AMETEK CSW Series User Manual
Page 26

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.