YOKOGAWA F3RS22-0N, User Manual

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4-2
IM 34M6H21-01E 2nd Edition : Aug, 2001-00
(Example)
When using slot number 5, port 2 at 9600bps, odd parity with 2 stop bits,
10 ASSIGN RS22=5
20 RESET 5,2 : !Port Reset
30 CONTROL 5,2,14;7 : !9600 bps
40 CONTROL 5,2,13;1 : !parity Odd
50 CONTROL 5,2,12;2 : !2 Stop bits
60 RESET 5,2,1 : !Buffer Reset
The main registers for setting the communication conditions are shown in Table 4.2.
See Table 4.7 in Section 4.4 for a list of all the registers.
Table 4.2 List of Main Registers for Setting Communication Conditions
Data Position
Number
Type of
Register
Contents Default Value
11 S/C Character length
0: 7 bits
1: 8 bits
Others: 8 bits
1
12 S/C Stop bit length
0: 1 bit
1: 1.5 bits
2: 2 bits
Others: 2 bits
0
13 S/C Parity
0: none
1: odd
2: even
Others: even
2
14 S/C
Data transfer rate
(bps)
0: 75
1: 150
2: 300
3: 600
4: 1200
5: 2400
6: 4800
7: 9600
8: 19200
others: 19200
6
S/C: status/control register
„
Output
Use the OUTPUT statement to send text.
OUTPUT S,P;
output data
(Example)
To send the character string “ABCDE” from slot 5, port 2,
OUTPUT 5, 2; “ABCDE”
The ending characters CR-LF (default value) are added and output on the line as
shown below.
Numeric values or variables, or character strings or character string
variables.
Enclose numeric values or character strings within double quotes (“).
A B C D E
CR LF