Pacific Power Source ADF Series Operation Manual page 152

7.3.8.2 Phase Sync Output
The phase sync output signal can be programmed to generate an output pulse at each zero
crossing of the phase A voltage. This indicates the 0° phase angle output on Phase A.
The mode can be set from the front panel or by using the following SCPI commands:
The following specifications apply to the external trigger output:
Output Voltage @ 0.4 mA Logic Low Vout < 0.4 V
Max. Current
Output Impedance
Pulse Width

Entire Contents Copyright 2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
ADF Series Power Source Operation Manual
SECTION 7:
SYNC
IN/OUT
Log High Vout > 4.6 V
± 10 mA
100 Ω
100 us ± 10 us
Figure 7-9: Phase A Zero Phase Sync Output Pulse
ADF SERIES™ OPERATION MANUAL
Rear Panel, Connectors and Protection
Page 152 of 349