XMPI0MTIRPD2ST021 21/24 Ed. 2021
11.2 CONNECTING THE DISPLAY TO THE INVERTER
The display must be connected to the inverter via two cables:
• The 5x2 flat cable is used for communication between the inverter and the display;
• The power cable for the display.
11.2.1 Connecting cables to the display
Connect the flat to the display, paying attention to its polarity: the arrow on the cable connector (coinciding
with the wire of a different colour) must be aligned with pin 1 marked by the indentation on connector number
3 (see Figure 1). Then connect the power cable to the connector numbered 1 (see Figure 1).
11.2.2 Connecting the display to the inverter
Once the cables on the display board have been connected, proceed to connect them to the inverter board.
Connect the power cable to connector number 6 and the flat cable to connector number 24, again paying
attention to the polarity of the connection.
INVERTER BOARD LAYOUT
11.2.3 Quick start button and sensor connection
Connecting the start button: 8.C and 10.2
Pulse counter connection: positive on 8.C, negative on 9.1 and input on 10.1.
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