Danfoss CCR3 Controller Operating guide [de]
Operating Guide
CCR3+ Controller
ENGLISH
CCR3+ Controller |
www.danfoss.com |
Page 2 |
DEUTSCH
Regler CCR3+ |
www.heating.danfoss.de |
Seite 14 |
LIETUVIŲ K. |
CCR3+ valdiklis |
www.heating.danfoss.lt |
22 psl. |
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© Danfoss | 2022.01 |
AQ29035882028101-010206 | 1 |
CCR3+ Controller
Fig. 1 Installation with CCR3+ Controller (up to 20 risers/loops) Abb. 1 Installation mit CCR3+ Regler (bis zu 20 Stränge/Kreise)
1 pav. Montavimas su CCR3+ valdikliu (ne daugiau kaip 20 stovų / ciklų)
Fig. 2 Installation with CCR23 Controller (Master) and CCR+ Slave Unit (more that 20 risers)
Abb. 2 Installation mit CCR3+ Regler (Führungsregler) und CCR+ Nebenregler (mehr als 20 Stränge)
2 pav. Montavimas su CCR23 valdikliu ir CCR+ praplėtimo moduliu (daugiau kaip 20 vamzdyno stovų)
2 | © Danfoss | 2022.01 |
AQ29035882028101-010206 |
CCR3+ Controller
G 24VDC
| <![if ! IE]> <![endif]>POWER |
<![if ! IE]> <![endif]>Master |
G
Lbus
G
B
A
<![endif]>Module 0
C
O4
O3
O2
O1
<![endif]>Module 1
C
V4
V3
V2
V1
<![endif]>Module 2
C
V8
V7
V6
V5
<![endif]>Module 3
C
V12
V11
V10
V9
<![endif]>Module 4
C
V16
V15
V14
V13
<![endif]>Module 5
C
V20
V19
V18
V17
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105 mm |
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60 mm |
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50 mm |
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0V |
LBus |
C |
C |
C |
C |
C |
C |
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24VDC |
RS485 |
O1-4 |
V1-4 |
V5-8 |
V9-12 |
V13-16 |
V17-20 |
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<![if ! IE]> <![endif]>122mm |
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<![if ! IE]> <![endif]>MADEINPOLAND |
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<![if ! IE]> <![endif]>DanfossA/S |
<![if ! IE]> <![endif]>Nordborg,Denmark |
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CCR3+ Controller |
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<![if ! IE]> <![endif]>90mm |
<![if ! IE]> <![endif]>45mm |
<![if ! IE]> <![endif]>ReturnTemperature |
<![if ! IE]> <![endif]>Controller |
<![if ! IE]> <![endif]>CCR3+ |
<![if ! IE]> <![endif]>20171213V3.12 |
003Z0396 Supply24VDC RoHS |
<![if ! IE]> <![endif]>6430 |
<![if ! IE]> <![endif]>36mm |
<![if ! IE]> <![endif]>BOTOM |
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TCP/IP |
B1-3 S0 |
S1-4 |
S5-8 |
S9-12 |
S13-16 |
S17-20 |
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LAN |
G |
G |
G |
G |
G |
G |
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Fig. 3 Wiring scheme - CCR3+ Master Controller Abb. 3 Schaltbild – CCR3+ Führungsregler
3 pav. Laidų schema – CCR3+ valdiklis
<![endif]>POWER
<![endif]>Master
TCP/IP
RJ45
<![endif]>Module 0
B1
B2
B3
S0
G
<![endif]>Module 1
S1
S2
S3
S4
G
<![endif]>Module 2
S5
S6
S7
S8
G
<![endif]>Module 3
S9
S10
S11
S12
G
<![endif]>Module 4
S13
S14
S15
S16
G
<![endif]>Module 5
S17
S18
S19
S20
G
Connector/port |
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Stecker/Klemme |
Description / Beschreibung / Aprašymas |
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Jungtis / lizdas |
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0V – ground (-) power supply / 0V – Masse (-) Spannungsversorgung / |
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0V |
0 V – įžeminimas (-) maitinimas |
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24VDC |
24 VDC(+) power supply / 24 V DC(+) Spannungsversorgung / |
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24 V pastovioji srovė (+) maitinimas |
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G – ground Lbus port (for system expansion) / G – Masse Lbus-Anschluss (für |
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Systemerweiterung) / G – Lbus magistralės įžeminimo jungtis (sistemai praplėsti) |
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Lbus |
Lbus – Lbus port (for system expansion) / Lbus – Lbus-Anschluss (für Systemerweiterung) / |
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Lbus – Lbus magistralės jungtis (sistemai praplėsti) |
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RS485 |
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G – ground (Modbus RS 485) / G – Masse (Modbus RS 485) / G – įžeminimas (Modbus RS 485) |
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B – port B (Modbus RS 485) / B – Anschluss B (Modbus RS 485) / B – B jungtis (Modbus RS 485) |
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A – port A (Modbus RS 485) / A – Anschluss A (Modbus RS 485) / A – A jungtis (Modbus RS 485) |
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C – common port dedicated to outputs O1-O4 / C – gemeinsamer Anschluss für Ausgänge |
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O1–O4 / C – bendra jungtis skirta išėjimams O1-O4 |
