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NetLinx Programming
19
NXB-KNX KNX Communications Gateway
Feedback
Runtime
All actuators/sensors can be configured to feedback to channels and levels via the ICSP command.
In addition feedback is generated in a readable ASCII display - depending on flags - meaning, the raw data are output as
time string, date string, floating point display etc.
Example:
Feedback of a 2Byte value, converted according to EIS5 standard (i.e. temperature value).
The corresponding actuator was entered in the filter table with flag "EIS5".
KNXAdd (dvKNX, 15, KNX2Byte, '1/0/201', "KNXEIS5")
The device will report two feedback with each value change (or as answer to a poll command):
String 1 from device (value change):
SET=15:3175'
String 2 from device:
EIS5=15:22.54'
or
String 1 from device (no value change):
VAL=15:3175'
String 2 from device:
EIS5=15:22.54'
Debugging
Example Status feedback:
**********************************************************************
* NXB-KNX: AMX NXB-KNX SN#xxxxxx
* IP xxx.xxx.xxx.xxx
* Version AmxKnxApp v2.0.15-KNX service unavailable
* Running since Jun 18, 2009 2:24:02 PM
* Servlet started
* Total Mem: 22369792
* Used Mem: 11975492
* Free Mem: 10394300
* KNX: KNX bus is not connected
* Send delay is 50 ms
* Poll delay is 1
* -------------------------
* # of 1Bit : 13
* # of 2Bit : 0
* # of 4Bit : 2
* # of 1Byte : 4
* # of 2Byte : 3
* # of 3Byte : 2
* # of 4Byte : 0
* # of Text : 0
* # of $Text : 0
* -------------------------
* total : 24
* -------------------------
* poll triggers : 8
* NetLinx: Online at Jun 18, 2009 2:24:32 PM
* Device 13001
* Master xxx.xxx.xxx.xxx
* Channels = 256, Levels = 256
* NXBCommandQ highwater = 38
* Remote logging is on
* LogLevel: Info
**********************************************************************