AMETEK CTS VDS 200Q Series
Manual for Operation V 1.3.1 13 / 36
Pulse 4 voltage drop
This pulse simulates supply voltage reduction caused by energizing the starter-motor circuits of internal
combustion engines, excluding spikes associated with starting.
tf [Vb-Va1] < 5ms
Limits depends VDS voltage range
Input restrictions
0.0 V <= Vb + Va1 <= 30.0V (60.0V)
0.0 V <= Vb + Va2 <= 30.0V (60.0V)
Pulse 2b
This pulse simulates transients from DC motors acting as generators after ignition is switched off.
tr, tf ( 10/90%) =1ms 50%
Limits depends VDS voltage range
Input restrictions
Va1 0.0V
0.0 V Vb + Va1 30.0V (60.0V)