Details of Language Objects Associated with Configuration in Character Mode
(Original Document)
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At a Glance
The following tables present all configuration language objects for communication in Character Mode. These objects are not integrated in the IODDTs, and may be displayed by the application program.
List of Explicit Exchange Objects for PCMCIA Cards
The table below shows the explicit exchange objects.
Address
Type
Access
Meaning
%KWr.m.c.0
INT
R
Byte 0 = 16#03 for Character Mode function
%KWr.m.c.1
INT
R
The byte 0 of this word corresponds to the transmission speed. This byte can take several values:
  • Value -2 (0xFE) corresponds to 300 bits/s.
  • Value -1 (0xFF) corresponds to 600 bits/s.
  • Value 0 (0x00) corresponds to 1200 bits/s.
  • Value 1 (0x01) corresponds to 2400 bits/s.
  • Value 2 (0x02) corresponds to 4800 bits/s.
  • Value 3 (0x03) corresponds to 9600 bits/s (default value).
  • Value 4 (0x04) corresponds to 19200 bits/s.
The byte 1 of this word corresponds to the format:
  • bit 8: number of bits (1 = 8 bits, 0 = 7 bits)
  • bit 9 = 1: parity management
  • bit 10: parity type (1 = odd, 0 = even)
  • bit 11: stop bit (1 = 1 bit, 0 = 2 bits)
%KWr.m.c.2
INT
R
Entered value in ms of stop on silence (depends on the transmission speed and format selected). Value 0 means no silence detection.
%KWr.m.c.3
INT
R
  • bit 0 = 1: echo on reception
  • bit 1 = 1: echo restart on first character 1
  • bit 2 = 1: automatic transmission of L
  • bit 3 = 1: back-space management
  • bit 4 = 1: Xon/Xoff flow control active
  • bit 5 = 1: RTS/DCD flow control active
  • bit 6 = 1: beep management
  • bit 7 = 1: RTS/CTS flow control active
%KWr.m.c.4
INT
R
  • bit 0...7: reserved
  • bit 8 = 1 if PSR signal management (TSX SCP 112)
  • bit 9 = 1 if full duplex management
  • bit 10 = 1 if DCD data carrier management (TSX SCP 111)
%KWr.m.c.5
INT
R
This word corresponds to RTS/CTS delay time in hundreds of ms from 0 to 100 if RS232 is selected. If RS485 is selected, the default value is 0.
%KWr.m.c.6
INT
R
  • bit 0 = 1 end character 1 enabled
  • bit 1 = 1 end character 1 included
byte 1: value of the end character in decimal
%KWr.m.c.7
INT
R
  • bit 0 = 1 end character 2 enabled
  • bit 1 = 1 end character 2 included
byte 1: value of the end character in decimal
List of Explicit Exchange Objects for Terminal Port
The table below shows the explicit exchange objects.
Address
Type
Access
Meaning
%KW0.0.0.0 or
%KW0.1.0.0 (1)
INT
R
Byte 0 = 16#03 for Character Mode function
%KW0.0.0.1 or
%KW0.1.0.1 (1)
INT
R
The byte 0 of this word corresponds to the transmission speed. This byte can take several values:
  • Value 0 (0x00) corresponds to 1200 bits/s.
  • Value 1 (0x01) corresponds to 2400 bits/s.
  • Value 2 (0x02) corresponds to 4800 bits/s.
  • Value 3 (0x03) corresponds to 9600 bits/s (default value).
  • Value 4 (0x04) corresponds to 19200 bits/s.
The byte 1 of this word corresponds to the format:
  • bit 8: number of bits (1 = 8 bits, 0 = 7 bits)
  • bit 9 = 1: parity management
  • bit 10: parity type (1 = odd, 0 = even)
  • bit 11: stop bit (1 = 1 bit, 0 = 2 bits)
  • bit 12 = 1: echo on reception
  • bit 13 = 1: beep management
  • bit 14 = 1: back-space management
Legend:
(1) In the event that the power supply takes up 2 slots, the processor is placed in slot 1 on the rack.