Parameter List

Table 26.   Boiler Parameter List

Description

Value Range

Default Value

Unit

CFG-01: heat generator group

1 = group 1

2 = group 2

3 = group 3

1..3

1

-

BST-01: maximum boiler supply temperature stage 1

50...500

90

°C

BST-02: maximum boiler supply temperature stage 2

50...500

85

°C

BST-04: minimum boiler supply temperature

0...500

10

°C

BRT-01: P-band boiler return temperature

1...500

100

K

BRT-02: I-time boiler return temperature

0…3600

30

sec

BPU-01: pump off delay

0...3600

300

sec

BPU-02: temperature difference pump stop

0...100

5

K

ST1-01: capacity stage 1

0...1E6

10

kW

ST1-02: minimum on time stage 1

0...3600

240

sec

ST1-03: minimum off time stage 1

0...3600

240

sec

ST1-04: blocking time to switch on next stage or boiler

0...3600

600

sec

ST1-05: blocking time to switch off next stage or boiler

0...3600

300

sec

ST2-01: capacity stage 2

0...1E6

10

kW

ST2-02: minimum on time stage 2

0...3600

240

sec

ST2-03: minimum off time stage 2

0...3600

240

sec

ST2-04: blocking time to switch on next stage or boiler

0...3600

300

sec

ST2-05: blocking time to switch off next stage or boiler

0...3600

300

sec

SYS-01: position number

1...16

1

-

SYS-02: configuration boiler type

1 = minimum return temperature control

2 = maximum return temperature control

3 = no return temperature control

1...3

3

-

SYS-03: heat generator water volume

1 = large

2 = small

1/ 2

1

-

SYS-04: maximum boiler runtime

0...1E6

100

h

SYS-05: total cool down; 1 = yes

0/ 1

1

-

SYS-06: automatic/ manual reset of pump and valve alarms

0 = auto

1 = manual

0 /1

1

-

SYS-07: switch off boiler stages at alarm

0 = switch stages off

1 = keep stages on at alarm

0 /1

0

-

DISP-01: blocking signal

-

-

-

DISP-02: calculated boiler capacity

-

-

kW

DISP-03: operation mode

-

-

-

DISP-04: hours before cyclic changeover

-

h