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O1 – output: Alert Broken Sensor / O1 – Ausgang: Warnung gebrochener Sensor / O1 – išėjimas: |
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C |
Pažeisto jutiklio įspėjimo signalas |
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O2 – output: Alert Low Temp / O2 – Ausgang: Warnung niedrige Temp. / O2 - išėjimas: Per žemos |
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O1,..,O4 |
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temperatūros įspėjimo signalas |
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O3 – output: Alert High Temp / O3 – Ausgang: Warnung hohe Temp. / O3 - išėjimas: Per aukštos |
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temperatūros įspėjimo signalas |
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O4 – output: not in use / O4 – Ausgang: Nicht verwendet / O4 - išėjimas: nenaudojamas |
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C – common port dedicated to actuators V1-4 / C – gemeinsamer Anschluss für Stellantriebe |
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C |
V1–4 / C – bendra pavaroms skirta jungtis V1-4 |
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V1-4 |
V1..V4 – outputs to actuators / V1..V4 – Ausgänge zu Stellantrieben / V1..V4 – išėjimai |
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į pavaras |
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C – common port dedicated to actuators V5-8 / C – gemeinsamer Anschluss für Stellantriebe |
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C |
V5–8 / C – bendra pavaroms skirta jungtis V5-8 |
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V5-8 |
V5..V8 – outputs to actuators / V5..V8 – Ausgänge zu Stellantrieben / V5..V8 – išėjimai į |
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pavaras |
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C – common port dedicated to actuators V9-12 / C – gemeinsamer Anschluss für |
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C |
Stellantriebe V9–12 / C – bendra jungtis, skirta pavaroms V9-12 |
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V9-12 |
V9..V12 – outputs to actuators / V9..V12 – Ausgänge zu Stellantrieben / V9..V12 – išėjimai |
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į pavaras |
Connector/port |
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Stecker/Klemme |
Description / Beschreibung / Aprašymas |
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Jungtis / lizdas |
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C – common port dedicated to actuators V13-16 / C – gemeinsamer Anschluss für |
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C |
Stellantriebe V13–16 / C – bendra jungtis, skirta pavaroms V13-16 |
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V13-16 |
V13..V16 – outputs to actuators / V13..V16 – Ausgänge zu Stellantrieben / V13..V16 – |
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išėjimai į pavaras |
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C – common port dedicated to actuators V17-20 / C – gemeinsamer Anschluss für |
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C |
Stellantriebe V17–20 / C – bendra jungtis, skirta pavaroms V17-20 |
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V17-20 |
V17..V20 – outputs to actuators / V17..V20 – Ausgänge zu Stellantrieben / V17..V20 – |
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išėjimai į pavaras |
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TCP/IP, LAN |
TCP/IP port or IP Modbus port / TCP/IP-Anschluss oder IP Modbus-Anschluss / TCP/IP jungtis |
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arba IP Modbus jungtis |
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B1,B2, B3 defined inputs / B1,B2, B3 definierte Eingänge / B1,B2, B3 numatytieji įėjimai |
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B1-3, S0 |
S0 – temp. sensor / S0 – Temp.-Sensor / S0 – temp. jutiklis |
GG – common ground dedicated to inputs/sensor / G – gemeinsame Masse für Eingänge/ Sensor / G – bendras įžeminimas, skirtas įėjimams / jutikliams
S1-4 |
S1..S4 – inputs from sensors / S1..S4 – Eingänge von Sensoren / S1..S4 – įėjimai iš jutiklių |
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G – common ground dedicated to sensor S1-4 / G – gemeinsame Masse |
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G |
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für Sensoren S1–4 / G – bendras įžeminimas, skirtas jutikliams S1-4 |
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S5-8 |
S5..S8 – inputs from sensors / S5..S8 – Eingänge von Sensoren / S5..S8 – įėjimai iš jutiklių |
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G – common ground dedicated to sensors S5-8 / G – gemeinsame Masse für Sensoren S5–8 / |
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G |
