Omron SYSMAC CV1000 User Manual

117
Appendix C
Host Link Unit Memory Area Allocations
Auxiliary Area
Address Bit(s) Name Function
A001 00 to 15 CPU Bus Unit Restart
Bits
Turn a bit ON and OFF to restart the CPU Bus Unit. The bit numbers
correspond to the unit numbers.
A015 00 to15 CPU Bus Service
Disable Bits
Turn ON a bit to stop servicing a CPU Bus Unit. The bit numbers
correspond to the unit numbers.
A302 00 to 15 CPU Bus Unit Initializing
Flag
Turn ON when a CPU Bus Unit is being initialized. The bit numbers
correspond to the unit numbers.
A401 12 CPU Bus Error Flag Turns ON when there is a data transfer error on the CPU bus or a
watchdog timer error in a CPU Bus Unit. Word A405 will contain the
unit number of the Unit with the error.
A402 03 CPU Bus Unit Setting
Error Flag
Turns ON if the registered CPU Bus Units and actual CPU Bus Units
are different. Word A427 will contain the unit number of the Unit with
the error.
07 CPU Bus Unit Error Flag Turns ON when there is a data transfer error between the PC and a
CPU Bus Unit. Word A422 will contain the unit number of the Unit with
error.
A405 00 to 15 CPU Bus Unit Error Unit
Number
Contains the unit number of the CPU Bus Unit with an error. See CPU
Bus Error Flag, A40112.
A410 00 to 15 CPU Bus Unit Duplicate
Number
Turn ON if the same unit number is assigned to more than one CPU
Bus Unit. The bit numbers correspond to the unit numbers.
A422 00 to 15 CPU Bus Unit Error Unit
Number
Contains the unit number of CPU Bus Unit with an error. See CPU
Bus Unit Error Flag, A40207.
A427 00 to 15 CPU Bus Unit Setting
Error Unit Number
Contains the unit number of CPU Bus Unit with an error. See CPU
Bus Unit Setting Error Flag, A40203.
A502 00 to 07 Port #0 to #7 Enabled
Flags
Bits 00 to 07 correspond to communications ports 0 to 7. When a flag
is ON, it is possible to execute the SEND(192), RECV(193), or
CMND(194) instruction for that port. A flag is OFF while the
SEND(192), RECV(193), or CMND(194) instruction is being executed
for that port.
08 to 15 Port #0 to #7 Execute
Error Flags
Bits 00 to 07 correspond to communications port 0 to 7. A flag is ON
when there is an error during the execution of the SEND(192),
RECV(193), or CMND(194) instruction for that port. A flag is OFF
when the SEND(192), RECV(193), or CMND(194) instruction has
been executed without an error for that port.
A503 00 to 15
Port #0 to #7 Completion
Cd
Port #0 Completion Code
A504 00 to 15
p
Codes
Port #1 Completion Code
A505 00 to 15 Port #2 Completion Code
A506 00 to 15 Port #3 Completion Code
A507 00 to 15 Port #4 Completion Code
A508 00 to 15 Port #5 Completion Code
A509 00 to 15 Port #6 Completion Code
A510 00 to 15 Port #7 Completion Code

Omron SYSMAC CV1000 Specifications

General

Brand	Omron
Model	SYSMAC CV1000
Category	Controller
Language	English