AE Techron 7800 Series Operation Manual page 21

7800 SERIES OPERATION – SECTION 4
Controlled-voltage or
controlled-current operation
Enable 50 kHz low-pass filter
Enable electronic gain matching
(for parallel multi-amp operation)
Low (line-level) input or
high input (up to 180V)
the DIP switches on the main board on the Master
amplifier module ONLY.
Please refer to Figure 4.1 for main board DIP
switch locations. See Figure 4.2 for DIP switch
settings and descriptions.
SW#1: Operation (CV/CC)
When the Operation DIP switch on the Master
amplifier module is in the UP position (default), the
system will operate in Controlled-Voltage mode,
and the system's output voltage will be controlled
96-8007105_07-14-23
Figure 4.1 – Main Board Configuration Locations
1 2 3 4 5 6 7 8
DIP SWITCH SETTINGS
1 OPERATION (CV / CC)
2 COMPENSATION (CC1 / CC2)
3 LOW PASS FILTER
4 GAIN (20 / 6)
5 ELECTRONIC GAIN MATCHING
6 MASTER / FOLLOWER
7 VOLTAGE INPUT (LOW / HIGH)
8 DC / AC COUPLING
RED = FACTORY DEFAULT
Figure 4.2 – DIP Switch Settings and Descriptions
Information subject to change
UP DOWN
CV CC
CC1 CC2
OFF ON
20 6
ON
OFF
MASTER FOLLOWER
LOW HIGH
DC AC
by its input voltage signal. When this switch is in
the DOWN position, the system will operate in
Controlled-Current mode, and the system's output
current will be controlled by its input voltage signal.
IMPORTANT: Controlled-Current operation re-
quires the use of a compensation network, and the
7800 series' default compensation network may
not be suitable for your application. For more infor-
mation on Controlled-Current operation, including
how to determine and configure a custom compen-
sation network, see the Applications section.
Compensation network (for
controlled-current operation)
Gain selection (20 / 6)
Multi-amp configuration
DC enable or DC block
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