Omron CP1L-EL20DR-D Operation Manual page 460

Serial Communications
Type Header
code
I/O mem- WR CIO AREA WRITE
ory write
commands
WL LINK AREA WRITE Writes the specified data (word units only) to the Link Area, starting from the
WH HR AREA WRITE
WC PV WRITE
WD DM AREA WRITE
WJ AR AREA WRITE
Timer/ R# SV READ 1
counter SV
read
R$ SV READ 2
commands
R% SV READ 3
Timer/ W# SV CHANGE 1
counter SV
write
W$ SV CHANGE 2
commands
W% SV CHANGE 3
CPU Unit MS STATUS READ
status com-
mands
SC STATUS CHANGE Changes the CPU Unit's operating mode.
MF ERROR READ
Force- KS FORCE SET
set/force-
KR FORCE RESET
reset com-
FK MULTIPLE FORCE
mands
SET/RESET
KC FORCE
SET/RESET CAN-
CEL
Model read MM PLC MODEL READ Reads the model type of the PLC.
command
Test com- TS TEST
mand
Program RP PROGRAM READ
area
access
WP PROGRAM WRITE Writes the machine language (object code) program transmitted from the
commands
I/O mem- QQMR COMPOUND
ory com- COMMAND
pound read
QQIR COMPOUND
commands
READ
426
Name
Writes the specified data (word units only) to the CIO Area, starting from the
specified word.
specified word.
Writes the specified data (word units only) to the Holding Area, starting from
the specified word.
Writes the PVs (present values) of the specified number of timers/counters,
starting from the specified timer/counter.
Writes the specified data (word units only) to the DM Area, starting from the
specified word.
Writes the specified data (word units only) to the Auxiliary Area, starting from
the specified word.
Reads the 4-digit BCD constant or word address in the SV of the specified
timer/counter instruction.
Searches for the specified timer/counter instruction beginning at the speci-
fied program address and reads the 4-digit constant or word address in the
SV.
Searches for the specified timer/counter instruction beginning at the speci-
fied program address and reads the 4-digit BCD constant or word address in
the SV.
Changes the 4-digit BCD constant or word address in the SV of the specified
timer/counter instruction.
Searches for the specified timer/counter instruction beginning at the speci-
fied program address and changes the 4-digit constant or word address in
the SV.
Searches for the specified timer/counter instruction beginning at the speci-
fied program address and changes the 4-digit constant or word address in
the SV.
Reads the operating status of the CPU Unit (operating mode, force-set/reset
status, fatal error status).
Reads and clears errors in the CPU Unit (non-fatal and fatal).
Force-sets the specified bit.
Force-resets the specified bit.
Force-sets, force-resets, or clears the forced status of the specified bits.
Cancels the forced status of all force-set and force-reset bits.
Returns, unaltered, one block of data transmitted from the host computer.
Reads the contents of the CPU Unit's user program area in machine lan-
guage (object code).
host computer into the CPU Unit's user program area.
Registers the desired bits and words in a table.
Reads the registered words and bits from I/O memory.
Function
Section 8-3