R.V.R. Electronica PTX1000DDS, Руководство пользователя

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33
/ 54 User Manual Rev. 1.0 - 29/11/16
ELETTRONICA
PTX1000DDS
6.3.3.2 Power general submenu (
PGset
)
This menu provides the Power Amplifier setting of the exciter.
| |Status:Local | |
| |Pg FWD:000 % | |
| |Pg RFL:000 % | |
| |RLY1 :On | |
| |RLY2 :On | |
| |P
P
S
s
ig:Present | |
| |G
PSs
ig:Present | |
| | Admin ---[Exit]---| |
Figure 6.18
Status
Selection of the equipment mode of operation. The status can
be set “Local” (all settings included in the software are available,
whereas the telemetry inputs are inhibited) or “Remote” (no
changes may be made from equipment menus, and telemetry
inputs are enabled).
Pg FWD
Selection of the threshold level for “forward power good” signal.
Level is expressed as percentage of set power level. The activation
of power good is on when PTX1000DDS actual output power
exceeds this percentage of nominal power. For example: assuming
that power set in the default menu is 70% of machine rated power
(i.e.: PTX1000DDS 70% x 1000W = 700W) and PG1 is set to
80% in the menu under discussion, the PG1 output at PIN 9 of
the telemetry card will be on when actual output power exceeds
(i.e.: PTX1000DDS 80% x 700W = 560W).
Pg RFL
Selection of the threshold level for “reflected power good” signal.
Level is expressed as percentage of set power level. The activation
of power good is on when PTX1000DDS actual output power
exceeds this percentage of nominal power. Pg RFL operates on
the same logic as Pg FWD.
RLY1
Visualization of the “Relay 1” status on the DB15 interface (Pin
15).
RLY2
Visualization of the “Relay 2” status on the DB15 interface (Pin
7).
PPSsig.
Visualization of the PPS signal status coming from the TRDSP
board.
GPSsig.
Visualization of the GPS signal status coming from the GPS
option.