HP 53150A Series Programming Manual page 51

Chapter 3 Programming Your Counter for Remote Operation
Connecting the Counter to a Computer
Connecting with the Serial Interface
Connect the female DB25 connector on the adapter to the male DB25
serial-port connector on the computer, and then insert the RJ12 plug at
the other end of the cable into the RJ12 receptacle on the back of the
counter as shown in Figure 3-5.
Computer (Rear Panel)
Figure 3-5. RS-232 Serial Interconnection
Remote/Local Operation
When the counter is connected to a computer via the HP-IB, and it is in
Remote mode, the Rmt indicator is visible on the display, and the Counter
settings cannot be affected using the front-panel controls. The
Reset/Local key can be used to manually return the counter to local
control (if local-lockout is off).
When the Counter is in Local mode, the front-panel Rmt indicator in the
display is off.
Programming Guide
Serial Cable
Counter (Rear Panel)
Made in U.S.A.
with domestic and foreign content with domestic and foreign content
OPTIONS OPTIONS
001 Oven Time Base 001 Oven Time Base
002 Battery 002 Battery
Main ~ Power Main ~ Power
Reference 10 MHz Reference 10 MHz Auxillary Auxillary
WARNING: WARNING:
In In
or or To avold electric shock, To avold electric shock,
do not remove covers. do not remove covers.
Out Out
No user-serviceable parts inside. No user-serviceable parts inside.
Refer all servicing to qualified personnel. Refer all servicing to qualified personnel.
This unit must be earth grounded. This unit must be earth grounded.
11 TO 18 VDC 11 TO 18 VDC
LINE VOLTAGE: LINE VOLTAGE: 90-260VAC 90-260VAC
FUSE: FUSE: 100-120VAC 100-120VAC 0.5A, SB 250V 0.5A, SB 250V
FUSE: FUSE: 200-240V, 200-240V, 0.25A,SB 250V 0.25A,SB 250V
EXT DC EXT DC RS-232 RS-232
50/60 Hz 50/60 Hz
3-11