Kyocera FS C5020N FS-C5020/C5030 Operation Guide (Advanced Edition) - Page 135

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 operator panel. To change the value for the serial interface parameters, see Changing Serial Interface Parameters on page 2-30. This following section outlines the parameters and their values you can select on the operator 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 operator panel. To
change the value for the serial interface parameters, see
Changing Serial
Interface Parameters on page 2-30
.
This following section outlines the parameters and their values you can
select on the operator 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