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660
Auxiliary Area Allocations by Function
Appendix C
Serial Port 1 Information (CP1L CPU Units with L CPU Type)
Serial Port 2 Information (CP1L CPU Units with M CPU Type)
Serial Port 1 Reception
Completed Flag
(No-protocol Mode)
A392.14
ON when the serial port 1 has completed the reception in
no-protocol mode.
Read-only
Serial Port 1 Reception
Overflow Flag
(No-protocol Mode)
A392.15
ON when a data overflow occurred during reception
through the serial port 1 in no-protocol mode.
Read-only
Peripheral Port PT Commu-
nications Flags
A394.00 to
A394.07
The corresponding bit will be ON when the serial port 1
is communicating with a PT in NT link mode.
Bits 0 to 7 correspond to units 0 to 7.
Read-only
Peripheral Port PT Priority
Registered Flags
A394.08 to
A394.15
The corresponding bit will be ON for the PT that has pri-
ority when the serial port 1 is communicating in NT link
mode.
Read-only
Serial Port 1 Reception
Counter
(No-protocol Mode)
A394.00 to
A394.15
Indicates (in binary) the number of bytes of data received
when serial port 1 is in no-protocol mode.
Read-only
Name
Address
Description
Access
Updated
Serial Port 1 Communica-
tions Error Flag
A392.04
ON when a communications error has occurred at the
serial port 1.
Note
Not supported for 1:N NT Link Mode.
Read-only
Serial Port 1 Restart Bit
A526.00
Turn this bit ON to restart the serial port 1.
Read/write
Serial Port 1 Settings
Change Bit
A619.02
ON while the serial port 1’s communications settings are
being changed.
Read/write
Serial Port 1 Error Flags
A528.00 to
A528.07
These flags indicate what kind of error has occurred at
the serial port 1.
Read/write
Serial Port 1 Send Ready
Flag (No-protocol mode)
A392.05
ON when the serial port 1 is able to send data in no-pro-
tocol mode.
Read-only
Serial Port 1 Reception
Completed Flag (No-proto-
col Mode)
A392.06
ON when the serial port 1 has completed the reception in
no-protocol mode.
Read-only
Serial Port 1 Reception
Overflow Flag (No-protocol
mode)
A392.07
ON when a data overflow occurred during reception
through the serial port 1 in no-protocol mode.
Read-only
Serial Port 1 PT Communi-
cations Flags
A393.00 to
A393.07
The corresponding bit will be ON when the serial port 1
is communicating with a PT in NT link mode.
Bits 0 to 7 correspond to units 0 to 7.
Read-only
Serial Port 1 PT Priority
Registered Flags
A393.08 to
A393.15
The corresponding bit will be ON for the PT that has pri-
ority when the serial port 1 is communicating in NT link
mode.
Bits 0 to 7 correspond to units 0 to 7.
Read-only
Serial Port 1 Reception
Counter (No-protocol Mode)
A393.00 to
A393.15
Indicates (in binary) the number of bytes of data received
when serial port 1 is in no-protocol mode.
Read-only
Name
Address
Description
Access
Updated
Serial Port 2 Communica-
tions Error Flag
A392.04
ON when a communications error has occurred at the
serial port 2.
Read-only
Serial Port 2 Restart Bit
A526.00
Turn this bit ON to restart the serial port 2.
Read/write
Serial Port 2 Settings
Change Bit
A619.02
ON while the serial port 2’s communications settings are
being changed.
Read/write
Serial Port 2 Error Flags
A528.00 to
A528.07
These flags indicate what kind of error has occurred at
the serial port 2.
Read/write
Serial Port 2 Send Ready
Flag
(No-protocol mode)
A392.05
ON when the serial port 2 is able to send data in no-pro-
tocol mode.
Read-only
Serial Port 2 Reception
Completed Flag
(No-protocol Mode)
A392.06
ON when the serial port 2 has completed the reception in
no-protocol mode.
Read-only
Serial Port 2 Reception
Overflow Flag
(No-protocol mode)
A392.07
ON when a data overflow occurred during reception
through the serial port 2 in no-protocol mode.
Read-only
Name
Address
Description
Access
Updated
Содержание CP1L CPU UNIT - 03-2009
Страница 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Страница 2: ......
Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 70: ...36 Function Blocks Section 1 5...
Страница 584: ...550 Trouble Shooting Section 8 7...
Страница 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 630: ...596 Sample Application Section 9 12...
Страница 654: ...620 Troubleshooting Unit Errors Section 11 4...
Страница 662: ...628 Replacing User serviceable Parts Section 12 2...
Страница 668: ...634 Standard Models Appendix A...
Страница 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Страница 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Страница 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Страница 806: ...772 Index...
Страница 808: ...774 Revision History...