PTE-100-C PRO
45
The rotary knob adjusts the parameter that you
have previously selected here. If Synch is set to
“Line”, the frequency is fixed so you can only
regulate Phase Angle and Level. If Synch is not
“Line”, the internal frequency generator is used
as reference, so you can only regulate Frequency
and Level.
Select the rotary knob’s adjustment resolution here, ac-
cording to these Fine and Coarse step values:
Parameter Fine Coarse
Level 0.1 V 10 V
Frequency 0.1 Hz 1 Hz
Phase
0.1 ° 10 °
Alarm indicators
The PTE-FCN module is protected against overheating
and overcurrent by means of these automatic LED-
signalled Therm and Ovl. alarms respectively.
The thermal protection operates when temperature
builds up inside the module excessively, and is auto-
matically cleared when it cools down.
The overload protection operates when the module
cannot maintain the adjusted voltage across the con-
nected load, or when the AC supply drops more than
10%.
In both cases, the module’s output is suspended and
cannot be resumed until the faulty condition is cleared.
INTERNAL PROTECTIONS
The module’s output will also be suspended If the supply level falls below a
minimum level. At even lower supply levels the module would automatically
reset itself.