TiePie Handyscope HS5 series, User Manual

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Rear panel
8
Figure 8.1: Rear panel
8.1 Power
The Handyscope HS5 is powered through the USB. If the USB
cannot supply enough power, it is possible to power the instru-
ment externally.
The Handyscope HS5 has two external power
inputs located at the rear of the instrument: the dedicated power
connector and a pin of the 9 pin D-sub extension connector. The
specifications of the dedicated power connector are:
Pin Dimension Description
Center pin Ø1.3 mm positive
Outside bushing Ø3.5 mm ground
Figure 8.2: Power connector
To power the instrument through the extension connector, the
power has to be applied to pin 7 of the extension connector. Pin
6 can be used as ground. The following minimum and maximum
voltages apply to the power inputs:
Minimum 4.5 V
DC
/ 2 A max.
Maximum 15 V
DC
/ 1 A max.
Table 8.1: Maximum voltages
Rear panel
29