TREND IQ251 - Connecting Digital Outputs and Power; Connect Digital Outputs; Connect Input Power

IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 5
Installation Instructions IQ251
13
Connect Digital Outputs
14
Connect Input Power
3.1 INSTALLATION - MOUNTING 

              
                       
 
 
 
 
Digital Output Channels (DO1 to DO8)

        
                       






n
IQ

Suppression Installation
Instructions TG200208
WARNING      
   





n
IQ





IQ





n
n + 1

R






2

Arc suppression recommended
IQ251 Consumption <=100 VA
EJ105383
24V
Earth




if /230


if /24VAC
if /24VDC


50 to 60 Hz

50 to 60 Hz


        
       
        
                     






        

EJ105383
24V
Earth
if /24VAC, /24VDC or /USA
DO NOT SWITCH
SUPPLY O N


/USA the input
power connections
  
   








IQ251/USA
!
 



if /USA
24 Vac:
24 Vdc:
24 Vac
Earth
+24V
0V
Black
Red
White
0V


WARNING:         
  
