
TYPICAL SYSTEM CONNECTIONS
2078 System Keyboard to 1996R
1
2
3
4
5
6
7
8
9
10
PROG MON
DATA LINE
PORTS
1
2
120V
60HZ
1996R
Connection shown where distances between
keyboard and 1996R are over seven feet
2078
HP0047
1
2
3
4
5
6
7
8
JJ0007
JJ0007
HP0082
TERMINAL BLOCK
5
4
6
3
2
7
1
8
J1
J2
XMIT
GND
RCD
Transformer
THREE-WIRE, 18 AWG,
SHIELDED CABLE
!
DO NOT CONNECT TO TELEPHONE CIRCUITS