AFX SERIES® OPERATION MANUAL
SECTION 7:
Rear Panel, Connectors and Protection
Entire Contents Copyright
2018 by Pacific Power Source, Inc. (PPS)
• All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual
Page 177 of 402
changes. A slower speed improves the stability of the waveform frequency, so it is
recommended to use the smallest possible speed values.
Command: SOURce:SYNChronize:SPeed
3
Range: Allows configuration of how much the synchronization engine is able to
deviate from the AFX programmed frequency. This helps to keep the waveform
frequency under control, even if the external source is not present all the time. The
synchronization engine is limited to frequencies of FSE/- FRANGE.
Command: SOURce:SYNChronize:RANGe
7.3.8
Digital Output control signals
External Relay Control #1 - FORM
External Relay Control #2 - TRANSFORMER
Trigger Output / Function Strobe
Phase Sync Output
7.3.8.1
Function Strobe / Trigger Out
TRIGGER
OUT
The external trigger output can be programmed to generate an output pulse on the
following events:
a.
The start of a transient program (Transient Trigger)
b.
Output Replay State Change
c.
Any parameter change. Parameter changes that generate an output function strobe
pulse are:
i.
Voltage on any phase
ii.
Frequency
iii.
Waveform on any phase
iv.
Phase angle
The mode can be set from the front panel or by using the following SCPI commands:
