Trl Funksysteme 60201 IRIS MODEM RS485 433MHz ANGLED ANTENNA Component 60201 Ficha De Dados
Códigos do produto
60201
IRIS-RS485
3
Troubleshooting
The two LED are used to indicate radio communication, power and malfunction.
No LED indicates radio communication on the transmitting IRIS. The IRIS either does not recognize the data on the serial
port or that it does not how to handle it.
· Check the serial port connection. There are different ways to interpret the RS-485 standard so it could be necessary to
switch + and -.
· Check that the serial communication settings are the same on both the transmitting system and the IRIS unit.
· Check that configuration handles message events via the serial interface.
The LED of the transmitting IRIS unit indicates radio communication but the LED on the receiving IRIS unit does not. The
radio connection is not working properly.
· Check the radio link by moving the two IRIS units closer together and make sure that there is a free line of sight between
them.
· Check the radio settings so that they are set to the same radio channel, that message events for radio communication are
correct and that there are a link between the units either direct or via repeaters.
Both the transmitting IRIS and the receiving IRIS indicates radio communication but there is no data signal coming out on
the serial bus. The IRIS is either not connected correct or it does not know what to do with the data.
· Check the serial port connection. There are different ways to interpret the RS-485 standard so it could be necessary to
switch + and -.
· Check that the serial communication settings are the same on both the receiving system and the IRIS unit.
· Check that configuration handles message events via the serial interface.
It is always possible to change the configuration back to the original configuration using the IRIS configuration tool. The
original configuration file is found on the CD. The IRIS will only accept configuration files with the own ID or ID set to
0000000000.
If there’s problem with re-configuration of the IRIS unit it can be reset.
· Disconnect the power supply.
· Open the box
· Set a jumper between the two pins closest to the LED in the 10 pins box header to the right.
· Connect the power supply.
· Disconnect the power and remove the jumper.
· Close the box and connect the power supply.
· The serial port is now set to 9600, 8 bits, 1 stop bit and no parity.
· Send the configuration file to the IRIS using the IRIS configuration program.
Inside the IRIS
Change configuration via radio using another IRIS:
· The IRIS used to relay the configuration must have CRLF
as End of data.
· Add the target IRIS as a lower unit to the IRIS used to
relay the configuration.
· Make sure that relaying IRIS is set to the same radio
channel as the target IRIS.
· Connect the serial cable and power supply to the relaying
IRIS and the power supply to the target IRIS.
· Send the configuration file to the relaying IRIS and it will
be sent to the target IRIS.