Inspection and Installation 
  Copyright © Itech Electronic Co., Ltd.  12 
Figure 1-6 Connecting AC Input 
1.6 Connecting the Device Under Test 
The instrument supports two connection methods between electronic load and 
DUT: Local measurement and Remote sensing. 
⚫  Local measurement:The voltage sensed by the instrument is the voltage at 
the output terminal of the instrument. 
⚫  Remote sensing:The voltage sensed by the instrument is the voltage at the 
terminal of the remote object under test. 
Connecting the DUT (Local Measurement) 
The connection diagram and steps of local sensing are as follows: 
⚫  Front panel terminal wiring 
 
 
1.  Before connecting the DUT, be sure that the Mainframe Power is in Off 
position. 
2.  Loosen the input terminals and connect the red and black test cables 
to the input terminals. Re-tighten the terminals. 
3.  Directly connect the other end of the red and black cables to the DUT. 
 
Note 
Only  the  IT8731P/IT8732P/IT8732BP/IT8733P/IT8733BP/IT8722P/IT8723P/IT8722BP 
modules support front panel terminal wiring. 
⚫  Rear panel terminal wiring 
   
    (Single channel modules)                  (Double channel modules)