phytron 10004904, Руководство пользователя, Страница: 20 / 53

phytron
19 MA 2107-A005 EN
5 Mains Supply Unit
The MSX power stage can be supplied by means of an unregulated filtered DC voltage
from 60 to 120 V
DC
.
Admissible voltage range: 40 to 160 V
DC
The voltage must not drop under 40 V or rise over 160 V, not even for a short time
(> 1 msec). If the limits are exceeded the error output opens. The drive is deactivated at
the same time.
Fig. 8: Mains supply unit
A line filter is recommended with the following insert loss at 50
Ω in the range of
0.15...30 MHz:
f/MHz 0.15 0.5 1 2 5 10 20 30
a/dB (line-to-ground)
(asymmetr. signals)
36 47 42 42 40 42 42 45
a/dB (line-to-line)
(symmetr. signals)
52 70 70 70 65 55 50 60
e. g. CORCOM 10ET1