Krom Schroder IC 20 - Relay Outputs RO 1 and RO 2 Function

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IC 40 function
4.14 Relay outputs RO 1 and RO 2 function
The function of digital outputs RO 1 and RO 2 can be adjusted using BCSoft®.
Signal at RO 1 or RO 2
Further setting options
Remarks
CLOSED position
Low-fire rate position (low)
Intermediate position (middle)
OPEN position (high)
equal to =
greater than or equal to > =
equal to or less than < =
Freely programmable position
Minimum and maximum value [°, %]
Relay switches when valve between min.
and max. position
Faults and warnings
Reference switch drift > 5%*
Reference switch drift > 10%*
Reference switch does not open*
Reference switch does not close*
Internal temperature > 90°C
Analogue input AI < 4 mA
Service note
Faults are always signalled, warnings are
signalled depending on the selection in
BCSoft® (see Inputs/Outputs, Display of
warnings)
Fault
Only faults are displayed
Manual mode
Device is in Manual mode
Ready
Relay drops out in the event of: faults (not
in the event of warnings), Manual-mode,
zero position, calibration, no mains
voltage
None
Relay output has no function
* These warnings are displayed as positioning errors in BCSoft®