Programmer's Guide All the software that you need for everyday use of the PT-104 Data Logger is supplied with the unit. For more advanced applications, you can write your own software. Information on programming is published in a separate guide: PT-104 Data Logger Programmer's Guide (usbpt104pg.en.pdf)
This could result in damage to your computer and injury to yourself and others. DO NOT exceed the maximum input range. The PT-104 Data Logger is designed to measure voltages in the range 0 to +2.5 V. Any voltages in excess of ±30 V may cause permanent damage to the unit.
Liability. Pico Technology and its agents shall not be liable for any loss, damage or injury, howsoever caused, related to the use of Pico Technology equipment or software, unless excluded by statute.
Product information Product information Pack contents Please check that your PT-104 pack (order code PP682) contains the following items: Quantity Reorder code Description PP682 PT-104 Data Logger DO112 USB Installation Guide MI106 USB lead DI025 Software and Reference CD TA076 Ethernet patch cable usbpt104.en r2...
Connection: USB port To use the PT-104 Data Logger, connect its USB port to a USB port on your computer using the cable provided. The first time you connect the device, Windows will install the driver and then tell you that the device is ready for use.
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USB mode. Ethernet and USB Do not use the PT-104 Data Logger in USB mode when it is being powered by Power-over-Ethernet (PoE). This could cause the unit to radiate electromagnetic energy outside the limits permitted by FCC and EU regulations, and could also cause it to produce spurious measurements.
Channel Note on Differential Voltage Mode The maximum input voltage range of the PT-104 Data Logger is 2.5 V. Any voltage in excess of ±30 V on any input pin may cause permanent damage to the unit. In Differential Voltage Mode, the input connector should be treated as a differential input with reference to ground.
2. Click OK. The Sampling Rate dialog box appears: 3. Click OK. The Converter details dialog box appears. 4. From the Converter type drop-down list, select either PT-104 (USB) or PT-104 (Ethernet). The dialog box will then show the converter list, as in the following examples: usbpt104.en r2...
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IP address, and click OK. If your device does not appear in the list, type its IP address and port number in the boxes below the list. When you click OK, the PT-104 Data Logger channels window will appear: 6. In the PT-104 Data Logger channels window, double-click on Ch1 unused.
Product information 10. Now click OK. Readings from the PT-104 Data Logger should appear in the monitor window: The back panel Ethernet port USB port C: Ethernet Data indicator - Flashes to indicate Ethernet data transfer. D: Ethernet Link indicator - On when Ethernet port connected to an active device.
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