Omron CP1L Operation Manual page 426

Serial Communications
Type Header
code
Host Link XZ ABORT (command
communi- only)
cations
**
INITIALIZE (com-
processing
mand only)
commands
IC Undefined com-
mand
(response only)
FINS Commands
Type Command
code
I/O Memory 01
Area Access
01
Commands
01
01
01
Parameter 02
Area Access
02
Commands
02
Program Area 03
Access Com-
03
mands
03
Execution 04
Control Com-
04
mands
Configuration 05
Read Com-
05
mands
Status Read 06
Commands
06
Clock Access 07
Commands
07
Message 09
Access Com-
mands
Access Right 0C
Commands
0C
0C
Error Access 21
Commands
21
21
Forced Status 23
Commands
23
392
Name
Aborts the host link command that is currently being processed.
Initializes the transmission control procedure of all PLCs connected to the
host computer.
This response is returned if the header code of a command was not recog-
nized.
The following table lists the FINS commands. Refer to the FINS Commands
Reference Manual (W227) for more details.
Name
01 MEMORY AREA READ
02 MEMORY AREA WRITE
03 MEMORY AREA FILL
04 MULTIPLE MEMORY AREA
READ
05 MEMORY AREA TRANSFER
01 PARAMETER AREA READ
02 PARAMETER AREA WRITE
03 PARAMETER AREA FILL
06 PROGRAM AREA READ
07 PROGRAM AREA WRITE
08 PROGRAM AREA CLEAR
01 RUN
02 STOP
01 CONTROLLER DATA READ
02 CONNECTION DATA READ
01 CONTROLLER STATUS READ
20 CYCLE TIME READ
01 CLOCK READ
02 CLOCK WRITE
20 MESSAGE READ/CLEAR
01 ACCESS RIGHT ACQUIRE
02 ACCESS RIGHT FORCED
ACQUIRE
03 ACCESS RIGHT RELEASE
01 ERROR CLEAR
02 ERROR LOG READ
03 ERROR LOG CLEAR
01 FORCED SET/RESET
02 FORCED SET/RESET CANCEL Cancels the forced status of all force-set and force-reset
Function
Function
Reads consecutive data from the I/O memory area.
Writes consecutive data to the I/O memory area.
Fills the specified range of I/O memory with the same
data.
Reads non-consecutive data from the I/O memory area.
Copies and transfers consecutive data from one part of
the I/O memory area to another.
Reads consecutive data from the parameter area.
Writes consecutive data to the parameter area.
Fills the specified range of the parameter area with the
same data.
Reads data from the user program area.
Writes data to the user program area.
Clears the specified range of the user program area.
Switches the CPU Unit to RUN or MONITOR mode.
Switches the CPU Unit to PROGRAM mode.
Reads CPU Unit information.
Reads the model numbers of the specified Units.
Reads the CPU Unit's status information.
Reads the average, maximum, and minimum cycle
times.
Reads the clock.
Sets the clock.
Reads/clears messages and FAL (FALS) messages.
Acquires the access right if no other device holds it.
Acquires the access right even if another device cur-
rently holds it.
Releases the access right regardless of what device
holds it.
Clears errors and error messages.
Reads the error log.
Clears the error log pointer to zero.
Force-sets, force-resets, or clears the forced status of
the specified bits.
bits.
Section 6-3