STN2
STATUS STA-
TION CAS.
Status during
cascade
operation
Sequential number for the sta-
tion, range 0...5, 0: Station not
available
Digits 2...4: Control signal "s" of
the CM for this station:
n 0: Off
n 1..100: Overmodulation with s
in %
n 101: Not ready, no power
n 102: Standby
n 103: Controlling
00...2103
-
0
STN3
STATUS STA-
TION CAS.
Status during
cascade
operation
00...3103
-
0
STN4
STATUS STA-
TION CAS.
Status during
cascade
operation
00...4103
-
0
STN5
STATUS STA-
TION CAS.
Status during
cascade
operation
00...5103
-
0
PRI
PRIMARY
PRI01
TANK TOP
TEMP
Temperature
of consumers
at top TXO
Display for the current tempera-
ture in the buffer/tank at top.
0...120
°C
0
00:015
PRI02
TANK TOP
SETPOINT
TEMP
Setpoint
temperature
of the con-
sumers at
top
Display for the calculated set-
point in the buffer/tank. This
value is calculated from the
DHW setpoint and the flow rate-
dependent temperature loss.
0...120
°C
25
00:015
PRI03
TANK BOTTOM
TEMP
Temperature
of consumers
at bottom
TXU
Display for the current tempera-
ture in the buffer/tank at bottom.
0...120
°C
0
00:016
PRI04
PRIM. FLOW
TEMP
Flow tem-
perature PWT
TPV
Display for the current flow tem-
perature on the primary plate
heat exchanger, heat source.
0...120
°C
0
21:023
PRI05
PRIM. RETURN
TEMP
Return tem-
perature PWT
TPR
Display for the current return
temperature on the primary plate
heat exchanger.
0...120
°C
0
21:024
SEK
SECONDARY
SEK01
DHW TEM-
PERATURE
Domestic hot
water tem-
perature TWW
Display for the current tap tem-
perature on the secondary plate
heat exchanger.
0...120
°C
0
00:067
SEK02
DHW
TEMP.SET-
POINT
Domestic hot
water set-
point tem-
perature TWW
Display for setpoint BAS01 DHW
TEMP.SETPOINT or LEG01 TEMP
TERM.DISINFECTION if legionella
protection is active, and fixed 10
°C frost protection in standby.
0...120
°C
25
01:067
03/2024 Item no. 215790 EA no. 1321
25