Anadex DP-9000 User Manual

GROUr-1DS
- Two grounding systems are used in the printer:
SIGNAL CO}MON and CHASSIS GROUND. These two
systems are DC isolated from each other, and
are capacitively coupled for filtering. Nor-
mally these grounds should not be shorted
together either in the interface cable or at
the data source. Ground loops and communi-
cations interference may occur~
CD INPUT'\-
+ 20/60 MA TTY INPUT
CHASSIS GROUND
TR (DATA OUT)
RD (DATA IN)
RTS OUTPUT*
CTS INPUT*
DSR INPUT*
+ 20/60 MA TTY OUTPUT
SRTS OUTPUT (PRINTER BUSY)
,DTR OUTPUT
B
A
c
J2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
------..t19
---....oj.~120
Internal
Strapping
+5 Vdc
*NOTE: If RTS, DSR, CTS,
and CD are not actively
used by the data source
there should be no connec-
tion to these pins to
prevent the introduction
of noise and 'conflicting
logic levels to the printer.
If they are to be used,
then straps A, B, and C
should be cut (See
Figure 2-9).
Mating Connection:
Hood:
21
22
------~23 - 20/60 MA TTY OUTPUT
24
------~25 - 20/60 MA TTY INPUT
ANADEX I.lN. 2101-5029-00, CIr~CH PN. DB-25P
ANADEX PN. 2101-5029-01, CINCH PN. DP-51226-1
FIGURE 2-8 ~ SERIAL INTERFACE CONNECTOR J2 PIN ASSIGNMEr1TS
2-20

Anadex DP-9000 Specifications

General

Brand	Anadex
Model	DP-9000
Category	Printer
Language	English