
(A: Available, N/A: Not available)
Address Name Name Description Reading Writing
DT90240 PLC link
unit (station)
No 6
or
14
System regis-
ter 40 and 41
A N/A
DT90241
No.6 or 14
System regis-
ter 42 and 43
DT90242 System regis-
ter 44 and 45
The contents of the system register settings
pertaining
to
the
PLC
inter
link
function
for
DT90243 System regis-
ter 46 and 47
pertaining to the PLC inter-link function for
the various unit numbers are stored as
shown below.
DT90244 PLC link
unit (station)
No 7
or
15
System regis-
ter 40 and 41
shown
below
.
Example:
When DT90219 is 0
A N/A
DT90245
No.7 or 15
System regis-
ter 42 and 43
Higher byte Lower byte
DT90240 to
DT90246 System regis-
ter 44 and 45
DT90240
to
DT90243
Unit (Station)
No.6
DT90247 System regis-
ter 46 and 47
No
.
6
Setting contents
f
i
DT90248 PLC link
unit (station)
No 8
or
16
System regis-
ter 40 and 41
g
of system register
40, 42, 44, and 46
S tti
tt
f
DT90249
No.8 or 16
System regis-
ter 42 and 43
Setting contents of
system register 41, 43, 45, and 47
DT90250 System regis-
ter 44 and 45
DT90251 System regis-
ter 46 and 47
DT90252
to
DT90255
Not used N/A N/A
DT90256 Unit No. (Station No.) switch
monitor for COM port
Used by the system. N/A N/A