Teledyne 703E User Manual

For each of the steps the output should be within 1% of the nominal value listed in the table below except for the 
0% step, which should be within 0mV ±2 to 3 mV.  Make sure you take into account any offset that may have 
been programmed into channel (See Section 6.9.1.5).  

1 0 

0 

0  0  0 

2 20  20 

mV  0.2  1  2 

3 40  40 

mV  0.4  2  4 

4 60  60 

mV  0.6  3  6 

5 80  80 

mV  0.8  4  8 

6 100  100 

mV  1.0  5  10 

 

If one or more of the steps fails to be within these ranges, it is likely that there has been a failure of the either or 
both of the DACs and their associated circuitry on the motherboard. 

 

 

To test the status output electronics: 

1.  Connect a jumper between the “D“ pin and the “” pin on the status output connector. 

2.  Connect a 1000 ohm resistor between the “+” pin and the pin for the status output that is being tested. 

3.  Connect a voltmeter between the “” pin and the pin of the output being tested (see table below).   

4. Under 

the 

DIAG SIGNAL I/O menu (See Section11.1.3), scroll through the inputs and outputs until 

you get to the output in question.  

5.  Alternately, turn on and off the output noting the voltage on the voltmeter. 

   It should vary between 0 volts for ON and 5 volts for OFF.   

1 

2 

3 

4 

5 

6 

7 and 8