Bay Technical Associates 528H 用户手册

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页码 61
CAUSE: Cable length.
SOLUTION: BayTech will guarantee serial data
transmission up to 150 feet at 9600 baud.  If your
cable exceeds this length, either use a shorter
cable or lower the baud rate.
CAUSE: Configuration problem.
SOLUTION: Check baud rate, word size, stop bits and
parity on serial ports.  Make sure the ports on the
H-Series multiport are configured to match the
serial port parameters of your equipment.
SYMPTOM: RANDOM GARBAGE CHARACTERS
CAUSE: Cable length.
SOLUTION: BayTech will guarantee serial data
transmission up to 150 feet at 9600 baud.  If your
cable exceeds this length, either use a shorter
cable or lower the baud rate.
CAUSE: Configuration problem.
SOLUTION: Check baud rate, word size, stop bits and
parity on serial ports.  Make sure the ports on the
H-Series multiport are configured to match the
serial port parameters of your equipment.