Danfoss CCR2 User Manual

14
Installation Guide CCR2
SMT/SI VI.D1.E2.1R Heating Solutions
13. Temperature set in the circulation risers and disinfection time:
Temperature
of disinfection
[ °C]
Time setting for thermal disinfection
in: hour … Minute …
Minimum
required
Maximum
recommended
50 6 h 20 minute 7 h 30minute
51 6 h 10 minute 7 h 20 minute
52 4 h 00 minute 5 h 50 minute
53 2 h 00 minute 4 h 00 minute
54 1 h 00 minute 2 h 00 minute
55 0 h 50 minute 2 h 00 minute
56 0 h 40 minute 1 h 20 minute
57 0 h 20 minute 1 h 00 minute
58 0 h 15 minute 0 h 50 minute
59 0 h 15 minute 0 h 45 minute
60 0 h 14 minute 0 h 40 minute
61 0 h 13 minute 0 h 35 minute
62 0 h 12 minute 0 h 30 minute
63 0 h 12 minute 0 h 28 minute
64 0 h 11 minute 0 h 27 minute
65 0 h 11 minute 0 h 26 minute
Temperature
of disinfection
[ °C]
Time setting for thermal disinfection
in: hour … Minute …
Minimum
required
Maximum
recommended
66 0 h 10 minute 0 h 25 minute
67 0 h 9 minute 0 h 25 minute
68 0 h 8 minute 0 h 22 minute
69 0 h 7 minute 0 h 21 minute
70 0 h 6 minute 0 h 20 minute
71 0 h 6 minute 0 h 18 minute
72 0 h 6 minute 0 h 14 minute
73 0 h 5 minute 0 h 12 minute
74 0 h 4 minute 0 h 10 minute
75 0 h 3 minute 0 h 10 minute
76 0 h 3 minute 0 h 10 minute
77 0 h 2 minute 0 h 9 minute
78 0 h 2 minute 0 h 8 minute
79 0 h 2 minute 0 h 6 minute
80 0 h 2 minute 0 h 6 minute
CCR2 ModBus protocol details
Data type : Coil [bool] Coil No. Description
MB_CoilOut [0] - disinfection permitted
MB_CoilOut [1] - disinfection in progress
MB_CoilOut [2 … 9] - open valves ( 0 … 7)
MB_CoilOut [10 … 17] - risers with open valves (riser: 8 … 15)
MB_CoilOut [18 … 25] - riser with disinfection error (riser: 0 … 7)
MB_CoilOut [26 … 33] - riser with disinfection error (riser 8 … 15)
MB_CoilOut [34 … 41] - riser with nished disinfection, success (riser: 0 … 7)
MB_CoilOut [42 … 49] - riser with nished disinfection, success (riser: 8 … 15)
MB_CoilOut [50 … 57] - riser in disinfection group (riser: 0 … 7)
MB_CoilOut [58 … 65] - riser in disinfection group (riser: 8 … 15)
MB_CoilOut [66] - alarm
MB_CoilOut [67] - disinfection in progress when TS0 is achieved
MB_CoilOut [68] - permission to run next CCR
MB_CoilOut [69] - status of binary input : B1
MB_CoilOut [70] - status of binary input : B2
Data type Register [integer] Register No. Description
MB_RegisterOut [0 … 8] - temperature sensors S0 … S8 (8000 <=> 80 °C)
MB_RegisterOut [9 … 16] - temperature sensors S9 … S16 (8000 <=> 80 °C)
MB_RegisterOut [17 … 24] - time needed to nished disinfection for risers 1 … 8 [in minutes ]
MB_RegisterOut [25 … 32] - time needed to nished disinfection for risers 9 … 16 [in minutes]
MB_RegisterOut [33] - selected disinfection time
MB_RegisterOut [34] - degree of disinfection progress when system is divide for group
MB_RegisterOut [35] - number of risers in group
MB_RegisterOut [36+0 … 7] - control signal (opening) in % for valve in risers : 1 … 8
MB_RegisterOut [44+0 … 7] - control signal (opening) % for valve in riser: 9 … 16
Baud rate: data bits stop bits parity
9.600 8+1 N
19.200 8+1 N
38.400 8+1 N

Danfoss CCR2 Specifications

General

Brand	Danfoss
Model	CCR2
Category	Controller
Language	English