F7: Parameters Adjust
4-139
4
Motion 4000
Unintended Motion, 188 Determines where unintended motion is detected.
• Level Zone: Detected when car moves out of the leveling zone.
• Door Zone: Detected when car moves out of the door zone.
Following Error, 189 Following error sets the allowed margin of deviation from com-
manded speed as a percentage of that speed. An encoder error will be generated if the actual
speed differs from the commanded speed by more than specified here. For example, if com-
manded speed is 250 FPM and Following Error is set to 5% (5% of 250 is 12.5), then the actual
speed will be allowed to differ from 250 FPM by +/- 12.5 FPM without generating the error.
Sheave Brake Idle Delay, 190 Appears if Sheave Brake is the selected emergency
brake (186). When a car is idle, the sheave brake will drop after the time set here expires. Allows
the brake to be exercised. Range is from 0 to 3600 seconds.
Landing System, 191 Select the landing system used on this job.
• Elgo-160: Elgo system with sensors in the sensor head separated by 160mm.
• Elgo-240: Elgo system with sensors in the sensor head separated by 240mm.
• LS-EDGE: Magnet/Vane landing system.
The sensor heads for the Elgo-160 and -240 systems are visibly different. The -160 sensor head
is about 13.25 inches (336 mm) long while the -240 sensor head is about 19.00 inches (482
mm) long.
Speed Drop Delay, 192 Parameter appears only when a Magnetek HPV600,
HPV900, or QUATTRO drive is selected in parameter 184, Drive Type. The time in milliseconds
during which the drive should continue to exert motor control after the direction command is
removed (car has achieved the floor but brake has not yet dropped). Used for drives that do not
independently provide a parameter to extend this period of control. Delay should be equal to or
greater than the sum of brake drop delay and time required for the brake shoes to seat fully.
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