Use Of The Hmi; Programming Keys - WEG SCA06 Guia De Instalacion

Installation Guide
Figure 4: Input connections
1 Power switch
2 Supply line
3 Contactor
4 Fuses
Control Supply:
In the standard product, the control must be powered separately by
means of a 24 Vdc external power supply connected to connector
X5. Doing so, all the power stage of the servo drive can be turned
off without losing its communication with other devices connected
in network, for instance.
The connector of the 24 V supply is shown in Figure 5.
Figure 5: Connection of the 24 V power supply
Signal and Control Connections:
10 | SCA06
All the SCA06 inputs and outputs are programmable. The details of
the connections are available in the user manual – Chapter 3 – Item
3.2.4.3 Control Inputs and Outputs.
DANGER!
Check the user manual for the maximum voltage level
accepted at the digital inputs.
DANGER!
Consultez le mode d'emploi pour connaître le niveau
de tension maximal accepté aux entrées numériques.

USE OF THE HMI

The HMI allows controlling, viewing and setting all the parameters of
the servo converter. The HMI is a display composed of LEDs with six
digits of seven segments and four keys with the increment, decrement
PROG and SHIFT functions.
Figure 6: HMI
1 Indication LED of USB communication
2 Indication LED of power supply ON
3 Indication LED of fault
4 Reset key
5 Increment key
6 PROG key
7 SHIFT key
8 Decrement key
9 Digit 1
10 Digit 2
11 Digit 3
12 Digit 4
13 Digit 5
14 Digit 6
15 Flash Memory Card

Programming Keys:

PROG key: toggles between parameter number and its value
(position/content).
Increment key: increases the parameter number or parameter
value.
Decrement key: decreases the parameter number or parameter
value.
SHIFT key: when the key is pressed in the View mode,
the parameter returns to the Search mode, displaying the
parameter number.
When pressed in the Modification mode, it allows the user to move
the digit he wishes to change and it will show flashing on the HMI,
indicating that it is the selected digit.