Final Adjustments
3-40 Manual # 42-02-2P24
Inspection Overspeed Test
This test verifies that moving the elevator on Inspection at a speed greater than the Inspection
Overspeed setting will result in an emergency stop.
1. Change F7 parameters to:
• 141 PROFILE SCALE = 115% of INSPECTION OVERSPEED
• 187 REDUCED INSPECT SPEED = OFF
2. Run the car up or down on Inspection.
3. An emergency stop will be performed when 146 INSPECTION OVERSPEED value is
exceeded.
4. MPI A, B, C INSPECTION OVERSPEED will be displayed.
5. Return F7 parameters to their original settings
Contract Overspeed Test
This test verifies that moving the elevator at a speed greater than the Contract Overspeed set-
ting will result in an emergency stop.
1. Move the car to bottom floor on Normal operation.
2. KEB/Torqmax only. Set drive LF.22 to a value greater than LF.25 x 1.4
3. Set F7 Parameter 141 PROFILE SCALE = 120.0%
4. Place a call to the top floor.
5. When car speed exceeds Contract Overspeed setting, it must:
• Perform an emergency stop.
• Generate message MPI A, B, C CONTRACT OVERSPEED.
6. Return F7 and (KEB/Torqmax only) drive parameters to their original settings.
Leveling Overspeed Test
This test verifies that the car will perform an emergency stop if, while leveling, it is traveling at a
speed greater than the Leveling Overspeed setting.
1. Set parameter #158 to 2 or 3 (leveling speed). Set parameter #147 = 1 (leveling over-
speed), #160 = 5 inches, F1>Door Operation Menu > Preopening = Yes.
2. Call to floor not near limits. As car is leveling: Emergency stop, display MPI-A, B Level-
ing Overspeed.
3. Return parameters to original values.
To Next Page
Loading...