Epson EPL-N2050 Service Manual page 29

EPSON EPL-N2050
MFG, MDL, DES and CID of Device ID are user-redefinable. The DES and CID
fields do not respond to the default value, but respond to the defined
character string only if redefined. Device ID upon redefinition is as shown
below. **** is a user-defined character string.
When PS3 is not installed:
MFG: ****;
CMD: PJL, EJL, ESCPL2, ESCP9, PRPXL24-01, PCL, HPGL2-01,
ESCPAGE-04, PCLXL;
MDL: ****;
CLS: PRINTER;
DES: ****;
CID: ****;
When PS3 is installed:
MFG: ****;
CMD: PJL, EJL, ESCPL2, ESCP9, PRPXL24-01, PCL, HPGL2-01,
ESCPAGE-04, PCLXL, POSTSCRIPT;
MDL: ****;
CLS: PRINTER;
DES: ****;
CID: ****;
1.2.16.2 Serial Interface Specification
Interface Type: RS-232C
Transfer Format: Asynchronous Mode
Transfer Rates: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,
57600, 76800, 115200
Parity: None, even, odd
Start Bit: 1
Stop Bit: 1, 2
Data Length: 7, 8
Hardware Protocol: DTR, DSR
Software Protocol: Xon/Xoff (supports Robust)
Connector Type: 17LE-13250-27 (D57) DDK or equivalent.
Product Description
1.2.16.3 Ethernet Interface Specifications
Interface Type:
Communication Protocol:
1) IPX/SPX (IPX, SPX, NCP, RIP, SAP, PrintServer, RemotePrinter, NDS,
SNMP)
2) NetBIOS (SMB)
3) TCP/IP (IP, UDP, TCP, LPR, FTP, TELNET, ARP, ICMP, DHCP, SNMP,
HTTP)
4) AppleTalk (ELAP, DDP, ATP, PAP, AARP, NBP, ZIP, RTMP)
5) ENPC (EPSON Network Peripheral Control Protocol)
Connector Type:
Appropriate Cable:
Specifications
10BaseT, 100BaseTX, Half Duplex,
Full Duplex: Automatically switched when power
is turned on.
RJ45
2-pair Category 3 or 4 or 5 STP (10BaseT,
100BaseTX)
For compliance with FCC Class B, EN55022
Class B, and VCCI Class B, a shielded type cable
must be used.
Table 1-25. Pin Assignments
Pin Signal I/O
1 Tx+ O
2 Tx- O
3 Rx+ I
4 N.C. -
5 N.C. -
6 Rx- I
7 N.C. -
8 N.C. -
Revision B
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