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