Network Control Module 300 Series Technical Bulletin 37
A Lexmark Proprinter III printer connects to either Port 2 or 3 of the
NCM, or to a remote Hayes compatible modem. Figure 11 shows the
printer connections to Ports 2 and 3; Figure 12 shows connections to
the modem. Cable connections for the Lexmark Model 2380 (using
Proprinter emulation) are the same as shown for the Lexmark
Proprinter III. Figure 13 shows the Mannesmann Tally PRN-5
connections to the NCM for UL UUKL Smoke Control applications.
1
2
3
4
5
6
7
8
9
DCD
RD
TD
DTR
SG
DSR
RTS
CTS
NC
2
3
4
5
6
7
8
20
IBM Proprinter III
25-pin Male
NCM
9-pin Female
Shell Shell
nc3fig10
Out
In
Out
In
Out
In
Out
In
In
SG
Out
Out
In
Figure 11: Lexmark Proprinter III Connected to NCM Port 2 or 3
In Proprinter III dial-up applications, refer to Figure 10 for the pin
connections from the NCM to the local modem. Figure 12 shows the
connections between the remote modem and Lexmark Proprinter III.
Out
Out
Out
Out
Out
Out
Out
In
In
In
In
In
In
In
FG
1
2
3
4
5
6
7
8
18
20
Shell
2
3
4
5
6
7
8
18
20
IBM Proprinter III
(Male; NU-CBL101-0)
Modem
(Male; MHK101)
Black
Brown
Red
Orange
Yell ow
Green
Blue
Violet
White
200tc1
Figure 12: Lexmark Proprinter III Connected to Modem