Aim TTi LD300 Manual De Instrucciones página 6

Oscillator Sync Output
Connection:
Max Off State Voltage:
Collector Current:
DROPOUT VOLTAGE
The load will cease to conduct if the applied voltage falls below the Dropout Voltage setting;
active in all modes except Constant Voltage. The Dropout Voltage setting is also the threshold for
the Slow Start facility and acts as an offset voltage in Constant Resistance mode.
Setting Accuracy:
Slow Start
If the Slow Start switch is engaged, the load will not conduct any current until the source voltage
reaches the Dropout Voltage setting; it will then ramp up to the Level setting at a rate determined
by the settings of the Slew Rate controls.
METER SPECIFICATIONS
Display Type:
Measured Values
Volts & Amps:
Watt & Ohms:
Voltage Accuracy:
Current Accuracy:
Set-up Values
Level A & Level B:
Frequency & Duty Cycle:
Slew Rate & Dropout V:
CURRENT MONITOR OUTPUT
Output Terminals:
Output Impedance:
Scaling:
Accuracy:
Common Mode Range:
REMOTE CONTROL
External Control Input Characteristics
Connection:
Input Impedance:
Common Mode Range:
Terminal block on rear panel. Opto-isolated open collector output
conducts during Level B phase of internal transient generator.
30V.
2mA (typical).
± 1% + 2 digits.
Two 4-digit 14mm LED displays showing combinations of measured or
set-up values selected by a 5-position switch.
Illuminated annunciators display the measurement units.
Measured values of current through and voltage across the load.
Power and equivalent load resistance, calculated from Volts and Amps.
± 0·1% + 2 digits.
± 0·2% + 3 digits.
The two levels set by the front panel controls.
The settings of the oscillator in the transient generator.
Displays the slew rate setting and the value of the dropout voltage.
4mm safety sockets on front panel or terminal block on rear panel.
600Ω.
50mV per Amp (4 Volts full scale).
± 0·5%.
± 3Vdc max. to input negative.
Terminal block on rear panel.
400kΩ each input to load negative.
± 100V to load negative.
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