Chapter 1 – Installation of the instrument  
UM-18400E-U  ATEQ F580 User manual Page 14/168 
4. INSTALLATION OF THE ATEQ F580 
4.1. START / STOP SWITCH 
I
O
 
⇒  I : start 
⇒  0 : stop 
4.2. L
AYOUT OF CONNECTORS ON CASE  
 
4.3. DETAILS OF CONNECTORS 
4.3.1.  Electrical power supply 
 
⇒  From 90 to 260 V AC / 50 W – 50/60 Hz 
 
4.3.2.  RS485 Link 
4.3.2. 1)  RS485 input connector 
2 1
4
3
 
Allows, depending on the chosen option the connection to a 
computer (PC) using an RS485 type connector. 
(Lumberg type connector, male).  
 
Pin 1  Network (D+) 
Pin 2  Power + 24 V 
Pin 3  Network (D-) 
Pin 4  0V