Grundfos Control DDD Montage- Und Betriebsanleitung Seite 13

Continued from page 12 4. Settings
4.1 Primary controller
4.1.1 PI controller
4.1.2 Alternative setpoints
4.1.2.1 Alternative setpoints 2-7
4.1.3 External setpoint influence
4.1.3.1 Input value to be influenced by
4.1.3.2 Setting of influence function
4.1.4 Primary sensor
4.1.6 Clock program
4.1.6.1 Event 1-10
4.1.7 Proportional pressure
4.1.9 Setpoint ramp
4.1.10 Tank filling
4.2 Pump cascade control
Min. time between start/stop
4.2.1
Max. number of starts/hour
4.2.3 Standby pumps
4.2.4 Forced pump changeover
4.2.5 Pump test run
4.2.7 Pump stop attempt
4.2.8 Pump start and stop speed
4.2.10 Compensation for pump startup time
4.3 Secondary functions
4.3.1 Stop function
4.3.2 Pilot pump
4.3.3 Soft pressure build-up
4.3.5 Emergency run
4.3.7 Digital inputs
4.3.8 Analog inputs
Setting, AI1 (CU 354), [51] - AI3, [51, 54, 57]
Setting, AI1 (IO 351-41), [57] - AI2 [57, 60]
Setting, AI1 (IO 351-42), [57] - AI2 [57, 60]
4.3.9 Digital outputs
DO1 (CU 354), [71] is signalling - DO2 [71, 74]
DO1 (IO 351-41), [77] is signalling - DO7 [77-88]
DO1 (IO 351-42), [77] is signalling - DO7 [77-88]
4.3.10 Analog outputs
AO1 (IO 351-41) [18] - AO3 [18, 22, 26]
AO1 (IO 351-42) [18] - AO3 [18, 22, 26]
4.3.18 Pilot pump curve data
4.3.19 Pump curve data
4.3.23
4.3.20 Control source
4.3.22 Fixed inlet pressure
4.3.23 Flow estimation
4.3.24 Reduced operation
4.3.25 Remote sensors
4.3.25.1 Remote sensor 1-10
4.3.26 User-defined duty
4.3.27 Tank filling parameters
4.3.28 Measurement supervision
4.3.28.1 Supervision 1
4.3.28.2 Supervision 2
4.3.28.3 Supervision 3
4.3.28.4 Supervision 4
4.3.28.5 Supervision 5
4.3.28.6 Supervision 6
Function, DI1 (CU 354) - DI3, [10, 12, 14]
Function, DI1 (IO 351-41) - DI9, [10-46]
Function, DI1 (IO 351-42) - DI9, [10-46]
Function, AI1 (CU 354) - AI3 [51, 54, 57]
Analog inputs and measured value
Function, AI1 (IO 351-41) - AI2 [57, 60]
Function, AI1 (IO 351-42) - A2 [57, 60]
Flow estimation
Continued on page 14
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