Download 2 How to Install Module

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]