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Diagnostics Optimization CT MODBUS RTU Technical Data
Installation and System Design Guide 165
Issue Number: 1
7 Commissioning
The following sections detail the set-up, programming and auto tuning in order to get the Elevator drive operational. Parameter settings can be made
through the simplified User Menu A or through the standard drive menu’s available Menu B through to Menu Z.
7.1 Operating mode
When the drive is first powered up, and prior to programming the parameters, the correct operating mode should be selected. The default operating
mode is RFC-S, selecting an alternative operating mode can be done as follows (a) Ensure the drive is disabled (b) Set Pr mm00 = 1253 (c) Select
operating mode in Drive Control Mode (B01) (d) Press Reset button.
Table 7-1 Operating modes
When setting up a drive and where the current parameters are unknown, a drive default is recommended before starting. A default can be carried out
as follows:-
• Ensure the drive is disabled
•Set Pr mm00 = Select 'Reset 50 Hz Defs' or 'Reset 60 Hz Defs'
Alternatively, enter 1233 (50 Hz settings) or 1244 (60 Hz settings)
• Reset the drive.
7.2 Control mode.
The control input mode can be selected as follows to suit the Lift (Elevator) controller, by setting parameter A10.
• A10 (H11) = Analog Run Permit (0)
• A10 (H11) = Analog 2 Directions (1)
• A10 (H11) = 1 Direction Priority (2)
• A10 (H11) = 1 Direction Binary (3)
• A10 (H11) = 2 Directions Priority (4)
• A10 (H11) = 2 Directions Binary (5)
• A10 (H11) = Control word, Modbus (6)
• A10 (H11) = DCP 3 (7)
• A10 (H11) = DCP 4 (8)
Save operating mode
Pr mm.000 = Save parameters + Reset Button
The drive must be set-up by a responsible person who is familiar with the systems operation and safety requirements to avoid a safety
hazard. Correct set-up must be carried out as detailed in this guide to avoid the risk of death, serious injury or product damage.
Ensure that no damage or safety hazard could arise due to any unexpected motor starting. Ensure the drive is operated in accordance
with the systems safety requirements to avoid the risk of product damage and a safety hazard.
Where the maximum speed affects the safety of the machinery resulting in a safety hazard, additional independent over-speed protection
must be used to avoid the risk of product damage or a safety hazard.
The AC supply must be disconnected from the drive before any cover is removed from the drive to avoid an electric shock hazard. The
disconnection should be carried out with an approved isolation device before any work is performed to avoid the risk of death or serious
injury.
Drive Control Mode (B01)
Open loop Open loop control for an induction motor
RFC-A Closed loop vector control for an induction motor with position feedback
RFC-S. Closed loop Servo control for a PM synchronous motor with position feedback
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