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2.8 External DC supply
2.9 Installation
The PMM SB-10 con be powered either by an external power supply or by
the USB port of the Personal Computer.
The provided DC external power supply can be used at 50 or 60 Hz from
100 up to 240 V. It is provided with different mains plugs according to
different international requirement.
In case the PMM SB-10 is powered by an external power supply, follow the
procedure below:
• Connect the external DC supply into the mains;
• Connect the external DC supply output connector to the POWER input
on the rear panel of the PMM SB-10.
Always connect the external power supply to the mains before
connecting the POWER to the PMM SB-10.
External power supply:
DC, 10 - 15 V, ~ 500 mA
Power on and off is accomplished by the ON-OFF push-button on the
equipment rear panel.
After power, the color of LED is green.
In case the PMM SB-10 is powered by the PC USB port, follow the
procedure below:
• Connect the USB A/B connector on the rear panel to one free USB port
of the Personal Computer.
Up to five10 can be powered by the PC USB port.
To install the PMM SB-10 simply connect the provided optical fiber to the
DEVICE-X connector on the front panel taking care of the insertion key,
then connect the other side of the optic fiber cable to the measuring device
OPTIC LINK connector, either a Probe with optic link built in or the PMM
OR03 for probes without optic link built in.
On the SB-10 rear panel there are the following connections:
• POWER connector - to be connected to the external DC supply;
• USB type B connector – to be connected to the PC USB port or another
dispositive with the supplied USB cable;
• USB type A connector - to be connected to the PC USB port or another
dispositive with the supplied USB cable;
• RS232 - to be connected to a free serial connector on the user Personal
Computer with the supplied serial cable;
• EXP-OUT - to be connected to the EXP-IN connector of the next PMM
SB-10 (if required) with the supplied Extension Cable.
When more than one up to five SB-10 are used each of them can be
powered using only one power supply.
The External DC supply can be connected to either of them.
The supply voltage is propagated between boxes by the Extension
Cable.
To power on or off the PMM SB-10 operate the ON-OFF push button on the
rear panel.
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Plug Connector:
Installation
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2-3
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