Moravian Instruments G3-1000 Especificaciones descargar pdf (Pagina 18)

Power supply connector and main switch

Depending on the power supply, the DataLab PC has either standard 230 V AC power

plug or two-pole connector for DC power supply. Both power supply variants have main

switch.

Auxiliary 12 V DC power output

Two-pole connector with 12 V DC auxiliary power output is available on the side of the

DataLab PC computer. Maximal output current is 500 mA.

Warning 2

Take care to use proper polarity of the auxiliary power output.

Indication LEDs

There are two two-colors LED on the side of the DataLab PC computer:

• LED 1 indicates RS-485 communication line state.

• LED 2 indicates the DataLab PC powered state and also indicates auxiliary power

output overload.

LED 1 states:

green light RS-485 transmits

red light RS-485 receives

LED 2 states:

no light main power off

green light power on

red light 800 mA maximal output current of 12 V DC exceeded

Reset

There is no reset button on DataLab PC. It is possible to reboot it either by software

(choose Windows Shutdown/Reset) or by switching the computer off and then on again.

Warning 3

When the DataLab PC was switched off, wait a couple of seconds before switching on

again.

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Moravian Instruments G3-1000 Especificaciones Pagina 18