Siemens Building Technologies
HVAC Products
23.4
Flow alarm ..................................................................................................... 86
23.4.1
23.4.2
23.5
23.6
Pump kick ...................................................................................................... 88
24
24.1
Operating lines .............................................................................................. 89
24.2
General.......................................................................................................... 89
24.3
24.4
Baud rate ....................................................................................................... 89
24.5
Load management......................................................................................... 89
24.5.1
24.5.2
24.5.3
24.5.4
Use on the LPB ............................................................................................. 90
24.5.5
25
25.1
Operating line ................................................................................................ 91
25.2
Function......................................................................................................... 91
26
26.1
Operating lines .............................................................................................. 92
26.2
Sensor test .................................................................................................... 92
26.3
Setpoint test................................................................................................... 92
26.4
Relay test....................................................................................................... 93
26.5
Display of pump speed .................................................................................. 93
26.6
26.7
Limitations ..................................................................................................... 94
26.8
Software version............................................................................................ 94
27
27.1
Operating lines .............................................................................................. 95
27.2
27.2.1
General.......................................................................................................... 95
27.2.2
27.2.3
27.3
27.4
27.4.1
Mode of operation.......................................................................................... 98
27.4.2
Purpose ......................................................................................................... 98
27.5
Basic Documentation RVD230
Contents
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CE1P2383en
27.05.2004