User Manual – Rev BE AMETEK Programmable Power
MX Series 149
4.2.11.4 LIMIT SETUP screen
Figure 4-25: LIMIT SETUP Menu
The limit setup screen is not a menu but only serves to inform the user of the
hardware capabilities of the AC source. The cursor can be moved to any of the
fields in this screen but none of these fields can be changed. The following
information is provided on this screen:
Entry Description
VOLTAGE Maximum AC rms or DC voltage available in the high
voltage range.
CUR LIMIT Maximum AC rms current limit available in the low
voltage range.
FREQ LO Lowest possible fundamental frequency that can be
programmed.
FREQ HI Highest possible fundamental frequency that can be
programmed.
PHASE C Phase angle of phase C with respect to phase A in three
phase mode. If the AC source is a single phase model,
this field will show 0°. If the AC source is a split phase
model, this field will show 180°.