American Dynamics ad2078 Operating Guide
TYPICAL SYSTEM CONNECTIONS
AD2078 TO AD1996 CPU
1
2
3
4
5
6
7
8
9
10
PROG MON
DATA LINE
PORTS
1
2
120V
60HZ
60HZ
AD1996
Connection shown where distances between
keyboard and AD1996 are over seven feet
keyboard and AD1996 are over seven feet
C-5
AD2078
HP0047 TERMINAL
BLOCK **
1
2
3
4
5
6
7
8
JJ0007 Cable *
JJ0007 Cable **
* Items supplied with AD2078 keyboard
**Items supplied with AD1996 system
**Items supplied with AD1996 system
HP0082 TERMINAL
BLOCK *
3-wire, shielded Belden 8770,
or equivalent
5
4
6
3
2
7
1
8
J1
J2
XMIT
GND
RCD
Wall
Transformer *