3 How to
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1. 0 20 50 100 200 500 nusec 1 2 5 10 20 50 100 125 200 250 500 msec 1 2 5 10 20 30 sec 1 2 5 10 20 30 min 1hour 100 200 500 mV 1 2 5 10 20 50 100 V 1 5 V F S 0 25 of F S 23 C 5 C At least 30 minutes after turning on the power sampling 1 sec Filter Line GND connection A D converter System sequential comparison system a Resolution 16 bit Effective ability Approximate range 1 40 000 Temperature coefficient Gain 0 01 of F S C ae Zero 0 02 of F S C Input signal source 1 KQ or less resistance Maximum input Input terminal interval 100 mv to 1 V range 60 vp p voltage 2 V to 100 V range 100 Vp p Input terminal interval 60 Vp p Input terminal GND interval 60 Vp p Withstand voltage Input terminal interval 1000 Vp p 1 minute Input terminal GND interval 1000 Vp p 1 minute Filter LPF OFF Line 1 5 Hz 5 Hz 50 Hz 500 Hz Attenuation dB 5 2 dB to 1 4dB 6 dB oct External dimensions 49 2 x 136 x 160 mm not including protruding parts WxDxH approximate GRAPHTEC Corporation July 1 2012 ALTHEN Frankfurter Strasse 150 152 65779 Kelkheim 49 0 6195 70060 wwwaalthen de info althen de2. GRAPHTEC Gas uae 2 How to Install Module e Ey e RA This explains how to attach the module to the main module G L7000 AN CAUTION When installing or removing the module please Al igh Speed Voltage Mod T le make sure that the power is off 1 Remove the fixation screws 4 places on the upper part and USER S VAN UAL lower parts place the alarm module parallel to the main module and slide it in the direction of the arrow 1 Remove the fixation screws from the 2 places on the lower part Thank you very much for buying this GRAPHTEC product This item is a standalone measuring module Please use it by installing it on the main module 2 Loosen the drop off prevention screws on the upper part in 2 places 3 Removing the alarm module N CAUTION Slide it in the direction of the arrow If you pry it at an angle there is a risk of damaging the connector These directions describe preparations and cautions before measurement For safe use please make sure to read 4 Regarding Maximum Input Voltage For the details concerning operation procedures etc read the User s manual recorded on the CD ROM included with the main module 2 Remove the high speed voltage module s fixation screws 2 places on the lower part SY SSS amp or Confirmation of the exterior 0 SS After opening the package please confirm that there are no problems scratches and dirt on the exterior before use Co
3. g measurements ALTHEN Frankfurter Strasse 150 152 65779 Kelkheim 49 0 6195 70060 www althen de info althen de 3 How to Connect to Analog Signal Terminal This explains how to connect the input cable High voltage terminal Terminal for inputting the high voltage side of the input signal GL7 HSV Low voltage terminal Terminal wen eeeeo vou for inputting the low voltage side of gt the input signal g A N WARNING During wiring confirm that the signal s supply source is turned OFF to prevent electrical shocks Voltage input 7 BNC Connector BNC Cable 4 Regarding Maximum Input Voltage To avoid break downs or short circuiting accidents please make sure to abide by the items written below Maximum input voltage e In case the input voltage exceeds the specifications the circuit at the input part will break down so even if the input voltage exceeds the specifications only for an instant please don t input e Please take care that no static electricity is applied on the analog signal input terminal lt Input terminal terminal interval A etc on the figure below gt Maximum input voltage 100 mV to 1 V range 60Vp p 2 V to 100 V range 100Vp p lt input terminal Input terminal interval B etc on the figure below gt Maximum input voltage 60Vp p Withsta
4. nd voltage 1000Vp p 1minute lt Input terminal GND terminal interval C etc on the figure below gt Maximum input voltage 60Vp p o h Withstand voltage 1000Vp p 1 minute L7 HSV mien sPeED VOLT U 5 Noise Countermeasures In case the measured values fluctuate due to exogenous noise the following measures are recommended Depending on the type of noise the result may change Make absolutely sure to ground the chassis GND of the measuring object Absolutely making sure to ground the chassis GND of the measuring object to a favorable ground may have an effect Connecting the chassis GNDs of the measuring object and the instrument Connecting the chassis GND of the measuring object and the GND terminal of the main module with an electrical cable as short and thick as possible and further gaining potential equalization by grounding it may have an effect Grounding Using the filter function of the instrument Setting the filter to anything but OFF on the main body s input settings menu Screen for when the optional dr Ch Sect chs th display module is connected For details please refer to the User s manual recorded on the CD ROM included with the main module 6 Specifications GL7 V High Speed Voltage Module specifications input terminal shape Sampling interval 1 2 5 1
5. nfirmation of the attached items e User s manual this book 1 If by any chance faults are found please contact the store where you bought the item 3 Slide the high speed voltage module parallel to the main module and connect the connector Please note that items mentioned in this book may change without AN CAUTION prior notice Slide it in the direction of the arrow Inserting it at an angle may cause damage to the nails Explanation of the module s part names and functions 2 Module fixation screw Upper part J 1 Module connector 4 Fix the high speed voltage module and the main module in place with the screws 4 places on the upper and lower parts 3 Power LED 4 Module fixation screw Lower part 5 Analog signal input terminal screws 1 Module connector Connector for connecting all kinds of modules 2 Module fixation screw Fixation screw for the adjoining module t Upper part To prevent drop off do not remove from ip EED the module Power LED ras my The Power LED will light up green when the power has been turned on and the oo module has been recognized 4 Module fixation screw Fixati facie Adlon dul Lower part Ixation screw for the adjoining module During installation a 4kgf cm screw tightening torque is recommended 5 Analog signal input terminal gag p Terminal for inputting analo
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