NAiS FPG-C32T2 - Page 286

FPΣ
13.6 Table of Special Data Registers
13 - 37
(A: Available, N/A: Not available)
Address Name Description Reading Writing
DT90123
to
DT90125
Not used N/A N/A
DT90126 Forced Input/
Output unit No.
Used by the system.
DT90127
to
DT90139
Not used
DT90140 MEWNET-W0
PLC
link
status
The number of times the receiving operation is performed. A N/A
DT90141
PLC link status
The current interval between two receiving operations: val-
ue in the register × 2.5ms
DT90142 The minimum interval between two receiving operations:
value in the register × 2.5ms
DT90143 The maximum interval between two receiving operations:
value in the register × 2.5ms
DT90144 The number of times the sending operation is performed.
DT90145 The current interval between two sending operations:
value in the register × 2.5ms
DT90146 The minimum interval between two sending operations:
value in the register × 2.5ms
DT90147 The maximum interval between two sending operations:
value in the register × 2.5ms
DT90148
to
DT90155
Not used N/A N/A
DT90156 MEWNET-W0
PLC
link
status
Area used for measurement of receiving interval. A N/A
DT90157
PLC link status
Area used for measurement of sending interval.
DT90158 Not used N/A N/A
DT90159
DT90160 MEWNET-W0
PLC link unit No.
Stores the unit No. of PLC link A N/A
DT90161 MEWNET-W0
PLC link error
flag
Stores the error contents of PLC link A N/A
DT90162
to
DT90169
Not used N/A N/A