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Appendices
A-82
CP2E CPU Unit Software User’s Manual(W614)
A-2-2
Read/Write Words
Address
Name
Function
Settings
Status
after
mode
change
Status at
startup
Write
timing
Related
flags,
settings
Words
Bits
A500
11
Ethernet Communica-
tion Error Clear Flag
Turn this bit ON to clear Ethernet com-
munication error.
After clearing, the system automati-
cally returns to OFF.
Retained Cleared
---
12
IOM Hold Bit
Turn ON this bit to preserve the status
of the I/O Memory when shifting from
PROGRAM to RUN or MONITOR
mode or vice versa.
ON: Retained
OFF: Not retained
Retained
Cleared
---
1
3
Forced Status Hold
Bit
Turn ON this bit to preserve the status
of bits that have been force-set or
force-reset when shifting from PRO-
GRAM to MONITOR mode or vice
versa. Always use this bit together with
the IOM Hold Bit (A500.12), i.e., turn
them ON at the same time.
ON: Retained
OFF: Not retained
Retained
Cleared
---
14
Error Log Reset Bit
Turn this bit ON to reset the Error Log
Pointer (A
3
00) to 00.
Note 1
The contents of the Error Log
Area itself (A100 to A199) are
not cleared.
2
This bit is automatically reset
to 0 after the Error Log Pointer
is reset.
OFF to ON: Clear
Retained
Cleared
---
A100 to
A199,
A
3
00
15
Output OFF Bit
Turn this bit ON to turn OFF all outputs
from the CPU Unit, CP-series Expan-
sion Units, and CP-series Expansion
I/O Units. The INH indicator on the
front of the CPU Unit will light while
this bit is ON.
ON: All output OFF
OFF: Normal opera-
tion
Retained
Retained
---
A50
8
09
Differentiate Monitor
Completed Flag
ON when the differentiate monitor con-
dition has been established during
execution of differentiation monitoring.
Note
This flag will be cleared to 0
when differentiation monitoring
starts.
ON: Monitor condi-
tion established
OFF: Not yet estab-
lished
Retained
Cleared
Refreshed
when differen-
tiate monitor
condition is
executed.
A510
to
A511
---
Startup Time
These words contain the time at which
the power was turned ON. The con-
tents are updated every time that the
power is turned ON. The data is stored
in BCD.
A510.00 to A510.07: Second (00 to
59)
A510.0
8
to A510.15: Minute (00 to 59)
A511.00 to A511.07: Hour (00 to 2
3
)
A511.0
8
to A511.15: Day of month (01
to
3
1)
Note
In an E
-type CPU Unit or
when time alignment cannot be
executed with an N/S
-type
CPU Unit, the data will be for
1:01.01 on Sunday January 1,
2001.
See Function col-
umn.
Retained
See
Function
column.
Refreshed
when power is
turned ON.
Содержание SYSMAC CP Series
Страница 1: ...USER S MANUAL Cat No W614 E1 01 SYSMAC CP Series CP2E E D CP2E S D CP2E N D CP2E CPU Unit Software ...
Страница 3: ......
Страница 32: ...1 Overview 1 4 CP2E CPU Unit Software User s Manual W614 ...
Страница 44: ...3 CPU Unit Operation 3 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 116: ...6 I O Allocation 6 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 144: ...7 PLC Setup 7 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 170: ...10 Interrupts 10 14 CP2E CPU Unit Software User s Manual W614 ...
Страница 200: ...11 High speed Counters 11 30 CP2E CPU Unit Software User s Manual W614 ...
Страница 272: ...12 Pulse Outputs 12 72 CP2E CPU Unit Software User s Manual W614 ...
Страница 278: ...13 PWM Outputs 13 6 CP2E CPU Unit Software User s Manual W614 ...
Страница 460: ...18 Programming Device Operations 18 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 576: ...Revision 2 CP2E CPU Unit Software User s Manual W614 ...
Страница 577: ......