Omron CP1L Operation Manual page 692

Auxiliary Area Allocations by Address
Addresses Name
Word Bits
A641 A641.00 Serial Port 1
Modbus-
RTU Master
Execution
Bit (CP1L
M-type CPU
Units)
A641.01 Serial Port 1
Modbus-
RTU Master
Execution
Normal Flag
(CP1L M-
type CPU
Units)
A641.02 Serial Port 1
Modbus-
RTU Master
Execution
Error Flag
(CP1L M-
type CPU
Units)
A642 All Analog
Adjustment
PV
A643 All External
Analog Set-
ting Input
PV
A720 to All Power ON
A722 Clock Data 1
A723 to All Power ON
A725 Clock Data 2
A726 to All Power ON
A728 Clock Data 3
658
Function
Turn ON this bit to send a command
and receive a response for serial port
1 of a CP1L M-type CPU Unit using
the Modbus-RTU easy master func-
tion.
This bit will be turned OFF automati-
cally by the system when communi-
cations have been completed.
ON when one command has been
sent and the response received for
serial port 1 of a CP1L M-type CPU
Unit using the Modbus-RTU easy
master function.
ON when an error has occurred in
communications for serial port 1 of a
CP1L M-type CPU Unit using the
Modbus-RTU easy master function.
The error code is output to D32352
in the DM fixed allocation words for
Modbus-RTU Easy Master.
Stores the value set on the analog
adjuster as a hexadecimal value
(resolution: 1/256).
Stores the value set from the exter-
nal analog setting input as a hexa-
decimal value (resolution: 1/256).
These words contain the time at
which the power was turned ON one
time before the startup time stored in
words A510 to A511.
A720.00 to A720.07: Seconds (00 to
59)
A720.08 to A720.15: Minutes (00 to
59)
A721.00 to A721.07: Hour (00 to 23)
A721.08 to A721.15: Day of month
(00 to 31)
A722.00 to A722.07: Month (01 to
12)
A722.08 to A722.15: Year (00 to 99)
These words contain the time at
which the power was turned ON two
times before the startup time stored
in words A510 to A511.
A723.00 to A723.07: Seconds (00 to
59)
A723.08 to A723.15: Minutes (00 to
59)
A724.00 to A724.07: Hour (00 to 23)
A724.08 to A724.15: Day of month
(00 to 31)
A725.00 to A725.07: Month (01 to
12)
A725.08 to A725.15: Year (00 to 99)
These words contain the time at
which the power was turned ON
three times before the startup time
stored in words A510 to A511.
A726.00 to A726.07: Seconds (00 to
59)
A726.08 to A726.15: Minutes (00 to
59)
A727.00 to A727.07: Hour (00 to 23)
A727.08 to A727.15: Day of month
(00 to 31)
A728.00 to A728.07: Month (01 to
12)
A728.08 to A728.15: Year (00 to 99)
Settings Status
after
mode
change
Turned ON: Retained Cleared
Execution
started
ON: Execution
in progress.
OFF: Not exe-
cuted or execu-
tion completed.
ON: Execution Retained Cleared
normal.
OFF: Execution
error or still in
progress.
ON: Execution Retained Cleared
error.
OFF: Execution
normal or still
in progress.
0000 to 00FF Retained Cleared
hex
0000 to 00FF Retained Cleared
hex
See at left. Retained Retained Written
See at left. Retained Retained Written
See at left. Retained Retained Written
Appendix D
Status at Write Related
startup timing Flags,
Settings
--- DM fixed
allocation
words for
Modbus-
RTU Easy
Master:
D32200 to
D32299
---
---
--- ---
--- ---
when
power is
turned
ON.
when
power is
turned
ON.
when
power is
turned
ON.