Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 User Manual

1001
Serial Communications Instructions Section 3-24
Auxiliary Area Flags for Serial Communication Board’s Ports
Port Name Address Contents
Port 1 Reception Completed
Flag
A35606 ON when no-protocol reception is com-
pleted.
Number of Receive Bytes Specified:
The flag will turn ON when the specified
number of bytes has been received.
End Code Specified: The flag will turn
ON when the end code is received or
when 256 bytes have been received.
Reception Overflow
Flag
A35607 ON when more that the expected num-
ber of receive bytes has been received
in no-protocol mode.
Number of Receive Bytes Specified:
The flag will turn ON when more data is
received after reception was completed
but before the received data was not
read from the buffer with RXD(235).
End Code Specified: The flag will turn
ON when 257 or more bytes of data are
received without an end code.
Reception Counter A357 Counts in hexadecimal the number of
bytes received in no-protocol mode (0 to
256 decimal).
Overrun Error Flag CIO 1908
bit 04
ON when 260 or more bytes of data are
received in the buffer before RXD(235)
is executed.
Port 2 Reception Completed
Flag
A35614 ON when no-protocol reception is com-
pleted.
Number of Receive Bytes Specified:
The flag will turn ON when the specified
number of bytes has been received.
End Code Specified: The flag will turn
ON when the end code is received or
when 256 bytes have been received.
Reception Overflow
Flag
A35615 ON when more that the expected num-
ber of receive bytes has been received
in no-protocol mode.
Number of Receive Bytes Specified:
The flag will turn ON when more data is
received after reception was completed
but before the received data was not
read from the buffer with RXD(235).
End Code Specified: The flag will turn
ON when 257 or more bytes of data are
received without an end code.
Reception Counter A358 Counts in hexadecimal the number of
bytes received in no-protocol mode (0 to
256 decimal).
Overrun Error Flag CIO 1918
bit 04
ON when 260 or more bytes of data are
received in the buffer before RXD(235)
is executed.
Ports 1
and 2
Inner Board Service
Disabled Flag
A42404 ON when RXD(235) is executed for a
Serial Communications Board that does
not support no-protocol mode (a Board
without a version number).

Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Specifications

General

Brand	Omron
Model	SYSMAC CJ - REFERENCE MANUAL 08-2008
Category	Controller
Language	English