52 XLS140 Installation Manual Form Number 95-7673-3 P/N 51927:C  12/06/2005 
Installation Installing Remote Printers and/or CRT
Setting Printer Options
Refer to the documentation supplied with the PRN series printer for instructions on using the 
printer menu controls. Set the printer options (under the menu area) according to the settings listed 
in Table 3.5. 
3.14.3  Installing and Configuring a Keltron Printer
Connect the remote printer to the Control Panel as follows:
1. Connect the three (3) open leads of the custom cable to the TB14 terminal block on the control 
panel as shown in Figure 3.27.
2. Connect DC power from TB7 terminal block on the control panel as shown in Figure 3.27.
3. Plug the DB-25 connector end of the custom cable into the EIA-232 port of the Keltron printer. 
Tighten securely.
TB14 TB15
PRINTER
TX    RX    REF
PC/CRT
TX    RX    REF
Note: Outputs are 
power-limited but 
are not supervised.
nfs640-prn5conn.cdr
DB-25 connector 
on PRN series 
printer (female 
socket shown) 
Control Panel
Terminate one end of 
shield at backbox 
Figure 3.26  Remote Printer Connections  
Option Setting Option Setting
Font
LPI
ESC Character
Bidirectional Copy
HS Draft
6 LPI 
ESC
ON
CPI
Skip
Emulate
I/O
Buffer
Serial
Baud
Format
Protocol
Character Set
Sl.Zero 
Auto LF
PAPER
BIN 1
BIN 2
SINGLE
PUSH TRA
PULL TRA
PAP ROLL
10 CPI
0.5
Epson FX-850 
40K 
9600 or 2400 
7 Bit, Even, 1 Stop
XON/XOFF
Standard
On
Off
12/72"
12/72"
12/72"
12/72"
12/72"
12/72" 
CG-TAB
Country
Auto CR
Graphic
E-US ASCII 
OFF 
Color Option
Formlen
Lines
Standard
Not Installed
6LPI=60
Exec 10.5
Table 3.5  PRN Setup Options