I am trying to control Somfy RTS blinds from the OP2 using this Somfy RTS485 transmitter. I can successfully send commands to them from a pc connected to the transmitter but not from the OP2.
I have set PC access with a Pro-link 4800 baud serial connection, changed the link type on the board to RS485 and...nothing.
As the 0101 type codes (and in fact the Somfy integrations) described in the HAI knowledge base are for the ILT motors, not RTS, the frames that I am sending to the serial port are those generated by the somfy frame generator tool here .
1. One thing I did notice is that the Prolink is an 8N1 serial protocol but according to the Somfy spec above, it actually uses Odd parity (8O1). Is there a way of getting OP2 to generate serial commands using 8O1?
2. The way that I am sending the frame to the serial port is by defining it in an OP2 message, e.g.
Name: All up
Description: 7FF2FA0100004955FAFB
Does this look right?
I have set PC access with a Pro-link 4800 baud serial connection, changed the link type on the board to RS485 and...nothing.
As the 0101 type codes (and in fact the Somfy integrations) described in the HAI knowledge base are for the ILT motors, not RTS, the frames that I am sending to the serial port are those generated by the somfy frame generator tool here .
1. One thing I did notice is that the Prolink is an 8N1 serial protocol but according to the Somfy spec above, it actually uses Odd parity (8O1). Is there a way of getting OP2 to generate serial commands using 8O1?
2. The way that I am sending the frame to the serial port is by defining it in an OP2 message, e.g.
Name: All up
Description: 7FF2FA0100004955FAFB
Does this look right?