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2.2. MOUNTING
The Profibus-DP interface card is supplied with a kit including 4 stand-offs, 4 screws, washers and a 40-pole flat
cable provided with connectors.
1. Switch the drive off.
2. Fasten the Profibus-DP interface card to the drive regulation board by means of screws and stand-offs.
As an example, please find here below the drive regulation cards.
The Bus connectors have the same direction of the regulation card terminals.
3. The flat cable is connected to the X0 connector existing on the cards.
4. The BUS terminating resistances are connected or disconnected through the S2 dip switch.
The last physical card in network shall have such resistances connected in case the connector in use should
not contain terminating resistances itself.
ON = connected
OFF = disconnected.
5. The Sl dip switch determines the Slave address.
The addresses "0" and "1" are reserved to the Mast& and cannot be used. The switch Sl-8 is not significant
for the address and must always be set to OFF. The address is only detected when the card is switched on.
If the address has been modified, the Profibus-DP interface card has first to be switched off and then on in
order assume the new address.
Figure 2.2, I: PDP Card installation
6. Connect the Bus cable to XSl or XS2 connectors.
7. Switch on the drive.
8. The LEDs +5V and +5VE ligh
1
9. The LED DEA lights up when the communication enters in the Data Exchange Phase.
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HARDWARE DESCRIPTION
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