ProMinent gamma/ X Supplementary Operating Instructions

Reg‐
ister
Description Type Display / purpose
GMXa
1402 Message with overpressure Enum Configuration as to how the pump should react to
an overpressure event:
0 - WARNING
1 - ERROR
2 - WARNING + ERROR
3 - INACTIVE
X
1403 Negative pressure message Enum Configuration as to how the pump should react to
a negative pressure event:
0 - INACTIVE
1 - WARNING
2 - ERROR
3 - WARNING + ERROR
X
1404 Cavitation message Enum Configuration as to how the pump should react
when cavitation is detected:
0 - INACTIVE
1 - WARNING
X
1405 Sensitivity of air detection Enum Setting how sensitively "Air in the head" detection
should function:
0 - SENSITIVE
1 - MEDIUM
2 - INSENSITIVE
X
1406 Adaptive control setting Enum Specification as to how adaptive controller func‐
tionality should work:
0 - INACTIVE
1 - ADAPTIVE
2 - STORE PARAMETERS
3 - RESTORE OLD VALUES
X
1407 Analogue input "operating
mode"
Enum Setting of analogue operating mode:
0 - 0...20mA
1 - 4…20 mA
2 - 20…0mA
3 - 20…4mA
4 - LINEAR CURVE
5 - LOWER SIDE BAND
6 - UPPER SIDE BAND
X
1408 "Current 1st user-defined point"
analogue input
FLOAT
32
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 <->
stroke rate/capacity" assignment lines
0.0 … 20.0 mA
X
Supplementary Operating Instructions for Modbus RTU
57

ProMinent gamma/ X Specifications

General

Protection class	IP65
Max. Pressure	25 bar
Power supply	100-230 V, 50/60 Hz
Material of pump head	PVDF, Stainless steel
Temperature range	-10 °C to +45 °C
Type	Diaphragm dosing pump
Stroke length	Adjustable
Stroke frequency	max. 180 strokes/min
Materials in contact with the medium	PVDF, PTFE, stainless steel
Control	Manual, external control via contacts or 0/4-20 mA signal
Control Options	External, potential-free contacts, 0/4-20 mA
Dosing Accuracy	±2%