InteliMains 210 Global Guide
119
Analog switch Setpoints Binary output
AIN SWITCH 18 (PAGE 489)
Analog Switch 18 On (page 242)
Analog Switch 18 Off (page 242)
AIN SWITCH18 (PAGE 448)
AIN SWITCH 19 (PAGE 490)
Analog Switch 19 On (page 244)
Analog Switch 19 Off (page 244)
AIN SWITCH19 (PAGE 448)
AIN SWITCH 20 (PAGE 490)
Analog Switch 20 On (page 246)
Analog Switch 20 Off (page 246)
AIN SWITCH20 (PAGE 449)
The behavior of the switch depends on the adjustment of the setpoints.
Image 5.44 Principle of analog switch
5.4.15 Voltage phase sequence detection
Controller detects phase sequence on both voltage terminals. This protection is important after controller
installation to avoid wrong voltage phase connection. The phase sequence is adjusted via setpoint Phase
Rotation (page 180). When the phases are connected in different order, following alarms are detected:
Bus CCW Rotation
Bus Left CCW Rotation (page 510)
5.4.16 Sensor curves
Default sensor curves
There are 16 default resistive curves available. The following table provides information on minimum/maximum
values of respective sensors. Actual values especially of temperature curves may differ. Meaning is to prolong
curve to the lower temperature values, so the cold engine will not raise alarm fail sensor.
Curve Min [Ohm] Max [Ohm] Units
VDO 10 Bar 0-2400ohm 0 2400 Bar
VDO40-120°C0-2400ohm 0 2400 °C
VDOLevel%0-2400ohm 0 2400 %
General line 1 0 1000 ohm
General line 2 0 1000 ohm
General line 3 0 1000 ohm
General line 4 0 1000 ohm
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