Kyocera FS 2000D FS-2000D/3900DN/4000DN Operation Guide Rev-1.2 (Advanced Edit - Page 131

RS-232C Protocol, Parameters of the RS-232C Protocol, H1: Baud rate, H2: Number of data bits

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Computer Interface RS-232C Protocol Parameters of the RS-232C Protocol A protocol is a set of rules followed by various devices to send or receive data. The parameters of the RS-232C protocol are stored in the batterypowered memory of the printer. You can verify these parameters on the status printout as marked by the following identifications: • H1: Baud rate • H2: Number of data bits • H3: Number of stop bits • H4: Parity • H5: Protocol logic • H6: Buffer-nearly-full threshold • H7: Buffer nearly-empty threshold • H8: Received data buffer size The parameters can be changed from the printer operation panel. To change the value for the serial interface parameters, refer to Changing Serial Interface Parameters on page 2-31. This following section outlines the parameters and their values you can select on the operation panel: H1: Baud rate Parameter value 12 24 48 96 19 38 57 11 Baud rate 1200 2400 4800 9600 19200 38400 57600 115200 The factory setting is 96 (9600 baud). H2: Number of data bits 7 or 8. The factory setting is 8. H3: Number of stop bits 1 or 2. The factory setting is 1. ADVANCED OPERATION GUIDE 4-7

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Computer Interface
ADVANCED OPERATION GUIDE
4-7
RS-232C Protocol
Parameters of the RS-232C Protocol
A protocol is a set of rules followed by various devices to send or receive
data. The parameters of the RS-232C protocol are stored in the battery-
powered memory of the printer. You can verify these parameters on the
status printout as marked by the following identifications:
H1: Baud rate
H2: Number of data bits
H3: Number of stop bits
H4: Parity
H5: Protocol logic
H6: Buffer-nearly-full threshold
H7: Buffer nearly-empty threshold
H8: Received data buffer size
The parameters can be changed from the printer operation panel. To
change the value for the serial interface parameters, refer to
Changing
Serial Interface Parameters on page 2-31
.
This following section outlines the parameters and their values you can
select on the operation panel:
H1: Baud rate
The factory setting is 96 (9600 baud).
H2: Number of data bits
7 or 8. The factory setting is 8.
H3: Number of stop bits
1 or 2. The factory setting is 1.
Parameter value
Baud rate
12
1200
24
2400
48
4800
96
9600
19
19200
38
38400
57
57600
11
115200