Accel Instruments TS200, Руководство пользователя

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7
Enable/Disable the Output
Press the ON/OFF button to enable the output. The ON/OFF button will lite
with a green light. Press the ON/OFF button again will disable the output. The
output is high-Z when disabled.
Warning: To avoid the risk of electrical shock, always disable the output
before making wire connections. While the output is enabled, avoid physical
contact with any non-insulated electrical connections.
Preset Output Voltage
Before making any output wire connection, press the ON/OFF button to enables
the output (previous section). The LCD displays the output voltage. Turn the
OFFSET knob to set the DC voltage. Turn to the right to increase the voltage
and turn to the left to decrease the voltage. Once the desired voltage is set, press
the ON/OFF button to disable the output for output wire connection.
Connect Output to the DUT
The TS200 output terminals are designed for banana connectors. Connect the
OUTPUT to the DUT (device under test) using cables with banana connectors
(not included). For best performance, especially for high frequency applications,
keep the connection wires as short as possible. Twist the + and – wires leads
together to minimize inductance. For high current applications, make sure the
connection wires are heavy gauge to avoid excessive voltage drop.
Note: The TS200 output is isolated from the chassis.
Modulation Input
The TS200 features a modulation input (BNC connector). The modulation input
modulates the TS200 output voltage. This feature makes the TS200 ideal for
PSRR and CMRR measurement or as a current or power amplifier. Any voltage
applied to MODULATION input will increase the output voltage. For example,
while the TS200 is set to DC-couple, a +1V applied to MODULATION input
will increase the TS200 output voltage by +1V for unity gain version or +10V
for 20dB gain version.
Warning: The MODULATION input maximum voltage is +/-20V. /-
20V could damage the device.