User Manual – Rev BE    AMETEK Programmable Power 
MX Series  184 
the desired phase, as described in the example. Note that fields common to all 
phases such as DURATION, END DELAY and REPEAT always apply to all three 
phases in three-phase mode. When the cursor is moved to any of these fields, 
the phase enunciator in the top right-hand corner always reverts to øABC. 
Frequency transients are identical to voltage transients except they always 
apply to all three phases in a three-phase configuration. 
4.7.6  Programming Slew Rates 
As shown in the previous examples there are several ways that you can 
generate custom waveforms. Programmable slew rates provide additional 
flexibility when customizing waveforms. Slew rates determine how fast the 
voltage or frequency is changed by the controller when a step, pulse, or list 
transient is triggered. Slew rates cannot be programmed from the front panel 
and are always set to their maximum values at power on. To use programmable 
slew rates, the AC source must be programmed over the bus. Refer to the SCPI 
Programming Manual for more information about programming slew rates.