2 How to Install Module GL7-DCO GL7000 Voltage Output Module USER’S MANUAL This explains how to attach the module to the main module. When installing or removing the module, please make sure that the power is off. 1, © ALTHEN GmbH 2013, Version 1.01 module and slide it in the direction of the arrow. Remove the fixation screws from the 2 places on the lower part. 3 Thank you very much for buying this GRAPHTEC product. This item is a measuring module. Please use it by installing it on 4 These directions describe preparations and cautions before measurement. For safe use, please make sure to read “3 How to Connect to Voltage Output Terminal” Loosen the drop-off prevention screws on the upper part in 2 places. Removing the alarm module. 1 2 Slide it in the direction of the arrow. If you pry it at an angle there is a risk of damaging the connector. Alarm module For the details concerning operation procedures etc., read the User s manual recorded on the CD-ROM 2, Confirmation of the exterior 1 After opening the package, please confirm that there are no 2 Confirmation of the attached items. Upgrade CD-ROM: 1 If by any chance faults are found, please contact the store where you bought the item. 3, and connect the connector. * Please note that items mentioned in this book may change without prior notice. Connector Slide it in the direction of the arrow. Inserting it at an angle may cause damage to the nails. 1 Part Names Explanation of the module's part names and functions. Nail 2, Module fixation screw (Upper part) , 1, Module connector 3, Power LED 1 2 4 4, Module fixation screw (Lower part) 5, Voltage output terminal 3 , Similarly, install the alarm module on the last part and fix it with screws. 1 1, Module connector.............. Connector for connecting all kinds of modules. 2, Module fixation screw....... Fixation screw for the adjoining module. To prevent drop off, do not remove from (Upper part) the module. 2 4 3 3, Power LED.......................... The Power LED will light up green when the power has been turned on and the 4, Module fixation screw....... Fixation screw for the adjoining module. (Lower part) 5, Voltage output terminal..... Terminal for outputting voltage During installation, a 4kgf.cm screw tightening torque is recommended. Frankfurter Strasse 150-152 | 65779 Kelkheim | +49 (0)6195 70060 | www.althen.de | [email protected] 3 How to Connect to Voltage Output Terminal This explains how to connect to the voltage output terminal. +: High-voltage terminal (Terminal for outputting the high-voltage side -: Low voltage terminal (Terminal for outputting the low-voltage side + - 4 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 equipment to be received Absolutely making sure to ground the chassis GND of the equipment to be received to a favorable ground may have an effect. Connecting the chassis GNDs of the equipment to be received and this module Connecting the chassis GND of the equipment to be received and the GND terminal of this module with an electrical cable as short and thick as possible, and further gaining potential Equipment to be received GND terminal The external signal should not be input to the voltage output terminal. During wiring, confirm that the power of the module is turned OFF. The voltage output terminal on this module is not Isolated (All channels common ground). (GND terminal and common potential) Also, - terminal (low-voltage) of each ch is connected to all ch. GND terminal Grounding When the filter function is provided in the equipment to be received, please utilize the filter function. 5 Specifications GL7-DCO (Voltage Output Module) specifications Connection of Output Signal When connecting between the voltage output terminal and SMA connector Item Contents Output ch number 8 ch/1 module Output terminal shape SMA connector Output method Sampling interval fastest Output objects Data type Off Data file (Recorded data in the module to be output, Simple arbitrary waveform Note 1 DC, Sine wave, Traiangle wave, Ramp wave, Pulse wave <Equipment to be output> Recorded data module that can output the voltage SMA-BNC conversion cable (optional) If you do not use the cable sold separately, always connect with the cable that conforms to SMA connector specifications. < Output Conditions > The sample interval is 10 s or more While the waveform is output from the output module, the data measured in the other amplifier module can be recorded. Not possible to output the temperature and humidity data Note 1: Using the GL-Wave Editor supplied with the GL-Connection, the CSV waveform data can be generated arbitrarily. Do not apply the external voltage to the voltage output terminal. This module may be damaged. During installation, a 4 kgf.cm screw tightening torque is recommended. Do not short-circuit between the + side (high-voltage) and - side (low-voltage) of the voltage output terminal. This module may be damaged. The load current of the voltage output is ±10mA/ch. (The total output current of the modules to be used must be ± 40mA or less.) Output range Output accuracy D/A converter * At least 30 minutes after turning on the power Resolution: 16-bit Temperature coefficient Allowable load resistance Maximum output current module should be used. Output impedance Filter *This filter is a smoothing filter to remove noise of the D/A converter. External dimensions 770g Frankfurter Strasse 150-152 | 65779 Kelkheim | +49 (0)6195 70060 | www.althen.de | [email protected]