Advanced Energy
®
Table 4-1.
VarioMatch match INTERFACE connector pin description
Pin
Return
Name
Pin
1
4
6
CLo
ad
POSITION
MONITOR
15
1 or 9
MATCHING
ACTIVITY
STATUS
Signal
Type
Output
Output
Description
Shunt (load) capacitor position signal.
The vo
l
tage at this output is directly
proportional to the position of the capacitor
C
Load
· The minimum vo
l
tage is approximately
0.3 V representing the minimum capacity of
C
Load
· The maximum voltage is approximately
9.7 V representing the maximum capacity of
C
Lo
ad
·
This open collector output is pulled low when
the VarioMatch match network is active (the
motors are running) and floats when the
matching is done (the motors are not running).
30 V maximum, 20 mA maximum.
Wiring Diagrams
4-4
User
-
s
u
ppl
i
ed circuitry
may vary
I
I
I
I
I
+15V
10 kQ
�
I
Gnd
I
Figure 4-2.
Pins 2, 3, 4, 5, 8
I
n
t
erna
l
circu�ry
CD 4011 B
(NANO Gate)
Commun
i
cat
i
on Interfaces and Contro
l
s
3439
57020080-00D
Summary of Contents for VarioMatch Match Network VM 1000 Platform
Page 2: ......
Page 6: ...Advanced Energy vi 57020080 00D...
Page 10: ...Advanced Energy X Table of Contents 57020080 00D...
Page 12: ...Advanced Energy xii List of Tables 57020080 00D...
Page 16: ...Advanced Energy 1 xvi 57020080 00D...
Page 30: ...Advanced Energy 2 8 Product Overview and T heory 57020080 00D...
Page 48: ...Advanced Energy 3 18 Specifications 57020080 00D...
Page 56: ...Advanced Energy 4 8 Communication Interfaces and Controls 57020080 00D...
Page 96: ...Advanced Energy 5 40 Installation Setup and Operation 57020080 00D...
Page 102: ...Advanced Energy 6 6 Troubleshooting and Global Services 57020080 00D...
Page 190: ...Advanced Energy 7 88 VarioMatch Match Network Tuning Ranges 57020080 00D...