735
Auxiliary Area Allocations by Address
Appendix D
A641
00
Serial Port 1
Modbus-
RTU Master
Execution
Bit (CP1L
EM-type
CPU Units)
Turn ON this bit to send a command
and receive a response for serial port
1 of a CP1L EM-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.
Turned ON:
Execution
started
ON: Execution
in progress.
OFF: Not exe-
cuted or execu-
tion completed.
Retained
Cleared
---
DM fixed
allocation
words for
Modbus-
RTU Easy
Master:
D32200 to
D32299
01
Serial Port 1
Modbus-
RTU Master
Execution
Normal Flag
(CP1L EM-
type CPU
Units)
ON when one command has been
sent and the response received for
serial port 1 of a CP1L EM-type CPU
Unit using the Modbus-RTU easy
master function.
ON: Execution
normal.
OFF: Execu-
tion error or still
in progress.
Retained
Cleared
---
02
Serial Port 1
Modbus-
RTU Master
Execution
Error Flag
(CP1L EM-
type CPU
Units)
ON when an error has occurred in
communications for serial port 1 of a
CP1L EM-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.
ON: Execution
error.
OFF: Execu-
tion normal or
still in progress.
Retained
Cleared
---
A642
All
Analog Input
1 PV
Stores the value set from the analog
input 1 as a hexadecimal value (res-
olution: 1/1000).
0000 to 03E8
hex
Retained
Cleared
---
---
A643
All
Analog Input
2 PV
Stores the value set from the analog
input 2 as a hexadecimal value (res-
olution: 1/1000).
0000 to 03E8
hex
Retained
Cleared
---
---
A720 to
A722
All
Power ON
Clock Data
1
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)
See at left.
Retained
Retained
Written
when
power is
turned
ON.
A723 to
A725
All
Power ON
Clock Data
2
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)
See at left.
Retained
Retained
Written
when
power is
turned
ON.
A726 to
A728
All
Power ON
Clock Data
3
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)
See at left.
Retained
Retained
Written
when
power is
turned
ON.
Addresses
Name
Function
Settings
Status
after
mode
change
Status at
startup
Write
timing
Related
Flags,
Settings
Word
Bits
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......