PSI BOX Reference
Modes 1-6 & 8.
Figure 6-1 The Mode DIP Switches Settings.
______________________________________
Ú
5 IEEE Controller
³
Ú
6 Centronic O/P
³
³
ÚÄÄ
7 Mode
³
³
³
Ú
8 Mode
å
on
ÚÄÄÄÄÄÄÄÄ¿
³ããããääää³
æ
off
³
12345678
³
ÀÄÄÄÄÄÄÄÄÙ
IEEE
CENT
CONT
O/P
MODE
MODE
MODE
DIP 5 DIP 6 DIP 7 DIP 8 FUNCTIONS SELECTED
____
_____ _____ _____ _____ __________________
1
0
0=Off 0
0
IEEE TO RS232 BI-DIRECTIONAL,
IEEE TO CENTRONICS INPUT.
1P
0
0
0
1
MODE 1 With Pet To PC Ascii Conversion.
2
0
1=On
0
0
IEEE TO RS232 BI-DIRECTIONAL,
IEEE TO CENTRONICS OUTPUT.
2P
0
1
0
1
MODE 2 With Pet To PC Ascii Conversion.
3
1
0
0
0
CENTRONICS INPUT TO RS232 OUTPUT.
4
1
1
0
0
RS232 INPUT TO CENTRONICS OUTPUT.
5
1
0
1
0
CENTRONICS INPUT TO
IEEE OUTPUT.
6
1
1
0
1
RS232 INPUT TO IEEE OUTPUT.
7
1
1
1
1
RS232 TO IEEE BI-DIRECTIONAL. ADVANCED
CONTROL LANGUAGE ALLOWS FULL USE OF
INSTRUMENTATION. PSI BOX PLUS+ ONLY
8
1
0
0
1
Hewlett Packard Plotter Mode.
RS232 INPUT TO IEEE OUTPUT.
IEEE TALK BACK TO RS232 OUTPUT
Invalid DIP combinations, or a standard PSI BOX configured for
Mode 7, which is only found in the PSI BOX PLUS+, cause the
PSI BOX to flash all its LEDs in sequence to indicate an error.
Page 50
Chapter 6
