If, prior to the high current demand, the current demand was very close to
CL[1], the switch will occur almost instantaneously.
If the current demand is marginally greater than CL[1], and significantly less
than PL[1], the switch may take a very long time. The exact time required
may be calculated from the previous formulas.
If CL[1] >
PL[1], PL[1] will be the torque limit in effect at all times, and PL[2] will
be ignored.
The minimum current limit is MC/128. If PL[1] < MC/128, the PL[1] value will be
accepted, but the actual current value will be limited to MC/128.
PL[1] is used to determine the maximum and minimum limits for the PWM
generator used for current reference in 50% and 100% PWM mode.
See also:
CL[N], LC, MC, TC, XP[N]
Reference chapter in the SimplIQ Software Manual:
Chapter 10, ”The Current Controller”
SimplIQ Command Reference Manual Alphabetical Listing
MAN-SIMCR (Ver. 4.5)
3-110
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