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Kyocera C270N Operation Guide - Page 135

RS-232C Protocol (EP C270N only), Parameters of the RS-232C Protocol, H1: Baud rate

UPC - 632983011935

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Computer Interface RS-232C Protocol (EP C270N only) 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 (EP C270N only) 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

Section	Page
Contents	3
Introduction	5
Conventions	6
1 Handling Paper	7
General Guidelines	8
Paper Availability	8
Paper Specifications	8
Minimum and Maximum Paper Sizes	9
Recommended Paper	9
Selecting the Right Paper	10
Condition	10
Composition	10
Paper Sizes	10
Smoothness	11
Basis weight	11
Paper Weight Equivalence Table	11
Thickness	12
Moisture Content	12
Paper Grain	12
Other Paper Properties	13
Special Paper	13
Transparency	14
Labels	14
Postcards	15
Envelopes	16
Thick Paper	16
Colored Paper	16
Preprinted Paper	17
Recycled paper	17
Paper Type	18
Loading Paper	19
Loading Paper into the Cassette	19
Loading Paper into the MP (Multi-Purpose) Tray	24
2 Using the Operator Panel	27
General Information	28
Understanding the Operator Panel	29
Message Display	29
Status Information	30
Error codes	30
Indicators in Message Display	31
Interface Indicator (INTERFACE)	31
Paper Size Indicator (SIZE)	31
Paper Type Indicator (TYPE)	32
READY, DATA, and ATTENTION Indicators	33
Keys	33
GO Key	33
CANCEL Key	34
MENU Key	34
Arrow Keys	34
OK (ENTER) Key	35
Canceling a Printing Job	36
Using the Menu Selection System	37
Menu Selection System	37
Entering the Mode Selection Menu	37
Selecting a Menu	37
Setting a Menu	38
Cancelling Menu Selection	38
Menu System Road Map	39
Printing a Menu Map	39
Menu Map Sample	40
Status Pages	41
Printing a Status Page	41
Understanding the Status Page	42
e-MPS	44
Job Retention	44
Job Storage	45
Virtual Mailbox	45
Using Quick Copy	45
Printing Additional Copies using Quick Copy	45
Deleting a Quick Copy Job	46
Using Proof-and-Hold	46
Printing Remaining Copies of a Proof and Hold Job	47
Printing a Private Print/Stored Job	47
Releasing a Private/Stored Job	47
Deleting a Private/Stored Job	48
Printing a Code Job	48
Printing a List of Code Jobs	49
Retrieving Jobs from Virtual Mailbox (VMB)	49
Printing a List of VMB	50
Changing e-MPS Configuration	51
Changing the Maximum Number of Quick Copy/Proof-and-Hold Jobs	51
Maximum Space Assigned to Temporary Code Jobs	52
Maximum Space Assigned to Permanent Code Jobs	53
Maximum Space Assigned to Virtual Mailboxes (VMB)	53
Changing the Interface Parameters	55
Changing Parallel Interface Mode (EP C270N only)	55
Changing Serial Interface Parameters (EP C270N only)	56
Changing Network Interface Parameters	58
Resolving IP Address	59
Printing a Network Interface Status Page	61
Making Default Settings	63
Default Emulation	63
Printing KPDL Errors	63
Default Font	64
Selecting Regular or Dark Courier/Letter Gothic	65
Changing the Default Font Size	66
Character Pitch for Courier/Letter Gothic	67
Setting the Code Set	67
Printing Lists of Fonts	68
Samples of Fonts List	69
Pagination	70
Number of Copies	70
Print Orientation	70
Page Protect Mode	71
Linefeed (LF) Action	72
Carriage-Return (CR) Action	73
Wide A4 Pitch	73
Setting Print Quality	75
Tone Mode	75
Gloss Mode	76
Operating the Storage Device	77
Using the Memory Card	77
Reading Font Data	77
Reading Data	78
Writing Data	79
Deleting Data	80
Formatting a Memory Card	81
Printing a List of Data Names (Partitions)	82
Using the Optional Hard Disk	83
Using the RAM Disk	84
Setting the RAM Disk Size	85
Paper Handling	86
MP Tray Mode	86
Setting MP Tray Paper Size	87
Setting the MP Tray Paper Type	88
Setting the Cassette Paper Size	89
Custom paper size	89
Selecting the Unit of Measurement	90
Entering the Width and Length	90
Setting the Cassette Paper Type	91
Selecting the Paper Feed Source	92
Duplex Printing	93
Binding Modes	93
Overriding Difference between A4 and Letter	95
Creating Custom Paper Type	96
Setting the Paper Weight	97
Setting the Duplex Path	97
Resetting the Custom Paper Type	98
Selecting the Output Stack	98
Selecting Monochrome or Color Printing	100
Reading Life Counters	101
Displaying the Total Printed Pages	101
Resetting the Toner Counter	101
Other Modes	103
Selecting the Message Language	103
Automatic Form Feed Timeout Setting	104
Setting the Sleep Timer	104
Sleep Timer Timeout Time	105
Received Data Dump	106
Printer Resetting	107
Resource Protection	108
Alarm (Buzzer) Setting	108
EP C170N and EP C220N	109
EP C270N	109
Auto Error Clear Setting	110
Setting the Error Clear Time	111
Duplex Printing Error Detection Setting	111
Color Registration	113
Sample Color Registration Correction Chart	114
Printing the Service Status Page	116
Color Calibration	116
3 Options	119
General Information	120
Expansion Memory Modules	121
Installing the Memory Modules	122
Removing a Memory Module	123
Testing the expanded memory	123
General Description of Options	124
Memory Card	124
Reading Font from the Memory Card	124
PF-60 Paper Feeder	124
DU-301 Duplex Unit	125
PT-300/PT-301 Face-up Output Tray	126
Hard Disk	127
IB-23 Network Interface Cards	128
4 Computer Interface	129
General Information	130
Parallel Interface (EP C270N only)	131
Communication Modes	131
Interface Signals	131
USB Interface	133
Specifications	133
Basic specification	133
Connectors	133
Cable	133
Transfer Mode	133
Power Control	133
Interface Signals	133
USB Connector Pin Assignment	133
Serial Interface (EP C270N only)	134
Interface Signals	134
Interface voltage levels	134
RS-232C Protocol (EP C270N only)	135
Parameters of the RS-232C Protocol	135
H1: Baud rate	135
H2: Number of data bits	135
H3: Number of stop bits	135
H4: Parity	136
H5: Protocol logic	136
H6: Buffer nearly-full threshold	136
H7: Buffer nearly-empty threshold	136
H8: Received data buffer size	136
PRESCRIBE FRPO D0 Command	137
RS-232C Cable Connection (EP C270N only)	138
Connecting the Printer to the Computer	138
With Windows XP, make settings as follows:	138
With Windows 95/98/Me, make settings as follows:	139
Glossary	141