12
3.2.2 Cable requirements
Before performing the installation, make sure that your setup fulfills the following list of requirements:
All cables and leads must comply with the local and national regulations.
Cable dimensions for PG9 connectors should be within the range of 3-8mm
Cables meet the dimension requirements given in the Table 5.
Copper wires are recommended.
Modbus cable can be 6-wire unshielded, 30 AWG/0,066 m
2
or similar.
Control wires and cables
Minimal Conductor
Dimension
Maximum Conductor
Dimension
Cable dimension
Solid wires
0.08 mm
2
1.5 mm
2
3-8 mm
Multi-core wires
0.14 mm
2
1.0 mm
2
3-8 mm
Power leads and cables
Solid wires
0.2 mm
2
4.0 mm
2
3-8 mm
Multi-core wires
0.2 mm
2
2.5 mm
2
3-8 mm
Table 5 Cable and wires dimension requirements
3.3 Elements of the controller panel
3.3.1 Test button
The driver is provided with a test function in the form of a built-in test push-button. The test button is located inside
the drive in the upper right corner and must be operated with the drive open. The test button has different functions,
depending on how long the button is pressed in:
1. Short press < 1sec.: The drive will enter test mode and stay in test mode until the button is pressed again.
The rotor will start rotating in a sequence from 0–100 rpm according to the selected ramp-up time and remain
at 100 rpm. Pressing the button a second time will cause the drive to leave test mode and stop the rotor according to
the selected ramp-down time.
2. Pressing and holding the button will cause the drive to enter test mode where it will remain until the button is
released. The signal to the rotor will override to 100 rpm according to the selected ramp-up time.
Please note, that when pressing the test button for more than 20 sec. the calibration function off the internal
rotorguard may be triggered.
The test button also works when Modbus control is activated.
3.3.2 Dip switch
The driver is equipped with 4 DIP switches for setting the stepper motor size (see Table 6) and maximum motor speed
(Table 7).
Figure 18 DIP switch
