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AMETEK CSW Series User Manual

Page 26

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User Manual

California Instruments

26

CSW Series

System Specification (continued)

Parameter

Specification

Front Panel Trigger,
BNC connector

Output available at the front panel BNC connector that provides a
negative going pulse for any programmed voltage or frequency
change. The trigger can be reassigned as an output when running list
transients.

Front Panel Phase
A, B and C, BNC
connectors

These three outputs are representative of the programmed output
waveform, magnitude and frequency. 0 to 4.86 Vrms represents 0 to a
full-scale output voltage. The output impedance is 100 ohms.

External Signal

Individual inputs for an external signal for each of the three phases. A 0
to 5.0 Vrms input provides a 0 to full-scale output voltage of the supplied
waveform. Not available with FC option

External Gain
Control (RPV)

Individual inputs for an external DC signal for each of the three phases. A
0 to ±7.07 VDC signal provides a 0 to full-scale output voltage.

/INHIBIT

A logic Lo or contact closure input to inhibit the outputs

MOD

An input for an amplitude modulation. 0 to 5 Vrms provides 0 to

20%

modulation for each of the three output phases

Trigger Input

An input to trigger a function

External Synch

A TTL input to frequency synchronize the outputs. The Phase A output
can be programmed relative to the external input. Not available with FC
option.




2.1.6 Unit Protection

Parameter

Specification

Input Overcurrent:

Circuit breaker with current trip control.

Input Overvoltage:

Automatic trip of input circuit breaker.

Input Overvoltage
Transients:

Surge protection to withstand EN50082-1 (IEC 801-4, 5) levels.

Output Overcurrent:

Adjustable level constant current mode with a maximum set point
between 0% and 10% above programmed value.

Output Short Circuit:

Peak and rms current limit.

Overtemperature:

Automatic shutdown.