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G – bendras įžeminimas, skirtas jutikliams S5-8 |
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S9-12 |
S9..S12 – inputs from sensors / S9..S12 – Eingänge von Sensoren / S9..S12 – įėjimai iš jutiklių |
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G – common ground dedicated to sensors S9-12 / G – gemeinsame Masse für Sensoren S9–12 / |
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G |
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G – bendras įžeminimas, skirtas jutikliams S9-12 |
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S13-16 |
S13..S16 – inputs from sensors / S13..S16 – Eingänge von Sensoren / S13..S16 – įėjimai |
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iš jutiklių |
GG – common ground dedicated to sensors S13-16 / G – gemeinsame Masse für Sensoren S13–16 / G – bendras įžeminimas, skirtas jutikliams S13-16
S17-20 |
S17..S20 – inputs from sensors / S17..S20 – Eingänge von Sensoren / S17..S20 – įėjimai iš jutiklių |
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G – common ground dedicated to sensors S17-20 / G – gemeinsame Masse für Sensoren |
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G |
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S17–20 / G – bendras įžeminimas, skirtas jutikliams S17-20 |
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AQ29035882028101-010206 |
© Danfoss | 2022.01 | 3 |
CCR3+ Controller
CCR3+ Master |
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CCR+ Slave |
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Wiring diagram |
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Wiring diagram |
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Actuators of risers’ valves V21...V36 |
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Open collector outputs connect to 0V |
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C |
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V22 |
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V24 |
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V26 |
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V28 |
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V30 |
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V32 |
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V34 |
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V36 |
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V21 |
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V23 |
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V25 |
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V27 |
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V29 |
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V31 |
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V33 |
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V35 |
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Power |
Mast |
Empty |
Module 1 |
Module 2 |
Module 3 |
Module 4 |
Supply |
Contro |
Socket |
Input / Output |
Input / Output |
Input / Output |
Input / Output |
Board |
Boar |
Place |
Board |
Board |
Board |
Board |
TCP/IP -
WEB SER
BMS TC
ETHERN
INTERN
B2 - Def.input B2 |
sensor |
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LBus 2x0.5mm2 |
Risers’ temperature sensors S21...S36 |
Type of sensor - PT1000 |
Type of sensor - PT1000 |
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B3 - Def.input B3 |
PT1000 |
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(L=max. 100m) |
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Fig. 4 Wiring scheme CCR3+ Master Controller with CCR+ Slave Abb. 4 Schaltbild CCR3+ Führungsregler mit CCR+ Nebenregler
4 pav. Laidų jungimo schema - CCR3+ valdiklio su CCR+ praplėtimo moduliu
4 | © Danfoss | 2022.01 |
AQ29035882028101-010206 |
CCR3+ Controller
G 24VDC
<![if ! IE]><![endif]>Power
<![endif]>Module 6
C
V24
V23
V22
V21
<![endif]>Module 7
C
V28
V27
V26
V25
<![endif]>Module 8
C
V32
V31
V30
V29
<![endif]>Module 9
C
V36
V35
V34
V33
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105 mm |
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60 mm |
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50 mm |
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OV |
C |
C |
C |
C |
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24VDC |
V21-24 |
V25-28 |
V29-32 |
V33-36 |
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<![if ! IE]> <![endif]>90mm |
<![if ! IE]> <![endif]>122mm |
<![if ! IE]> <![endif]>45mm |
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<![if ! IE]> <![endif]>MADEINPOLAND |
|
<![if ! IE]> <![endif]>DanfossA/S |
<![if ! IE]> <![endif]>6430Nordborg,Denmark |
CCR+ Slave |
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<![if ! IE]> <![endif]>CCR+SlaveUnit |
<![if ! IE]> <![endif]>SlaveCCR+Unit |
<![if ! IE]> <![endif]>20171212VS.12 |
003Z3852 Supply24VDC RoHS |
<![if ! IE]> <![endif]>36mm |
