49
Word(s) FunctionBit(s)
01 00 to 09 Restart Bits for Special I/O Units 0 to 9 (also function as Restart Bits for PC Link Units)
10 Restart Bit for operating level 1 of SYSMAC LINK or SYSMAC NET Link System
11 Restart Bit for operating level 0 of SYSMAC LINK or SYSMAC NET Link System
12, 13 Not used.
14 Remote I/O Master Unit 1 Restart Flag.
15 Remote I/O Master Unit 0 Restart Flag.
02 00 to 04 Slave Rack Error Flags (#0 to #4)
05 to 14 Group-2 Error Flags
15 Group-2 Error Flag
03 00 to 15 Error Flags for Optical I/O Units and I/O Terminals 0 to 7
04 00 to 15 Error Flags for Optical I/O Units and I/O Terminals 8 to 15
05 00 to 15 Error Flags for Optical I/O Units and I/O Terminals 16 to 23
06 00 to 15 Error Flags for Optical I/O Units and I/O Terminals 24 to 31
07 00 to 03 Data Link setting for operating level 0 of SYSMAC LINK System
04 to 07 Data Link setting for operating level 1 of SYSMAC LINK System
08 Normal TERMINAL Mode/Expansion TERMINAL Mode Input Cancel Bit
09 Expansion TERMINAL Mode Changeover Flag
10 and 11 Reserved by system.
12 Terminal Mode Flag
ON: Expansion; OFF: Normal (Same as status of pin 6 on CPU’s DIP switch)
13 Error History Overwrite Bit
14 Error History Reset Bit
15 Error History Enable Bit
08 to 11 00 to 15 Active Node Flags for SYSMAC LINK System nodes of operating level 0
12 to 15 00 to 15 Active Node Flags for SYSMAC LINK System nodes of operating level 1
16 00 to 15 SYSMAC LINK/SYSMAC NET Link System operating level 0 service time per cycle
17 00 to 15 SYSMAC LINK/SYSMAC NET Link System operating level 1 service time per cycle
18
00 to 07 Seconds: 00 to 99
Writeable
08 to 15 Minutes: 00 to 59
19
00 to 07 Hours: 00 to 23 (24-hour system)
Writeable
08 to 15 Day of Month: 01 to 31 (adjusted by month and for leap year)
20
00 to 07 Month: 1 to 12
Writeable
08 to 15 Year: 00 to 99 (Rightmost two digits of year)
21
Writ
l
00 to 07 Day of Week: 00 to 06 (00: Sunday; 01: Monday; 02: Tuesday; 03: Wednesday; 04:
Thursday; 05: Friday; 06: Saturday)
08 to 12 Not used.
13 30-second Compensation Bit
14 Clock Stop Bit
15 Clock Set Bit
22 00 to 15 Keyboard Mapping
23 00 to 15 Power Off Counter (BCD)
AR Area Section 3-5
