ProMinent DULCO flex Control Original Operating Instructions page 42

Supplementary operating instructions for Modbus RTU
Register Designation
1420 "Lower user-defined error
limit current" analogue input
1422 "Upper user-defined error
limit current" analogue input
1424 "Input level" pause input
1425 "Delete error requiring
acknowledgement" pause
input
1426 "Input level" auxiliary input
1427 "Memory function batch"
contact input
1428 "Memory function contact"
contact input
42
Type Display / purpose
FLOAT32 For the analogue operating modes - LINEAR
CURVE - LOWER SIDE BAND - UPPER SIDE
BAND this parameter determines the configurable
lower error threshold for the input current. Setting
only effective if "Fault message current too low"
parameter was set to "active"
0.1 ... 20.5 mA
FLOAT32 For the analogue operating modes - LINEAR
CURVE - LOWER SIDE BAND - UPPER SIDE
BAND this parameter determines the configurable
upper error threshold for the input current. Setting
only effective if "Fault message current too high"
parameter was set to "active"
0.1 ... 20.5 mA
BOO‐ Without inversion, the PAUSE status is activated via
LEAN a LOW level at the pause input
0 - DO NOT INVERT INPUT LEVEL
1 - INVERT INPUT LEVEL
BOO‐ Depending on the configuration, all errors requiring
LEAN acknowledgement can be reset at the start of an
active PAUSE signal
0 - DO NOT RESET ERROR REQUIRING
ACKNOWLEDGEMENT
1 - RESET ERROR REQUIRING ACKNOWLEDGE‐
MENT
BOO‐ Without inversion, the auxiliary operating mode is
LEAN activated via a LOW level at the auxiliary input
0 - DO NOT INVERT INPUT LEVEL
1 - INVERT INPUT LEVEL
BOO‐ If the batch memory is activated and a new batch
LEAN process is triggered while batch metering is in pro‐
gress, the remaining volume to be metered will be
increased by that of the new batch. If the batch
memory is not activated, the remaining volume is
deleted and the new batch is started
0 - BATCH MEMORY NOT ACTIVATED
1 - BATCH MEMORY ACTIVATED
BOO‐ If the contact memory is activated and a new contact
LEAN process is triggered while contact metering is in pro‐
gress, the remaining volume to be metered will be
increased by that of the new contact process. If the
contact memory is not activated, the remaining
volume is deleted and the new batch is started
0 - CONTACT MEMORY NOT ACTIVATED
1 - CONTACT MEMORY ACTIVATED