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G |
S21-24 |
S25-28 |
S29-32 |
S33-36 |
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LBus |
G |
G |
G |
G |
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| <![if ! IE]> <![endif]>Slave |
G |
Lbus |
Fig. 5 Wiring scheme - CCR+ Slave Unit Abb. 5 Schaltbild – CCR+ Nebenregler
5 pav. Laidų schema – CCR+ praplėtimo modulis
<![endif]>Module 0
S21
S22
S23
S24
G
<![endif]>Module 0
S251
S27
S26Module
S28
G
S29
S30
S31
S32
G
<![endif]>Module 2
S33
S34
S35
S36
G
Connector/port |
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Stecker/Klemme |
Description / Beschreibung / Aprašymas |
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Jungtis / lizdas |
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0V |
0V – ground (-) power supply / 0V – Masse (-) Spannungsversorgung / 0 V – įžeminimas |
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(-) maitinimas |
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24VDC |
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24 VDC power supply / 24 V DC Spannungsversorgung / 24 V pastovioji srovė maitinimas |
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C – common port dedicated to actuators / C – gemeinsamer Anschluss für Stellantriebe / |
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C |
C – bendra pavaroms skirta jungtis |
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V21-24 |
V21..V24 – outputs to actuators / V21..V24 – Ausgänge zu Stellantrieben / V21..V24 – |
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išėjimai į pavaras |
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C – common port dedicated to actuators / C – gemeinsamer Anschluss für Stellantriebe / |
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C |
C – bendra pavaroms skirta jungtis |
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V24-28 |
V24..V28 – outputs to actuators / V24..V28 – Ausgänge zu Stellantrieben / V24..V28 – |
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išėjimai į pavaras |
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C – common port dedicated to actuators / C – gemeinsamer Anschluss für Stellantriebe / |
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C |
C – bendra pavaroms skirta jungtis |
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V29-32 |
V29..V32 – outputs to actuators / V29..V32 – Ausgänge zu Stellantrieben / V29..V32 – |
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išėjimai į pavaras |
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C – common port dedicated to actuators / C – gemeinsamer Anschluss für Stellantriebe / |
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C |
C – bendra pavaroms skirta jungtis |
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V33-36 |
V33..V36 – outputs to actuators / V33..V36 – Ausgänge zu Stellantrieben / V33..V36 – |
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išėjimai į pavaras |
Connector/port |
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Stecker/Klemme |
Description / Beschreibung / Aprašymas |
Jungtis / lizdas |
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G – ground Lbus port (for system expansion) / G – Masse Lbus-Anschluss (für |
Lbus |
Systemerweiterung) / G – Lbus magistralės įžeminimo jungtis (sistemai praplėsti) |
Lbus – Lbus port (for system expansion) / Lbus – Lbus-Anschluss |
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(für Systemerweiterung) / Lbus – Lbus magistralės jungtis (sistemai praplėsti) |
S21-24 |
S21..S24 – inputs from sensors / S21..S24 – Eingänge von Sensoren / S21..S24 – įėjimai |
iš jutiklių |
GG – common ground dedicated to sensors / G – gemeinsame Masse für Sensoren / G – bendras jutikliams skirtas įžeminimas
S25-28 |
S25..S28 – inputs from sensors / S25..S28 – Eingänge von Sensoren / S25..S28 – įėjimai |
iš jutiklių |
GG – common ground dedicated to sensors / G – gemeinsame Masse für Sensoren / G – bendras jutikliams skirtas įžeminimas
S29-32 |
S29..S32 – inputs from sensors / S29..S32 – Eingänge von Sensoren / S29..S32 – įėjimai |
iš jutiklių |
GG – common ground dedicated to sensors / G – gemeinsame Masse für Sensoren / G – bendras jutikliams skirtas įžeminimas
S33-36 |
S33..S36 – inputs from sensors / S33..S36 – Eingänge von Sensoren / S33..S36 – įėjimai |
iš jutiklių |
GG – common ground dedicated to sensors / G – gemeinsame Masse für Sensoren / G – bendras jutikliams skirtas įžeminimas
AQ29035882028101-010206 |
© Danfoss | 2022.01 | 5 |
CCR3+ Controller
LAENGLISHUAGE
1. Product description
The CCR3+ Controller is a controller used to control return temperature in one pipe heating systems with functions such as temperature registration and monitoring riser temperature. The controller is connected to thermo actuators type TWA-Z (NO) and remote temperature sensors PT1000, type ESMC installed on each riser.
