43
Signal length
in seconds
Description
Function
Chapter
2 high
Signal 2 seconds
1 stroke
8.2.1
12 high
Signal 12 seconds
FIL function
8.2.2
14 high
Signal 14 seconds
Error
acknowledgement
8.2.3
8.2
Input signals - external control (PLC)
LUB-V provides the following unalterably defined control signals (input signals) which
must be transmitted from the PLC to LUB-V via PIN 2 of the electrical M12x1 interface
as high level (+24 V DC).
The control signals must be generated as high level (+24 V) by the external controller
(PLC) over certain times with a tolerance of +/- 0.1 seconds.
LUB-V in pulse control mode PUL only processes the control signals listed in the table
up to a maximum length of 14 seconds. If a high level (+24 V DC) exceeds the defined
tolerance level, LUB-V does not react. If a high level (+24 V DC) is applied to PIN 2 of the
electrical interface for longer than 15 seconds the LCD will display --- and LUB-V does
not react.
