Citizen Systems BD2-2220 - Manual (Page 198)

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fn=12： Function 12 Sending the Set Communication Conditions
GS ( E pL pH fn a
[Code] < 1D>H<28>H<45>H
[Range] (pL+pH×256)=2 (pL=2、pH=0)
fn=12
1≦a≦4 (Does not send in other than specified range)
[Outline] [The specification which is common to the model]
Sends communication conditions of serial interface specified by “a”.
Hex. No. of Data
37H 1 Header
33H 1 ID
31H(“1”)～34H(“4”) 1 Kind of communication conditions (a)
1FH 1 Separation number
30H～39H 1～6 Set value
00H 1 NULL
Set value
• a = 1: At specification of baud rate
Baud Rate d1 d2 d3 d4 d5 d6
● 1200 49(“1”) 50(“2”) 48(“0”) 48(“0”) ---- ----
2400 50(“2”) 52(“4”) 48(“0”) 48(“0”) ---- ----
4800 52(“4”) 56(“8”) 48(“0”) 48(“0”) ---- ----
9600 57(“9”) 54(“6”) 48(“0”) 48(“0”) ---- ----
19200 (Default) 49(“1”) 57(“9”) 50(“2”) 48(“0”) 48(“0”) ----
38400 51(“3”) 56(“8”) 52(“4”) 48(“0”) 48(“0”) ----
● 57600 53(“5”) 55(“7”) 54(“6”) 48(“0”) 48(“0”) ----
● 115200 49(“1”) 49(“1”) 53(“5”) 50(“2”) 48(“0”) 48(“0”)
●・・・ support by CT-S2000 、 CT-S4000
• a = 2: At specification of parity
d１ Parity Setting
48 No parity
49 Odd parity
50 Even parity
• a = 3: At specification of flow control
d１ Flow Control
48 DTR/DSR
49 XON/XOFF
• a = 4: At specification of data length
d1 Setting Data Length
48 7-bit length
49 8-bit length