Expert level parameters with diagnostics and test - Basic Documentation - RDF400BN - RDF400MB - RDF440BN - RDF440MB - RDF460BN - RDF460MB

P40 ¹⁾

RDF400.., RDF460..

Enable electric heat. coil when cooling

1

0 = Disable

1 = Enable

P41

Zero energy zone

2 K

0.5...5 K

P42

Setpoint difference

2 K

0.5...5 K

P43

P-band / hysteresis for heating

2 K

0.5...6 K

P44

P-band / hysteresis for cooling

1 K

0.5...6 K

P45 ²⁾

Integral action time for temp. ctr.

45 min

0…120 min

P46 ³⁾

Runtime 0 to 100 %

RDF400.., RDF460..: 150 s

20…300 s

P50

Heating setpoint for Protection

8 ℃

0 = OFF

5 °C...P51 (WCoolProt) (40 °C, when P51 = OFF)

P51

Cooling setpoint for Protection

0

0 = OFF

P50 (5 °C, when P50 = OFF)...40 °C

P60 ⁴⁾

RDF4..BN

Configuration input X1

1

1 = No input

2 = Room temp. external sensor (AI)

3 = H/C changeover (AI/DI)

4 = Window contact (DI)

5 = Fault input (DI)

6 = Monitor input (DI)

7 = Monitor input (AI)

8 = Presence detector (DI)

9 = Hotel presence detector (DI)

10 = Modulating valve state (AI) ¹⁵⁾

P61 ⁵⁾

RDF4..BN

Signal type input X1

1

1 = Normally open

2 = Normally closed

3 = NTC 3k

4 = NTC 10k

5 = DC 0...10 V

P62 ⁶⁾

Configuration input D1

1

1 = No input

3 = H/C changeover

4 = Window contact

5 = Fault input

6 = Monitor input

8 = Presence detector

9 = Hotel presence detector

P63 ⁷⁾

Signal type input D1

1

1 = Normally open

2 = Normally closed

P64 ⁸⁾

RDF4..BN

Cooling setpoint for changeover H/C

16 ℃

10…25 ℃

P65 ⁸⁾

RDF4..BN

Heating setpoint for changeover H/C

28 ℃

27…40 ℃

P70

Fan kick in Economy mode

0

0 = OFF

1...359 min

360 = Fan continues to run

P71

Enable fan start kick

RDF400.., RDF440..: 1

0 = Disable

1 = Enable

P72

Maximum fan speed

RDF440.., RDF460..: 80 %

ECM fan med.…100 %

P73

Medium fan speed

RDF440.., RDF460..: 50 %

ECM fan min.…ECM fan max.

P74

Minimum fan speed

RDF440.., RDF460..: 30 %

1 %…ECM fan med.

P75

Operating hours configuration fan

2

1 = Enable

2 = Disable

3 = Reset (Afterwards P75 auto changed to 1)

P80

Restart after power failure

1

1 = Previous operating mode

2 = Comfort mode

3 = Protection mode

P81

RDF4..BN

Enable near field communication (NFC)

1

0 = Disable

1 = Enable

P82

Enable password

0

0 = Disable

1 = Enable

P83 ⁹⁾

Password

0

00...99

P89

Reset parameter

0

0 = Disable

1 = Enable

P90 ¹⁴⁾

Protocol

RDF4..BN: 2

1 = No communication

2 = BACnet MS/TP

3 = Modbus RTU

RDF4..MB: 3

1 = No communication

3 = Modbus RTU

P91 ^{10) 14)}

Baud rate

RDF4..BN: 4

1 = Auto

2 = 9600 bps

3 = 19200 bps

4 = 38400 bps

5 = 76800 bps

RDF4..MB: 3

1 = Auto

2 = 9600 bps

3 = 19200 bps

4 = 38400 bps

P92 ^{11) 14)}

Modbus data frame format

1

1 = 1/8/E/1

2 = 1/8/O/1

3 = 1/8/N/1

4 = 1/8/N/2

P93 ¹⁴⁾

MAC address ¹²⁾

RDF4..BN

4

0...127

Device address ¹¹⁾

1

1…127

P94 ^{13) 14)}

RDF4..BN

BACnet MS/TP, device id, highest 3 digits

0

0...999

P95 ^{13) 14)}

RDF4..BN

BACnet MS/TP, device id, lowest 3 digits

10

0...999

P96 ^{13) 14) 16)}

RDF4..BN

Maximum number of Managers

127

1...127

d00 ^*)

Fault information

1 = No fault

2 = Communication

3 = Input X1 (RDF4..BN)

4 = Input D1

d01 ^**)

Operating hours fan

0 = no counting

0...1999 hours (resolution 1 hours)

d02

RDF4..BN

Input X1 state

1 = Function not selected

2 = Deactivated (DI)

3 = Activated (DI)

-20…70 = Present temperature valve (AI)

5 = Out of service (AI)

6 = Cooling active

7 = Heating active

0...100 = Monitor input 0...100 % (AI)

d03

Input D1 state

1 = Function not selected

2 = Deactivated (DI)

3 = Activated (DI)

4 = Cooling active

5 = Heating active

d04

RDF400.., RDF440..: Test mode to check output Q1

0 = Forced off

1 = Forced on

2 = Release

d05

RDF400.., RDF440..: Test mode to check output Q2

0 = Forced off

1 = Forced on

2 = Release

d06

RDF400.., RDF440..: Test mode to check output Q3

0 = Forced off

1 = Forced on

2 = Release

RDF400.., RDF440..: Test mode to check output Y50

0 = Forced 0 %

1 = Forced 100 %

2 = Release

d07

Test mode to check output Y1

0 = Forced off

1 = Forced on

2 = Release

Test mode to check output Y10

0 = Forced 0 %

1 = Forced 100 %

2 = Release

d08

Test mode to check output Y2

0 = Forced off

1 = Forced on

2 = Release

Test mode to check output Y20

0 = Forced 0 %

1 = Forced 100 %

2 = Release

d09

Hardware version

xxx is displayed, e.g. 3

d10

Software version

xxx is displayed, e.g. 103