16. Add-on Modbus RTU
70
Dr. A. Kuntze
I
Gutes Wasser mit System
Robert-Bosch-Str. 7a
40668 Meerbusch
+49 (0) 2150-7066-0 / Fax -60
www.kuntze.com
Table event-codes
Code
Event
5
Start
10, 11, 13, 14, 16, 17, 18 und 45
Internal error
20
No communication with the measurement module
25
Unknown measurement module
30
Check measuring input
35
Check temperature input
40
Out of measuring range ( below range)
41
Out of measuring range ( above range)
50
Zero-point
51
Slope
60
No SD card for saving
61
No SD card
62
SD card: write error
63
SD card: read error
65
SD card: invalid format
66
SD card: load error
85
Lower limit
86
Upper limit
90
Dosage check
93
Digital input 1 „no water“
94
Digital input 1 „level“
95
Digital input 1 „External Stopp"
96
Digital input 2 „no water“
97
Digital input 2 „level“
98
Digital input 2 „External Stopp"
105
Relay 3 ( alarm relay)
