Omron CJ - 09-2009 Operation Manual page 456

Auxiliary Area
Communications
■
Network Communications Information
Name
Communications Port Enabled
Flags
Communications Port Com-
pletion Codes
Communications Port Error
Flags
408
Address
A20200 to ON when a network instruction (SEND, RECV, CMND, or
A20207 PMCR) can be executed with the corresponding port num-
ber or background execution can be executed with the corre-
sponding port number (CS1-H CPU Units only). Bits 00 to 07
correspond to communications ports 0 to 7.
When the simple backup operation is used to performed a
write or compare operation for a Memory Card on a CS1-H
CPU Unit, a communications port will be automatically allo-
cated, and the corresponding flag will be turned ON during
the operation and turned OFF when the operation has been
completed.
A203 to These words contain the completion codes for the corre-
A210 sponding port numbers when network instructions (SEND,
RECV, CMND, or PMCR) have been executed. The contents
will be cleared when background execution has been com-
pleted (for CS1-H CPU Unit only). Words A203 to A210 cor-
respond to communications ports 0 to 7.
When the simple backup operation is used to performed a
write or compare operation for a Memory Card on a CS1-H
CPU Unit, a communications port will be automatically allo-
cated, and a completion code will be stored in the corre-
sponding word.
A21900 to ON when an error occurred during execution of a network
A21907 instruction (SEND, RECV, CMND, or PMCR). Turns OFF
then execution has been finished normally. Bits 00 to 07 cor-
respond to communications ports 0 to 7.
When the simple backup operation is used to performed a
write or compare operation for a Memory Card on a CS1-H
CPU Unit, a communications port will be automatically allo-
cated. The corresponding flag will be turned ON if an error
occurs and will be turned OFF if the simple backup opera-
tion ends normally.
Description
Section 9-11
Access
Read-only
Read-only
Read-only