Sheet #678u – Starting up
Version 1.04a  User guide ATEQ 6th series Page 1/4 
 START-UP SETTING 
1. POWERING UP THE ATEQ 6
TH
 SERIES 
The powering the ATEQ 6
th
 series can be done by three ways depending of the option ordered 
by the customer. 
1.1. SUPPLY WITH 24 V DC - 2A ON THE M12 CONNECTOR
Connect the power supply fitted with the device. This option is not available if the 
connector is used for the network fieldbus (Devicenet / Profinet). 
¾  Pin 2 : + 24 V DC.  
¾  Pin 4 : ground 0 V. 
1.2. S
UPPLY WITH 24 V DC - 2A ON THE RELAY BOARD
Connect by the following way: 
¾  24 V DC on the pins 2 or 4. 
¾  0 V on the pin 16. 
1.3. S
UPPLY WITH 100 / 240 V AC AND ON/OFF SWITCH
With 90 to 240 V DC (50W) network with built in power supply. The instrument is 
used for sampling or laboratory setting: power the instrument with a power cord 
(instrument with built in power supply).
I : ON  /  O : OFF. 
For North America, the standard way to power the instrument is to supply 24V 
to pin 2 or 4 and ground pin 16 of the J3 connector.