Three Phase Power; Initial Wiring Confidence Check; 2-3A Initial Inverter Setup Procedure - MaxFlight FS-VC Manual

The second single phase is connected to the battery backup that serves two purposes.
1. Backup power to the power box lowering relay and emergency lower switch. The
backup power (UPS) must always be on and fully charged for the lowering
function to operate correctly.
2. The rest of the machines electrical power goes through UPS surge protector side
connector. This protects the electronic components from power surges.
2-2

Three Phase Power

The three phase power comes from the wall to the input connector on the backside
of the power box. Inside a solenoid controlled contactor, controlled by the e-stop power
switch, located under the monitor at the operator station.
Switched on, provides three phase power to the pitch and roll inverter banks.
Switched OFF, (E-stop switch pushed in) instantly removes all three phase power thereby
stopping all motion on the machine and automatically through mechanical means applies
the pitch and roll axis brakes. Power off brakes.
2-3

Initial Wiring Confidence Check

This mainly applies at the factory when the machine is being built. This
procedure can also apply in the field if major repairs or changes have been made.
This check is to verify all power connections are correct, all cables routed
correctly to prevent damage around or past any moving parts. In other words before
applying power after a new build or maintenance action verify all electrical
connections and cable routing by visual means.
2-3A Lenze Inverter Setup Procedures
If you just installed a new inverter it must be setup with parameters and an address. Pitch
and Roll inverters must also be auto-tuned when connected to each motor, prior to full motion
commands.
Caution!
The following setup procedures must be followed or damage to motors will occur.
Whenever a new inverter is turned ON, it outputs 25 HZ drive signal at full voltage to the motor.
So, it is imperative that no motor/s are connected to the inverter/s until after all inverters
have been initialized. Motors will overheat and be damaged.
1. Verify Power is "OFF" to inverters and power box.
2. Verify that the dip switches on the lower analog communications module, model
E82AFSC010, are set as follows;
a. From left to right
b. The analog terminal connector body is snapped onto the module.
1. UP
2. UP
3. DWN
4. DWN
5. DWN
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