CONTROLLER GROUNDING REQUIREMENTS NOTE – For the controller to function properly it is very important to provide proper building ground connections to the controller. Examples of a proper building-to-controller ground connection is to attach the ground cable to: • The street side of the incoming water main. •...
MAGNETEK DSD 412 DRIVE EQUIPMENT/SETTINGS VERIFICATION Verify that the Job Specification parameter table on the drawings “Sheet 1: Getting Started” matches the actual equipment. Below is a sample table showing the important values that will affect operation. Motor Motor Volts Amps Main Line Motor...
WIRING (Check off box when complete) ** Refer to the Appendix for the following connections ** Power – (Sheet 3: Machine Room connections) Connect main line power to terminal block L1/L2/L3. Connect the ground wire to the yellow/green terminal block next to L1-L3.
CONSTRUCTION (Sheet 1: Construction) The following instructions are from the job drawings: “Sheet 1 – Construction”. Refer to the job’s specific drawings for connections. Construction Box from Sheet 1 – (Sample)
CONSTRUCTION CONNECTIONS All Safety inputs are functional during construction mode on the “C4” product. When these devices are installed they should be connected per sheet 2 of the prints, even if still on construction mode. The following will assume that none of these devices have been installed prior to beginning on construction mode.
POWERING UP (Check off box when complete) Apply external power by closing the main disconnect. Close all the pushbutton breakers. Verify that the LCD on the Smartrise board and the Magnetek Drive come on. Down = ON Green in Window...
MAGNETEK DSD412 SETUP Refer to the recommended connections shown in the connection diagrams. Attach a voltmeter across the 115vac source for the control power supply at A4TB3-1 & A4TB3-7. 1. Attach L1, L2 & L3 to the corresponding terminals on the drive. 2.
3. If you haven’t already done this, connect the encoder to TB1 using the color codes provided by the manufacturer or the reference tables in the manual. 4. Apply the control and three-phase power and verify that the control power is between 103vac and 126vac.
If horizontal segment(s) of the SCDU display are lit, then one or more phases of the three-phase power are missing. Measure and verify three phase power input at the drive terminals. Check the three-phase power fuses. If the FAULT LED lights, and a fault code appears on the SCDU, then refer to the Fault/Error Codes List to see what caused the fault and to find the correct solution.
VERIFY PARAMETERS When the READY LED on the SCDU is lit, all the selectable parameter data should be checked and/or verified to the proper values as follows: VERIFY OR CHANGE EACH PARAMETER VALUE for the particular application and motor involved. STORE PARAMETERS, Function # 994, so that power can be removed and reapplied without losing the entered parameters.
Remove the jumper and perform Function #994 to permanently save the changed values. Verify the Smartrise Machine Room board LCD is not showing an active fault as indicated by a flashing Red LED, and it displays “Construction Mode”. Close the Run Bug Stop Switch.
SHUDDERING AT HIGH SPEED Motor voltage vs. transformer secondary input voltage – Recommendation is that the transformer secondary voltage be at a minimum equal to rated armature Vdc. For best results that account for sagging utility, etc, Vac = 1.05 x Vdc is a better number to use.
No Faults Make sure the car is moving without triggering a fault either on the Smartrise SRU or the drive. If the SRU board displays a “Drive Fault” on the SRU, look at the drive to see what the fault is.
WRONG DIRECTION 1. If the car is moving in the wrong direction: a. On the Smartrise controller board make sure that IO CUP comes on when commanding the UP direction and IO CDN comes on when commanding the DOWN direction.
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