ProMinent DULCO flex Control Supplementary Operating Instructions

Register Designation Type Display / purpose
1400 Pump behaviour on start Enum Configuration as to how the pump should behave
after a power-up:
0 - ALWAYS OFF
1 - ALWAYS ON
2 - STATUS IMMEDIATELY BEFORE LAST
SWITCH-OFF
1407 Analogue input “operating
mode”
Enum Setting of the analogue operating mode:
0 - 0...20 mA
1 - 4…20 mA
2 - 20…0 mA
3 - 20…4 mA
4 - LINEAR CURVE
5 - LOWER SIDE BAND
6 - UPPER SIDE BAND
1408 “Current 1st user-defined
point” analogue input
FLOAT32 For the analogue operating modes - LINEAR
CURVE - LOWER SIDE BAND - UPPER SIDE
BAND this parameter determines the current value
for the first support point of the “Current <-> dosing
rate” assignment lines 0.0 ... 20.0 mA
1411 “Dosing rate 1st user-defined
point” analogue input
FLOAT32 For the analogue operating modes - LINEAR
CURVE - LOWER SIDE BAND - UPPER SIDE
BAND this parameter determines the dosing rate for
the first support point of the “Current <-> dosing rate”
assignment lines. Setting in Auto On operating mode
only
0 … [max. dosing rate] l/h
1413 “Current 2nd user-defined
point” analogue input
FLOAT32 For the analogue operating modes - LINEAR
CURVE- LOWER SIDE BAND - UPPER SIDE BAND
this parameter determines the current value for the
second support point of the “Current <-> dosing rate”
assignment lines 0.0 ... 20.0 mA
1416 “Dosing rate 2nd user-
defined point” analogue input
FLOAT32 For the analogue operating modes - LINEAR
CURVE- LOWER SIDE BAND - UPPER SIDE BAND
this parameter determines the dosing rate for the
second support point of the "Current <-> dosing rate"
assignment lines. Setting in Auto On operating mode
only
0 … [max. dosing rate] l/h
1418 “Fault message current too
high” analogue input
BOO‐
LEAN
0 - DO NOT REPORT FAULT
1 - REPORT FAULT
1419 “Fault message current too
low” analogue input
BOO‐
LEAN
0 - DO NOT REPORT FAULT
1 - REPORT FAULT
1420 “Lower user-defined error
limit current” analogue input
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
Supplementary operating instructions for Modbus RTU
44

ProMinent DULCO flex Control Specifications

General

Brand	ProMinent
Model	DULCO flex Control
Category	Water Pump
Language	English