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Appendix B: Interface
B-1.Serial Interface
(1) Specifications of transmission interface
Input: Equivalent to MAX211
Output: Equivalent to MAX211
2400, 4800, 9600, 19200, 38400, 57600, 115200 BPS
(depending on the setup specifications)
format
Start bit length: 1 bit, SUpper bit length: 1 bit
Data bit length: 7 or 8 bits (specified at setup)
Parity bit: NONE, ODD, EVEN (specified at setup)
Mark (1)
ST b0 b1 b2 b3 b4 b5 b6 b7 PT SP
Space (0)
system
Parity check (specified at setup)
line length
15m (for power supplied via AC adapter) or 2m (for
power supplied via interface connector)
DSR/DTR, XON/XOFF (specified at setup)