Pacific UPC-32, Operation Manual, Page: 38 / 140

SECTION 3 INSTALLATION
26
3.4.3 CONFIGURE GPIB DEVICE ADDRESS
Set the GPIB DEVICE ADDRESS as desired. The GPIB device address is set via the UPC STATUS
display screen. Default address is 1. See paragraph 4.6.3.3 for configuration.
NOTE: IEEE-488 type cables with 90º "cable to connector" bends may interfere with other interface
connectors on the SCU and some power source model's rear panels. It is recommended that a straight
"cable to connector" IEEE-488 cable be used (e.g. NATIONAL INSTRUMENTS type X5) or a 90º
adapter may be used to provide needed clearance.
3.4.4 CONFIGURE MISCELLANEOUS SETTINGS
NOTE: Most users will not need to concern themselves with the unit’s configuration settings as it is set
at the factory if the UPC is packaged with a power source.
These settings are set by SWITCH S1 on the UPC INTERFACE PCB (figure 3.4.4) and SWITCH S2 on
the UPC METERING PCB (figure 3.4.1).
DIP-SWITCH CONFIGURATION SETTINGS
PCB
FIGURE
Switch
Position
Description
INTERFACE 3.4.4 S1-1 ON Current transformer on primary side of XFMR
S1-1 OFF Current transformer on secondary side of XFMR
INTERFACE 3.4.4 S1-2 ON 1 PA installed
S1-2 OFF See METERING PCB SW2-7 below
INTERFACE 3.4.4 S1-5 ON RS-232 INTERFACE INSTALLED
S1-5 OFF IEEE-488 INTERFACE INSTALLED
INTERFACE 3.4.4 S1-6 ON FRONT PANEL INSTALLED
S1-6 OFF FRONT PANEL NOT INSTALLED. Allows for
maximum REMOTE INTERFACE performance.
INTERFACE 3.4.4 S1-7 ON METERING PCB INSTALLED
S1-7 OFF METERING PCB NOT INSTALLED. Allows for
enhanced Transient and REMOTE INTERFACE
performance. OFF position ignored if CSC is
enabled.
INTERFACE 3.4.4 S1-8 ON Φ B AND Φ C OSCILLATOR PCBS INSTALLED;
Allows for 3 Φ operation.
S1-8 OFF Φ B AND Φ C OSCILLATOR PCBS NOT INSTALLED
METERING 3.4.1 S2-7 ON 2 power amplifiers installed
S2-7 OFF 3 power amplifiers installed