Rose Electronics Porter - Manual (Page 26)

22 PORTER INSTALLATION AND OPERATIONS MANUAL
Format codes by bit
Character w: bits 15 - 12
Bits 15 – 14 00 = Odd parity
01 = Even parity 10 = Mark parity
11 = Space parity
Bit 13 0 = Parity off 1 = Parity on
Bit 12 unused
Character x: bits 11 - 8
Bit 11 0 = DTR flow control 1 = X-on/X-off flow control
Bit 10 0 = No DHS* 1 = Use DHS*
Bit 9** 0 = Busy required 1 = Busy ignored
Bit 8** 0 = Ack required 1 = Ack ignored
Character y: bits 7-4
Bit 7 O = 1 stop bit 1 = 2 stop bits
Bit 6-5 00 = 8 data bits
01 = 7 data bits 10 = 6 data bits
11 = 5 data bits
Bit 4 Unused
Character z: bits 3-0
Character Binary Baud Rate Character Binary Baud Rate
1 0001 50 9 1001 1800
2 0010 75 A 1010 2400
3 0011 110 B 1011 3600
4 0100 134.5 C 1100 4800
5 0101 150 D 1101 7200
6 0110 300 E 1110 9600
7 0111 600 F 1111 19200
8 1000 1200 0 0000 INVALID
Serial format codes by character for 38400 baud option
Character w
Parity
Character x
Handshake
Character y
Stop & Data Bits
Character z
baud Rate
0 = none 0 = DTR/DSR 0 = 1 stop, 8 data 1 = 100
2 = odd 4 = Direct (DHS)* 2 = 1 stop, 7 data 2 = 150
6 = even 8 = X-on/X-off 4= 1 stop, 6 data 3 = INVALID
A = mark C = X-on/X-off + DHS* 6= 1 stop, 5 data 4 = INVALID
E = space 8= 2 stop, 8 data 5 = 300
A= 2 stop, 7 data 6 = 600
C= 2 stop, 6 data 7 = 1200
E= 1.5 stop, 5 data 8 = 2400
9 = 3600
A = 4800
B = 7200
C = 9600
D = INVALID
E = 19200
F = 38400