APPENDIX B
PATTON MODEL 2029 INTERFACE CONNECTIONS
10
1- Carrier Detect (CD)
2- Receive Data (RD)
3- Transmit Data (TD)
4- Data Terminal Ready (DTR)
5- Signal Ground/ Frame Ground
(SG/ FG)
Data Set Ready (DSR) - 6
Ready to Send (RTS) - 7
Clear to Send (CTS) - 8
External Power - 9
Model 2029 DB-9 Interface
Strobe (Output)-1
Data bit 0 (I/O)-2
Data bit 1 (I/O)-3
Data bit 2 (I/O)-4
Data bit 3 (I/O)-5
Data bit 4 (I/O)-6
Data bit 5 (I/O)-7
Data bit 6 (I/O)-8
Data bit 7 (I/O)-9
Acknowledge (Input - active low)-10
Busy (Input - active high)-11
Paper End-12
Select-13
14
No Connect-15
16
17
+5 volts-18
19-Ground
20-Ground
21-Ground
22-Ground
23-Ground
24-Ground
25-Ground
26-Ground
27-Ground
28-Ground
29-Ground
30-Ground
31
32-Error
33-Ground
34
35
36-Ground
Model 2029 Centronics
APPENDIX A
PATTON MODEL 2029 SPECIFICATIONS
Interface:
Asynchronous., RS-232C compatible
Connectors:
Serial, DB-9 female; Parallel, Centronics
male
Cables:
Six foot integral cable
Data Rates:
0- 38,400 Kbps
LED:
LED displays status and operating condition
Power Supply:
No external power required; uses power
from RS-232 interface
Data Format:
7 or 8 bits; 1 or 2 stop bits; even, odd or no
parity
Temperature Range: 0-60
°
C (32-140
°
F)
Altitude:
0-10,100 feet
Humidity:
5 to 95% non-condensing
Dimensions:
2.68” x 1.25” x .75”
Weight:
2 oz. (56.8 grams)
9
