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Governor Mechanical test:
1. This test will reuse the settings changed in the previous two tests.
2. Apply a jumper from M24 to the governor input on the Smartrise SRU board.
3. Enter a Car Call in the Down Direction via MAIN MENU | DEBUG | ENTER CAR
CALLS.
4. The drive will run the motor at an increased speed causing it to run faster
than commanded. At approximately 125%-150% of rated contract speed the
Governor should mechanically trip causing the car to E-Stop.
Resetting and restoring values:
1. Reset the Magnetek parameter Drive A1 - “Contract Mtr Spd” and the SRU
Contract speed back to original values.
2. Turn on DIP Switch #1 and press the Reset Button.
3. Turn off DIP switch #1 and the Car should return to Normal Operation.
OVERSPEED AND GOVERNOR TEST – L1000A
There are three tests to perform for the Overspeed and Governor test; Smartrise
Overspeed test, Governor Switch test and Governor Mechanical test. The
following procedures will test all three items.
Smartrise Controller Overspeed test:
1. Move the car to the top landing.
2. Go to the L1000A Drive Menu Parameter E1-04 and D1-0(x). D1-0x is the
L1000A parameter that matches your highest speed setting on the SRU board
(S1, S2, S3 etc.). Take note of the special condition when changing D1-0(x) in
Step 3b below.
3. Adjust both of these values to 150% higher than currently set:
a. Parameter E1-04
Original Value: _________ x (1.5) = New Value: __________
b. Steps to change parameter D1-0(x):
1. Save the original value first
Record original Value here: _________
2. Exit to previous menu and then go back into D1-0(x)
3. Input new value and then save it again.
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