Polytec PSV-I-500 User Manual

3-3
3 First Steps
1POWER L ED
L
ED is lit up: ready to operate (key switch in position I)
2IEPE1 L ED
L ED is lit up: IEPE power supply for the REF 1 reference input activated in the
software
IEPE 2 and IEPE 3 L ED s
L
ED s are lit up: IEPE power supply for the corresponding reference input (REF 2
and REF 3) activated in the software (not for PSV-3D)
3REF1 analog input (BNC jack)
Analog voltage input for the reference signal. To this input you can also connect a
sensor that is equipped with an integrated amplifier according to the IEPE
concept, also known as ICP® (4mA/24V). Activating or deactivating the IEPE
power supply is described in your software manual.
REF 2 to REF 3 analog inputs (BNC jacks)
There are two additional analog voltage inputs available for reference signals (not
for PSV-3D).
4SIGNAL generator output (BNC jack)
Analog voltage output for the signal of the function generator
5SYNC TTL output (BNC jack)
TTL output for the SYNC signal of the function generator
6TRIGIN TTL input (BNC jack)
TTL input for an external trigger signal
7AUXOUT TTL output (BNC jack)
TTL output for special applications (programmable via Visual Basic® Engine)
8AUXIN TTL input (BNC jack)
TTL input for special applications (programmable via Visual Basic® Engine) as
well as for connecting the acoustic gate unit
9I/O mains switch

Polytec PSV-I-500 Specifications

General

Brand	Polytec
Model	PSV-I-500
Category	Measuring Instruments
Language	English