16. Add-on Modbus RTU
80
Dr. A. Kuntze
I
Gutes Wasser mit System
Robert-Bosch-Str. 7a
40668 Meerbusch
+49 (0) 2150-7066-0 / Fax -60
www.kuntze.com
Code
Unit
1559
µg/l
1660
Times per week
1662
g/l
1663
cbm/h
1993
Pulses/h
1994
l/Pulse
1995
l/l
1996
- (no unit)
Text as enumeration, variable value determines which text applies, starting with 0:
3001
NO / NC
3002
OFF / ON
3003
pH / mV
3004
Off / low / medium / high
3005
Coax / Triax
3006
PT100 / PT1000
3007
Man / auto
3008
No water / level / ext. stopp
3009
4-20 mA / 0-20 mA
3010
20% / 40% / 60% / 80% / 100%
3011
---- / default / SD card / contact / mA 1 / mA 2 / S1 /
S2 / Relay / Flow
3012
Stop / Ring / OFF
3013
ON/OFF / P / PI / PID / 3point
3014
Pulse-pause / pulse-frequency
3015
Reduce / raise
3016
1 = 0-1000 / 2= 0-5 / 4= 0-10 / 8= 0-20 / 16 = 0-30
3017
µg/l / mg/l / ppm
3018
Chlorine / Chlorine dioxide / Ozone / H2O2