Tektronix 8001A Installation Manual page 58

System Communications Module
female
female
AA
PROTECTiVE GROUND
BA 2
2 TRANSMIT DAT A
BB 3
3 RECEIVE DATA
CA
41
c:
REQUEST TO SEND
CB
5~
CLEAR TO SEND
cc
6 . .
i
rs
DATA SET READY
AB
:J
I
7 SIGNAL GROUND
CF
__.
8
DATA CARRIER DETECT
-
CD 20
=-
20 DATA TERMINAL READY
Fig. 7-3. Null Modem.
2392-10
Function of Ports: These ports require a terminal type device to be attached. The
µProcessor Lab appears like a controller to anything hooked up to
them.
8001/8002 Installation Guide
J 102 is designed to be used with a I ine printer.
J 103 is designed to be used with a paper tape reader/punch.
Both ports are identically configured, with only the software
differing. J 102 has output capability on!y, whi!e
J
103 has both
input and output capability.
@
7-11