2. Application
CCR3+ controller is part of AB-QTE solution for one pipe heating systems. It converts
one pipe heating system (usually constant flow system) into efficient variable flow system. This innovative solution dynamically controls the flow in the riser according to the load in risers by return temperature control. There are few basic rules to be followed, even more valid in case of renovation:
•Set AB-QM according to the required heat load of the riser/loop.
•Ensure correct radiator bypass flow setting (typically around 25-35 %). If the resistance of the radiator is much too high compared to the bypass this may result in underflow through radiator if the flow in riser/loop is reduced.
3. Technical data
•Optimize flow temperature that is driven by substation control (too high flow temperature can influence efficiency of first radiators in the riser/loop and result in oscillation of flow).
•Optimize return temperature that is driven by CCR3+ (too high return temperature can result in lower energy efficiency).
•Install temperature sensor in front of AB-QM as close to last radiator in the riser/loop as possible.
Following above rules will ensure optimal control performance of CCR3+ as well as energy efficiency and reliability of heating systems. For further application insights please contact Danfoss representative.
Temperature sensor (S0, S1-S20 / S21-36) |
Pt1000, S0 – type ESMC/ESM11, S1-S20 / S21-36 – type ESMC |
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Temperature range (registration) |
–20 °C … +120 °C |
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Measuring accuracy |
+/- 0.5 K |
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Inputs: B1, B2 & B3 |
Free contact (5 V 1 mA) |
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Number of control valves (risers) |
20 basic, additional 16 with system extension via CCR+ Slave Unit |
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Output signal to actuators |
24 VDC max. 1 A |
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Alarm signal output |
24 VDC max. 1 A |
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Relay output |
0-24 VDC max. 1A |
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Type of memory |
Build-In |
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Capacity of memory |
8 GB |
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Timer: Real time clock |
Built-in battery – powered for 10 years |
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- Wi-Fi (communication port only) |
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Communication interfaces |
- TPC/IP port (LAN cable connection) |
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- Modbus RS485 RTU |
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- IP Modbus (LAN cable connection) |
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- Default LAN IP address (static): 192.168.1.100 |
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- Default WiFi acess IP address (static): 192.168.1.10 |
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- IP address mask: 255.255.255.0 |
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Default IP settings: |
- Gateway address: 192.168.1.1 |
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- DNS address: 192.168.1.1 |
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- CCR name: ccrplus |
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- Default password: admin1234 |
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Ambient temperature |
0 … +50 °C (for CCR3+ only. The ambient temperature for actuators TWA-Z (NO) |
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should not be above 30 °C) |
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Transport temperature |
–10 … +60 °C |
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IP rating |
IP 20 |
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Power supply |
24 VDC |
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Power consumption (Controller only) 1) |
10 VA |
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Power consumption (Slave Unit only) 1) |
3 VA |
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Weight |
0.3 kg |
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Installation |
DIN rail 35 mm |
1)To select proper power transformer please follow formula: 24 V 10 VA (controller) + 7 VA*/per each actuator
6 | © Danfoss | 2022.01 |
AQ29035882028101-010206 |
CCR3+ Controller
ENGLISH
4. Installation
For easy access the CCR3+ Controller is installed in |
The transformer power depends on numbers of |
the technical box on DIN rail 35 mm. Box with |
actuators (number of risers in heating |
DIN rail should be mounted in the wall (sub- |
installation). To select proper power transformer |
station or boiler room) as close as possible to the |
please follow formula: 24 V 10VA (controller) + 7 |
heat source. DIN rail and box are not included. It is |
VA*/per each actuator. |
recommended to install the standard 24 VDC |
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transformer in the same box as CCR3+ (not |
Example (building with 20 risers): |
supplied). |
10VA (for controller) + 7 VA x 20 actuators = 150 V |
5. Switching the control on
Before switching the controller on for the first time, disconnect all cables and connect a 24 VDC source to the disconnected power plug. Use a voltmeter to measure the voltage on the power cable plug before it is connected to the controller.
