Omron C200HX Operation Manual page 67

AR (Auxiliary Relay) Area
AR Area Flags and Control Bits
Word(s) Bit(s)
00 00 to 09
10
11
12
13
14
15
01 00 to 09
10
11
12, 13
14
15
02 00 to 04
05 to 14
15
03 00 to 15
04 00 to 15
05 00 to 15
06 00 to 15
07 00 to 03
04 to 07
08
09
10 to 11
12
13
14
15
08 to 11 00 to 15
12 to 15 00 to 15
16 00 to 15
17 00 to 15
18 00 to 07
08 to 15
uses, such as transmission counters, flags, and control bits, and words AR 00
through AR 07 and AR 23 through AR 27 cannot be used for any other purpose.
Words and bits from AR 08 to AR 17 are available as work words and work bits if
not used for the following assigned purposes.
Word
AR 08 to AR 15
AR 16, AR 17
The AR area retains status during power interruptions, when switching from
MONITOR or RUN mode to PROGRAM mode, or when PC operation is
stopped. Bit allocations are shown in the following table and described in the fol-
lowing pages in order of bit number.
Error Flags for Special I/O Units 0 to 9 and PC Link Units 0 to 9
(The function of these flags is duplicated in SR 28200 through SR 28209.)
Error Flag for operating level 1 of SYSMAC LINK or SYSMAC NET Link System
Error Flag for operating level 0 of SYSMAC LINK or SYSMAC NET Link System
Host Computer to Rack-mounting Host Link Unit Level 1 Error Flag
Host Computer to Rack-mounting Host Link Unit Level 0 Error Flag
Remote I/O Master Unit 1 Error Flag
Remote I/O Master Unit 0 Error Flag
Restart Bits for Special I/O Units 0 to 9 and PC Link Units 0 to 9
(The operation of these bits is duplicated in SR 28100 through SR 28109.)
Restart Bit for operating level 1 of SYSMAC LINK or SYSMAC NET Link System
Restart Bit for operating level 0 of SYSMAC LINK or SYSMAC NET Link System
Not used.
Remote I/O Master Unit 1 Restart Bit.
Remote I/O Master Unit 0 Restart Bit.
Slave Rack Error Flags (#0 to #4)
Group-2 Error Flags (Bits 05 through 14 correspond to Units 0 to 9.)
Group-2 Error Flag
Error Flags for Optical I/O Units and I/O Terminals 0 to 7
Error Flags for Optical I/O Units and I/O Terminals 8 to 15
Error Flags for Optical I/O Units and I/O Terminals 16 to 23
Error Flags for Optical I/O Units and I/O Terminals 24 to 31
Data Link setting for operating level 0 of SYSMAC LINK or Controller Link System
Data Link setting for operating level 1 of SYSMAC LINK or Controller Link System
TERMINAL Mode Input Cancel Bit
Expansion TERMINAL Mode ON/OFF Bit
Not used.
Same as status of pin 6 on CPU Unit's DIP switch
Error History Overwrite Bit
Error History Reset Bit
Error History Enable Bit
Active Node Flags for SYSMAC LINK System nodes of operating level 0
Active Node Flags for SYSMAC LINK System nodes of operating level 1
SYSMAC LINK/SYSMAC NET Link System operating level 0 service time per cycle
SYSMAC LINK/SYSMAC NET Link System operating level 1 service time per cycle
Seconds: 00 to 59
Minutes: 00 to 59
SYSMAC LINK Units
SYSMAC LINK and SYSMAC NET Link Units
Function
Section 3-5
Use
49