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Page 3-17CONFIGURATION
43 (49) — Word length (data bits)
The serial port word length may be set for 5, 6, 7 or 8 bits. The default is 8
bits. Use the following values to program this option:
!ALLY!43=05; 5 bit word length
!ALLY!43=06; 6 bit word length
!ALLY!43=07; 7 bit word length
!ALLY!43=08; 8 bit word length (default)
44 (4A) — Stop bits
The default number of stop bits for the serial ports is 1. To program this
option:
!ALLY!44=00; no stop bits
!ALLY!44=01; one stop bit (default)
45 (4B) — Flow control (handshaking)
There are two selections for flow control. The ALLY PLUS uses hardware
handshaking by default. This option may be programmed as follows:
!ALLY!45=01; XON/XOFF (software) handshaking
!ALLY!45=02; RTS/CTS (hardware) handshaking (default)