If the voltage is correct:
1.Read the instructions before you operate the controller
2.Disconnect all cables
3.Connect the power to the transformer (not connected to CCR3+)
4.Turn the power to the transformer on
5.Verified currency – 24 VDC
6.Connect the cable from the transformer to the CCR3+ Controller input
6. Switching on
The LED diodes on device should blink at start-up.
Before any plugs are connected to the controllers, input and output connectors:
1.Set all parameters on the controller
2.Make sure that there is no external voltage on the temperature sensor plugs
3.Make sure that the voltage on the relay contacts is not too high (max. 24 VDC)
When controller is connected to power, LED indicator start to blink. The meaning of LED status is:
LED |
Description |
P (orange) – Power inside controller (+5V) |
Lights when DDC PCB is power on |
D (white) – Data transfer indicator for LAN |
Blink when DDC is communicating by TCP/IP |
S (orange) - Input power indicator (24VDC) |
Lights when power supply PCB is working |
BT (blue)– Basic transmission indicator for Wi-Fi |
Blink when DDC is communicating by WiFi |
A (red) – Alert status on I/O module |
LED lights when/if: to low temp., broken sensor |
O1..4 ; 1-20 (green)– Digital Output Status |
Lights when Output is closed to 0V |
7. Types of Logins and Access
Controller has a built in WEB Server App to communicate with all devices with html browsers via following communication interfaces:
•Wi-Fi communication port
•LAN cable connection (TCP/IP port)
AQ29035882028101-010206 |
© Danfoss | 2022.01 | 7 |
CCR3+ Controller
ENGLISH
8.Wi-Fi settings (no cable needed - recommended for all types of devices)
1.Switch on Wi-Fi
2.Scan for Wireless Network Connection
3.Select CCR WI-Fi network
4.Enter password (default is »admin1234«)
5.Connect
9.Local Network settings (only for LAN cable connection with PC)
1.Enter »Local Network settings«
2.Go to »Properties« -> »Internet Protocol Version 4 (TCP/IPv4)
3.Configure IP address:
4.Confirm with »OK« and close menu in PC.
10.Run CCR3+ application
Launch your browser from a computer or wireless device that is connected to the CCR3+. Tap the IP address into web browser window:
1.Wi-FI access: Type 192.168.1.10 into Web Browser
2.LAN connection: Type 192.168.1.100 into Web Browser
CCR3+ application will open.
For 1st login enter password »admin1234«
Important: Change of password to secure any unauthorized interaction from 3rd parties.
Note: You can Skip login for access to data only in CCR3+ (reading, overview only).
11. CCR3+ Dashboard (Web App Screen)
When the setup and is complete, the reading display will be shown on the screen.
The CCR3+ App screen has a dashboard that offer plenty of status overview, basic and advanced settings. The manufacturer reserves the right to change Firmware in production to improve handling and functionality. An up - to - date list of settings for the given firmware is available on the Danfoss website.
New settings can automatically upgrade according to guidelines in instruction.
•Readings: Informations about basic settings, device status, current time and date, storage capacity
•Installer: Advanced and service settings
•Shifting: Shift return temperature
•Corrections: Temperature sensor calibration settings
•Tests: Device outputs testing tool
•Data: Access to Data log file
•Network: BMS and IP/TPC settings
•Firmware: Firmware upgrade tool
•Login: Login option
8 | © Danfoss | 2022.01 |
AQ29035882028101-010206 |
CCR3+ Controller
ENGLISH |
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READINGS MENU: |
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11. CCR3+ DASHBOARD |
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(Web App Screen) |
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No. |
Name |
Description |
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Output status (Defined output O1..O4) |
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(continuous) |
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Open - no alarm or break alarm circuit |
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1 |
O1..O4 |
Closed – shortcut to ground in alarm circuit |
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See Outputs settings in Installer Menu. |
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Input status |
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Open - input Bx open |
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2 |
B1..B3 |
Closed – input B1 close to G |
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Free contact relay (not used in CCR3+ process, only for monitoring in BMS). Binary inputs or PT1000 |
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sensor (5V, 1mA). |
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3 |
RT Clock |
The Real Time clock, show current time, date, day of the week. |
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Data used in archive file. |
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S0 – value of (°C) supply temperature. The same readings apply to sensors S1 … S20. |
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4 |
S0-main temp. |
Open - no sensor or break sensor circuit |
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Closed – shortcut to ground in sensor circuit |
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Fault – temp. values exeed Fault temp. max or is bellow Fault temp. max (correspondent to Fault temp. |
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settings in Installer Menu) |
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Information about setting return temperature correspondent to current flow temperature, in °C degree. |
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5 |
Ret.Set.Temp |
Required range set in points in the Installer Menu. Function used for temperature alarm output. |
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Set. Temperature is = Return Set. Temperature +/- Shift T. Set. |
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General information about CCR3+ status |
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6 |
Alerts |
OK – system is running without alarms |
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Alert (red) – system has alarms |
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Riser Status (sensors: S1-S36; valves: V1-V36) |
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Number of risers (look to: Advanced Menu) |
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Riser statuses are indicated with color. |
