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4.2
Power supply via the delivered plug-in power supply
unit
Connect the plug-in power supply unit provided on delivery to the DC power input socket (standard DC
barrel connector) on the rear side of TICRO 100.
When connecting another power supply unit than the delivered one to this DC power input socket,
please observe the correct polarity (center pin is positive). The used power supply unit must deliver a
voltage of 18 ... 57 VDC with an output power of at least 13 W.
WARNING
Death or severe injury caused by high voltages possible.
► Use a power supply unit that complies with the SELV standard if product safety
according to IEC 61010-1 and IEC 60255-27 is required. The plug-in power supply
unit supplied on delivery complies with the SELV standard.
NOTICE
Equipment damage caused by overvoltage possible.
The DC power input socket on the rear side does not fulfill the surge requirements of IEC 60255-27.
► Use the DC power input socket on the front side if IEC 60255-27 compliance is required.
4.3
Power supply via an external DC supply voltage
TICRO 100 can also be supplied by an external DC supply voltage using the DC power input socket
on the front side. A corresponding two-pin connector (MC 1.5/2-STF-3.81) is provided on delivery. The
correct polarity is printed on the front plate.
The DC supply voltage must be in a range of 18 ... 57 V and deliver a power of at least 13 W.
WARNING
Death or severe injury caused by high voltages possible.
► Use a power supply unit that complies with the SELV standard if product safety
according to IEC 61010-1 and IEC 60255-27 is required. The plug-in power supply
unit supplied on delivery complies with the SELV standard.
4.4
Using TICRO 100 as a PoE power source according to
IEEE 802.3af
If powered via the delivered plug-in power supply unit or by an external DC supply voltage as
described in the sections above, TICRO 100 is able to operate as a power sourcing equipment (PSE)
according to IEEE 802.3af. The device is then able to power a class 1 device via its 100BaseTX
Ethernet port. This becomes especially handy if you operate TICRO 100 with the antenna-integrated
PTP grandmaster clock OTMC 100 from OMICRON Lab.
OMICRON
Power supply
17
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