33
Word(s) FunctionBit(s)
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 to 21 00 to 15 Calendar/clock Area (CPU11-E only)
22 00 to 15 TERMINAL Mode Key Bits (CPU11-E only)
23 00 to 15 Power Off Counter
24 00 to 03 Not used.
04 CPU Unit Low Battery Flag (CPU11-E only)
05 Cycle Time Flag
06 SYSMAC LINK System Network Parameter Flag for operating level 1
07 SYSMAC LINK System Network Parameter Flag for operating level 0
08 SYSMAC/SYSMAC NET Link Unit Level 1 Mounted Flag
09 SYSMAC/SYSMAC NET Link Unit Level 0 Mounted Flag
10 to 12 Not used.
13 Rack-mounting Host Link Unit Level 1 Mounted Flag
14 Rack-mounting Host Link Unit Level 0 Mounted Flag
15 CPU-mounting Device Mounted Flag
25 00 to 15 FALS-generating Address
26 00 to 15 Maximum Cycle Time
27 00 to 15 Present Cycle Time
3-5-1 Optical Transmitting I/O Unit Error Flags
AR 03 through AR 06 contain the Error Flags for Optical Transmitting I/O
Units. An error indicates a duplication of a unit number. Up to 64 Optical
Transmitting I/O Units can be connected to the PC. Units are distinguished
by unit number, 0 through 31, and a letter, L or H. Bits are allocated as
shown in the following table.
Bits AR03 allocation AR04 allocation AR05 allocation AR06 allocation
00 0 L 8 L 16 L 24 L
01 0 H 8 H 16 H 24 H
02 1 L 9 L 17 L 25 L
03 1 H 9 H 17 H 25 H
04 2 L 10 L 18 L 26 L
05 2 H 10 H 18 H 26 H
06 3 L 11 L 19 L 27 L
07 3 H 11 H 19 H 27 H
08 4 L 12 L 20 L 28 L
09 4 H 12 H 20 H 28 H
10 5 L 13 L 21 L 29 L
11 5 H 13 H 21 H 29 H
12 6 L 14 L 22 L 30 L
13 6 H 14 H 22 H 30 H
14 7 L 15 L 23 L 31 L
15 7 H 15 H 23 H 31 H
AR Area Section 3-5
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