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OK – riser status is OK |
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7 |
Riser |
High (red) - if temp. on Sx sensor is higher then Ret.Set.Temp |
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Low (blue) - if temp. on Sx sensor is lower then Ret.Set.Temp. |
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Open (yellow) - no sensor or break sensor circuit |
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Closed (grey) - shortcut to ground in sensor circuit |
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N/A (white) - non relevant (non selected) risers |
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Status of valve: V1 … V36 |
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1 – open, valve output closed to C (powered up), (taking PWM into account). |
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8 |
Valve output |
0 – valve closed, valve output closed to C (powered down), (taking PWM into account). |
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Valve is 1-Open if: PWM min < Valve % <PWM max |
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9 |
Valve [%] |
… ..% – valve open ratio – percentage of filling the PWM function (0 … 100 % in 10 % steps) |
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Temperature |
Temperature readings in riser |
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10 |
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[°C] |
Open - no sensor or break sensor circuit |
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Closed – shortcut to ground in sensor circuit |
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Information about return temperature correspondent to Ret.Set.Temp and Shift setting (correspondent |
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11 |
Set. Temp.[°C] |
to Shift T.Set in Shifting Menu) |
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Set. Temperature is = Return Set. |
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Temperature +/- Shift T. Set. |
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Temperatures status (same color as described in pos. “Riser status”): |
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Riser RX – riser status information: |
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OK – riser status is OK |
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12 |
Alerts |
High (red) - if temp. on Sx sensor is higher then Ret.Set.Temp |
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Low (blue) - if temp. on Sx sensor is lower then Ret.Set.Temp. |
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Open (yellow) - no sensor or break sensor circuit |
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Closed (grey) - shortcut to ground in sensor circuit |
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N/A (white) - non relevant (non configurated) risers |
INSTALLER MENU:
No. |
Name |
Description |
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13 |
TRet(35) |
Required return temperature for measure supply temperature: 35°C |
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Factory setting: 30°C |
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14 |
TRet(40) |
Required return temperature for measure supply temperature: 40°C |
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Factory setting: 35°C |
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15 |
TRet(45) |
Required return temperature for measure supply temperature: 45°C |
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Factory setting: 38°C |
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16 |
TRet(50) |
Required return temperature for measure supply temperature: 50°C |
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Factory setting: 40°C |
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17 |
TRet(55) |
Required return temperature for measure supply temperature: 55°C |
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Factory setting: 42°C |
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18 |
TRet(63) |
Required return temperature for measure supply temperature: 63°C |
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Factory setting: 45°C |
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19 |
TRet(70) |
Required return temperature for measure supply temperature: 70°C |
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Factory setting: 48°C |
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20 |
TRet(80) |
Required return temperature for measure supply temperature: 80°C |
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Factory setting: 54°C |
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AQ29035882028101-010206 |
© Danfoss | 2022.01 | 9 |
CCR3+ Controller
LAENGLISHUAGE
11. CCR3+ DASHBOARD |
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No. |
Name |
Description |
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(Web App Screen) |
21 |
TRet(90) |
Required return temperature for measure supply temperature: 90°C |
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Factory setting: 58°C |
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(continuous) |
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Integration time of the control signal (depend of actuators type). The shorter time, quicker |
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22 |
Integration time |
temperature changes (no stable regulation). The longer time slower reaction for temperature |
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change (stable regulation). |
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Factory setting: 6 sec (for dedicated TWA-Z (NO) actuators); setting range 1-100 |
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Control gain of control signal (depend on actuators type). The higher gain control the bigger |
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23 |
Proportional factor |
valves reaction (no stable regulation). The lower gain control weak reaction for temperature |
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change (stable regulation). |
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Factory setting: 50 (for dedicated TWA-Z (NO) actuators); setting range 1-100 |
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Differential time of control signal. The longer the value, faster control in reaction to the control |
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24 |
Dif. Time |
value change - approaching to the set value but not reaching it yet. Too high value results in |
