SOMFY Sonesse Ultra 50 RS485 - Manual (Page 7)

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EN
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2.4. tIPs and reCommendatIons for InstallatIon
2.4.1. questions about the sonesse Ultra 50 rs485?
2.3. CommIssIonIng
To set the motor, use the RS485 SETTING
TOOL ref:9017142A
Connect the RS485 SETTING TOOL to the motor
switch on and follow the instruction on the RS485
SETTING TOOL (Pxx).
2) Data cable RJ9/RJ9
* Power out specification : 7.5V /30 mA max.
1: + RS485
2: - RS485
3: Power out *
4: GND
1
2 3
4
5
6
7
8
4
3
2
1
1: + RS485
2: - RS485
3: Power out *
4: GND
1
2 3
4
5
6
7
8
4
3
2
1
RJ9
RJ9
Observations Possible causes Solutions
The motorised
product does not
operate.
The wiring is incorrect.
Check the wiring and modify it if
necessary.
The motorisation is in thermal
protection.
Wait until the motor cools down.
An incorrect Data cable has been
used.
Check the Data cable
The motorised
product is noisy:
The drive wheel and the crown
are not suitable for the tube.
Replace the drive wheel and the crown
The motorised product is com-
pressed between the brackets
Increase the play between the brackets
The tube contains swarf and
screws.
Clean the roller tube.
The motorised product
stop to soon or to late.
The end-limits of the motorised product
drift.
Readjust the end-limits