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553
Auxiliary Area Allocations by Address
Appendix D
A393
A393.00
to
A393.07
Serial Port 2
PT Communi-
cations Flags
(CP1L M-type
CPU Units)
The corresponding bit will be ON
when the serial port 2 of a CP1L M-
type CPU Unit is communicating with
a PT in NT Link or Serial PLC Link
mode.
Bits 0 to 7 correspond to units 0 to 7.
ON: Commu-
nicating
OFF: Not
communicat-
ing
Retained
Cleared
Refreshed
when there
is a nor-
mal
response
to the
token.
---
Serial Port 1
PT Communi-
cations Flags
(CP1L L-type
CPU Units)
The corresponding bit will be ON
when the serial port 1 of a CP1L L-
type CPU Unit is communicating with
a PT in NT Link or Serial PLC Link
mode.
Bits 0 to 7 correspond to units 0 to 7.
A393.08
to
A393.15
Serial Port 2
PT Priority
Registered
Flags (CP1L
M-type CPU
Units)
The corresponding bit will be ON for
the PT that has priority when the
serial port 2 of a CP1L M-type CPU
Unit is communicating in NT link
mode.
Bits 0 to 7 correspond to units 0 to 7.
These flags are written when the pri-
ority registration command is
received.
ON: Priority
registered
OFF: Priority
not registered
Retained
Cleared
See
Func-
tion col-
umn.
---
Serial Port 1
PT Priority
Registered
Flags (CP1L
L-type CPU
Units)
The corresponding bit will be ON for
the PT that has priority when the
serial port 1 of a CP1L L-type CPU
Unit is communicating in NT link
mode.
Bits 0 to 7 correspond to units 0 to 7.
These flags are written when the pri-
ority registration command is
received.
A393.00
to
A393.15
Serial Port 2
Reception
Counter (No-
protocol
Mode) (CP1L
M-type CPU
Units)
Indicates (in binary) the number of
bytes of data received when the
serial port 2 of a CP1L M-type CPU
Unit is in no-protocol mode.
---
Retained
Cleared
Refreshed
when data
is received.
---
Serial Port 1
Reception
Counter (No-
protocol
Mode) (CP1L
L-type CPU
Units)
Indicates (in binary) the number of
bytes of data received when the
serial port 1 of a CP1L L-type CPU
Unit is in no-protocol mode.
A394
A394.00
to
A394.07
Serial Port 1
PT Communi-
cations Flags
(CP1L M-type
CPU Units)
The corresponding bit will be ON
when the serial port 1 of a CP1L M-
type CPU Unit is communicating with
a PT in NT link mode.
Bits 0 to 7 correspond to units 0 to 7.
ON: Commu-
nicating
OFF: Not
communicat-
ing
Retained
Cleared
Refreshed
when there
is a nor-
mal
response
to the
token.
---
A394.08
to
A394.15
Serial Port 1
PT Priority
Registered
Flags (CP1L
M-type CPU
Units)
The corresponding bit will be ON for
the PT that has priority when the
serial port 1 of a CP1L M-type CPU
Unit is communicating in NT link
mode.
Bits 0 to 7 correspond to units 0 to 7.
ON: Priority
registered
OFF: Priority
not registered
Retained
Cleared
See
Func-
tion col-
umn.
---
A394.00
to
A394.15
Serial Port 1
Reception
Counter (No-
protocol
Mode) (CP1L
L-type CPU
Units)
Indicates (in binary) the number of
bytes of data received when serial
port 1 of a CP1L L-type CPU Unit is
in no-protocol mode.
---
Retained
Cleared
Refreshed
when data
is received.
---
A395
A395.12 DIP Switch
Pin 6 Status
Flag
The status of pin 6 on the DIP switch
on the front of the CPU Unit is written
to this flag every cycle.
ON: Pin 6 ON
OFF: Pin 6
OFF
Retained
See
Func-
tion col-
umn.
Written
every
cycle.
---
Address
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words
Bits
Содержание CP1L - 12-2007
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 428: ...395 Clock Section 6 9...
Страница 429: ...396 Clock Section 6 9...
Страница 523: ...488 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...496 Replacing User serviceable Parts Section 10 2...
Страница 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...634 Index...
Страница 671: ...636 Revision History...