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unstable control. |
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Factory setting: 15 |
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25 |
PWM interval |
Time period of pulse width modulation (PWM}. |
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Factory setting: 10s |
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At »close« signal to actuator, PWM describes minimum % of open period to the actuator. Lower |
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26 |
PWM min. |
the value, longer the reaction time of the actuator. Too high value can result in not closed valve. |
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Factory setting: 10% |
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At »open« signal to actuator, PWM describes maximum % of open period to the actuator. Higher |
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27 |
PWM max. |
the value, longer the reaction time of the actuator. Too low value can result in not opened valve. |
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Factory setting: 90% |
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Set lower temperature. Temperature alarm output indicated signal when temperature drop |
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28 |
Fault temp min. |
below this value. |
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Setting range between 0 °C and 50 °C |
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Factory setting: 0 °C |
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29 |
Risers Nr |
Number of active risers. |
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Factory setting: 20 |
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30 |
Current time |
Set the real time »Clock, hour & minutes” |
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e.g.: 12:40 |
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31 |
Current date |
Sets the real date |
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e.g.: 2018-02-26 |
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Alarm delay time (relevant for Output which: Over temperature or Broken Sensor). |
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32 |
Alarm Delay |
Higher the value, longer the reaction time alarm signal. |
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Factory setting: 0 min |
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Set upper/lower deviation temperature counted from Required Return Temperature. |
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33 |
Alarm diff.temp.+/- |
Temperature alarm output indicated signal when temperature exceed this range. |
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Factory setting: 5°C |
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Alarm output |
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34 |
Alarm Relay Type |
StillOn – continuous alarm signal: O4 (24 VDC) |
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Pulse – pulse alarm signal 24 VDC every second |
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Factory setting: Pulse |
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35 |
Archive Frequency |
Data archiving interval. The time can be set to any value between 10 seconds and 4 hours. |
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Factory setting: 1 min |
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36 |
Output O1 |
Alert Broken Sensor (default): O1 output is closed to common (C) when sensor is broken (sensor |
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is short-cuted or not connected) |
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37 |
Output O2 |
Alert Low Temp (default): O2 output is closed to common (C) when sensor temperature is |
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bellow Set. Temperature |
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38 |
Output O3 |
Alert High Temp (default): O3 output is closed to common (C) when sensor temperature is |
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higher than Set. Temperature |
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39 |
Output O4 |
N/A: Selected Output O4 not in use |
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40 |
Pump protection |
Factory setting: YES |
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Enabled – Summer mode is switch on (valves are closed, Vx output closed to common (C) |
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41 |
Summer mode |
Disabled – Summer mode is switch off (valves are operating in normal PWM auto mode) |
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Factor setting: Enabled |
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42 |
Set Settings |
Click »Set Settings« to confirm changes. |
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43 |
Load settings 1 |
Load settings from memory 1. |
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44 |
Load settings 2 |
Load settings from memory 2. |
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45 |
Save settings 1 |
Save settings into memory 1. |
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46 |
Save settings 2 |
Save settings from memory 2. |
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SHIFTING MENU: |
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No. |
Name |
Description |
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Shift return temperature valid for all setting points. It can be adjusted up and down. The lowest |
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47 |
Shift T.Set 1 - |
shift setting is to 10 degrees (anti frost setting value). |
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Shift T.Set 36 |
Each riser can be adjusted individually, riser by riser (from 1 to 36). |
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Factory setting: 0±°C; in range of ±10 °C |
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Set Settings |
Click »Set Settings« to confirm changes. |
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Load settings 1 |
Load settings from memory 1. |
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Load settings 2 |
Load settings from memory 2. |
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Save settings 1 |
Save settings into memory 1. |
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Save settings 2 |
Save settings from memory 2. |
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10 | © Danfoss | 2022.01 |
AQ29035882028101-010206 |
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