ON = DIP Switch UP OFF = DIP Switch DOWN
SW#18
SW#19
ON
ON
ON
ON
ON
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
Figure 5.2 – Synthetic Impedance Switch
SW#18 - SW#20: Synthetic Impedance
These three switches allow the addition of a
synthetic impedance on the output of the ampli-
fier. Synthetic Impedance can be used to increase
stability when driving capacitive loads. It can also
be used in testing where the effect of long power
lines needs to be simulated (such as for power util-
ity applications).
When all four switches are in the DOWN posi-
tion (default), Synthetic Impedance is disabled.
The synthetic impedance can be added in incre-
ments of 0.125 ohms by setting one or more of the
synthetic impedance switches in the UP position.
Refer to Figure 5.2 for all available synthetic im-
pedance switch settings.
SW#21 - #24: Current Limit
These four switches control the current-limit set-
tings for the amplifier. When all four switches are
in the UP position (default), the amplifier's output
current is limited to 160A. The current-limit can be
16
Synthetic
SW#20
Impedance
ON
0.875Ω
0.750Ω
OFF
ON
0.625Ω
OFF
0.500Ω
ON
0.375Ω
0.250Ω
OFF
ON
0.125Ω
OFF
0.00Ω
Configurations
Information subject to change
8302 OPERATOR'S MANUAL – SECTION 5
ON = DIP Switch UP OFF = DIP Switch DOWN
SW#21
SW#22
SW#23
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
Figure 5.3 – Current Limit Switch Configurations
lowered in 10A increments by setting one or more
of the current limit switches in the DOWN position.
Refer to Figure 5.3 for all available current-limit
switch settings.
NOTE: If all four current-limit DIP switches are set
in the DOWN position, the amplifier's output cur-
rent will be limited to 10A.
5.2 Custom Compensation
If you wish to change one of the two standard
compensations to a custom compensation, please
contact AE Techron Technical Support for specific
instructions.
Current
SW#24
Limit
ON
160A
150A
OFF
ON
140A
OFF
130A
ON
120A
110A
OFF
ON
100A
OFF
90A
ON
80A
OFF
70A
ON
60A
OFF
50A
ON
40A
OFF
30A
ON
20A
10A
OFF
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