(2 to 16.) limit comparator – Burkert Type 1150 User Manual

Page 67

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C

ONFIGURATION

1. (2 to 16.) Limit comparator / ...

Range response: If a limit comparator is connected to an output, then the setting “Output
signal on over / underrange“ of the outputs has priority (see Chapter

Outputs).

NOTE

Value / selection

Description

LK function

No function
LK type 1
...
LK type 8

Limit comparator function.

-1999 to 0 to +9999

Limit value to be monitored.

Switching differential

0 to 1 to 100

Switching differential Xsd.

Action

Absolute

Relative

See explanation on next page.

Range response

Relay OFF
Relay ON

Function on over / underrange.

Switch-on delay

0 to 9999s

Delays the switch-on edge by a definable time period.

Switch-off delay

0 to 9999s

Delays the switch-off edge by a definable time period.

Acknowledgement

none

when inactive
when active

none:

The limit comparator is automatically reset.
when inactive:
The limit comparator must be acknowledged; acknowledgement is only possible

in the inactive condition.

when active:
The limit comparator must be acknowledged; acknowledgement is also possible

in the active condition.

Pulse time

0 to 9999s

The limit comparator is automatically reset after an adjustable time period.

LK process value

(Analog selector)
Switched off

Limit comparator process value.

LK setpoint

(Analog selector)
Switched off

Limit comparator setpoint.

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