IDEC MICROSmart FC6A Series, Руководство пользователя

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6: D
EVICES
6-16 FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722
Special Data Register
Special Data Register Device Addresses
Note: R/W is an abbreviation for read/write.
The notation for the R/W field is as follows.
R/W: The device can be both read from and written to
R: Read-only
W: Write-only
Do not write to data in the area marked as reserved in the special data registers list. Otherwise the system may not operate
correctly.
Warning
Device
Address
Description Update Timing R/W
D8000 Quantity of Inputs When I/O initialized R
D8001 Quantity of Outputs When I/O initialized R
D8002 CPU Module Type Information Power-up R
D8003
D8004
— Reserved — ― -
D8005 General Error Code When error occurred R/W
D8006 User Program Execution Error Code When error occurred R
D8007 — Reserved — ― -
D8008
Calendar/Clock Current Data
(Read only)
Year Every 500 ms R
D8009 Month Every 500 ms R
D8010 Day Every 500 ms R
D8011 Day of the Week Every 500 ms R
D8012 Hour Every 500 ms R
D8013 Minute Every 500 ms R
D8014 Second Every 500 ms R
D8015
Calendar/Clock New Data
(Write only)
Year ― W
D8016 Month ― W
D8017 Day ― W
D8018 Day of the Week ― W
D8019 Hour ― W
D8020 Minute ― W
D8021 Second ― W
D8022
Scan Time Data
Constant Scan Time Preset Value (1 to 1,000 ms) ― W
D8023 Scan Time Current Value (ms) Every scan R
D8024 Scan Time Maximum Value (ms) At occurrence R
D8025 Scan Time Minimum Value (ms) At occurrence R
D8026 Communication Mode Information (Port 1 to Port 3) Every scan R
D8027
D8028
— Reserved — ― -
D8029 System Software Version Power-up R
D8030 Communication Cartridge Information Power-up R
D8031 Optional Device Connection Information Power-up R
D8032 Interrupt Input Jump Destination Label No. (I1) ― R/W
D8033 Interrupt Input Jump Destination Label No. (I3) ― R/W
D8034 Interrupt Input Jump Destination Label No. (I4) ― R/W
D8035 Interrupt Input Jump Destination Label No. (I6) ― R/W
D8036 Timer Interrupt Jump Destination Label No. ― R/W
D8037 Number of Connected I/O Modules When I/O initialized R
D8038
D8039
— Reserved — ― ―
D8040 Slave Number (Port 4) ― R/W
D8041 Slave Number (Port 5) ― R/W
D8042 Slave Number (Port 6) ― R/W
D8043 Slave Number (Port 7) ― R/W