7
17 (
violet
)
Voltage Monitor
The voltage at this pin is a signal
proportional to the instantaneous output.
0-10V corresponds to 0-V
MAX
Current capability 1,5mA; R
out
= 1kOhm
19 (
white
;
red mark
)
Fault Indicator *
This pin is pulled to ground when some
failure occurs.
In this case the high
voltage output will be also disabled.
Failures:
•
output short-circuit
•
overvoltage
•
output open-circuit
20 (
transparent
)
HV ON Indicator
This pin is pulled to the ground, when the
module provides power to a load.
* see also
Faults
section
Содержание PCA-20
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