FAQ
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| No. USB memory is used for copying purpose of internal memory, SD card and CF card. Therefore, it is not usable for logger which stores the data in real time basis in accordance with the measurement interval. |
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| The term of f.s.means full scale. It shows from low limit to high limit of measuring range regardless of units. Therefore, the measuring range of 100mV is -100.00mV to 100.00mV, then f.s. turns out to be 200mV and its accuracy is ±0.2mV. |
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| Please be sure to use the screw-in type terminal blocks (Models 95052, 95053). Please also note that the connection to M3 screw type terminal block is not available. |
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| Presently, it is up to 1GB. For details, please contact "SanDisk Extreme III SD: 1GB". |
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| Presently, we recommend the CF card of SanDisk Corporation whose capacity is up to 2GB. For detais, please contact, "SanDisk Extreme III CompactFlash: 2GB and/or SanDisk Ultra II CompactFlash: 1GB, 2GB |
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| Major functions of Ｄ－Ｔool are summarized as follows. * Waveform display of measured binary data. * Show data in waveform and perform CSV conversion. (CSV file can be read by commercially-supplied spreadsheet). * Settings and creation of setting files. * Datum-Y setting through communication. There is no transferring function of measured value to PC so please use Model XL900 Datum-Logger application software which is available separately. |
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| Logging data could be saved either by binary or ASCII. We usually recommend binary because the stored data could be saved and D-Tool, free software enables to display. Stored data in ASCII could be used directly as an excel data. |
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| Convert from binary to CSV form by means of D-Tool being provided. In addition to the entire area conversion, a certain specific area conversion by cursor is also available. Instruction manual for D-Tool explains the detailed conversion procedures. |
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| Delete the oldest file and continue to save the data. Overwrite in the same file. Start to save the data in the back-up memory, once back-up memory becomes full, saving is stopped. Logging remains to work. |
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| In a free running display, select |
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| Analog input is max. 16 channels. As XL120 series meets ModBus protocol (RTU or ASCII), any equipment which meets ModBus will be able to collect max 32 measuring items in addition to analog input without programming. In other words, there are 32 communication channels available. |
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| Datum-Y is designed to recognize automatically so that the sampling speed will also be changed automatically in accordance with the terminal block changes. |
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| It is recommended to purchase 16 channel terminal block alone and change it with the current 8 channel type. No resetting to the main unit is required thanks to the automatic recognition design. |
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| Screwed wall mounting and DIN rail mounting are available. Supports tilled installation on the desk top which enables to see the display easier. Mounting to the stand with rubber boot is also available. We recommend to check these features. |
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| It is not necessarily the auto power off function, but the unit is designed to turn off the display in a certain time of period just for energy save purpose. Unless the time is set, the unit works with no such function. The setting is available in the following manner, （setting）→（display setting）→（LCD setting）→（backlight auto off）, then the time to （OFF）. |
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| Yes. It is commonly used for all Datum-Y. |
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