PSC 101 - Table of Contents

TABLE OF CONTENTS
TITLE
SPECIFICATIONS
GENERAL INFORMATION
2.1 Inspection
2.2 Shipping Kit
2.3 Mounting
2.4 Connectors
2.5 Patch Pin Assembly
2.6 Initial Operation
2.7 Cooling
THEORY OF OPERATION
OPERATING INSTRUCTIONS
4.1 Normal Front Panel Operation
4.2 External Voltage Sense
4.3 Voltage Proportional to Resistance
4.4 Voltage Proportional to Voltage Reference
4.5 Current Proportional to Resistance
4.6 Current Proportional to Voltage Reference
REGULATION AND RIPPLE CHECK
CALIBRATION
TROUBLE SHOOTING
7.1 Load and Line Regulation
7.2 High Output Voltage
7.3 Input Fuse Blows
~ MOD ACCESSORIES
SPARE PARTS LIST
SECTION 1
SPECIFICATIONS
SPECIFICATIONS MOD 101
OUTPUT RANGE:
Constant voltage: 0 to 50 volts
Constant current: 0 to 0.4 amps
OUTPUT IMPEDANCE:
DC to 100 Hz: Less than 0.02 ohms
100 Hz to 1 KHz: Less than 0.4 ohms
1 KHz to 1 MHz: Less than 2 ohms
RIPPLE AND NOISE:
Constant voltage: Less than 200 microvolts rms
Constant current: Less than 10 microamps rms
LINE REGULATION:
Constant voltage: Less than 0.005%+1 ту for 105
to 130 volts rms change
Constant current: Less than 0.005%+20 microamps
for 105 to 130 volts rms change
LOAD REGULATION:
Constant voltage: Less than 0.01%+5 millivolts
Constant current; Less than 0.05%+50 microamps
SECTION
OVERLOAD PROTECTION:
Automatic crossover, voltage-to-current ог current-
to voltage
TRANSIENT RECOVERY TIME:
Constant voltage: Less than 100 microseconds
Constant current: Less than 10 milliseconds
REMOTE PROGRAMMING:
Constant voltage: 0.5k ohms/volt or 0.1 volts/volt
Constant current: 5k ohms/amp or 2.5 volts/amp
TEMPERATURE COEFFICIENT:
Constant voltage: 0.05%/0C+1 millivolt
Constant current: 0.1%/9С+500 microamps
OPERATING TEMPERATURE:
Range 0 to 50°C
INPUT:
105 volts rms, 28 watts, to 130 volts rms, 35 watts
50 to 60 Hz