ProMinent gamma/ X Supplementary Operating Instructions

Reg‐
ister
Description Type Display / purpose
GMXa
1040 Remaining metering quantity FLOAT
32
0.0 l X
1042 Metering quantity of last stroke FLOAT
32
Dependent on
- dosing head fitted
- metering type
- …
X
1044 Medium system pressure FLOAT
32
0.0 … Operating pressure [bar] X
1046 "Liquid level" monitoring FLOAT
32
0 … 100 % X
3.9.5 "Setpoint operating parameter" register
These register inputs are all for function code "0x03", "0x06", 0x10
and 0x17 (Read / Write).
Reg‐
ister
Description Type Display / purpose
GMXa
1200 Start/stop pump UINT8 0 - PUMP STOPS
1 - PUMP ACTIVE OR ON STANDBY
X
1201 Target stroke length FLOAT
32
1 … 100% X
1203 Target stroke rate UINT16 1 … max. strokes / h X
1204 Target metering line FLOAT
32
Distance (for contact operation)
TBD
1206 Target speed INT16 TBD
1207 Auxiliary frequency UINT16 1 … max. strokes / h X
1208 Auxiliary speed INT16 TBD
1209 Auxiliary stroke length FLOAT
32
1 … 100% X
1211 Target capacity FLOAT
32
Dependent on
- dosing head fitted
- device context (e.g. adjusted suction stroke)
- …
X
1213 Batch factor UINT32 Whole number of strokes only per contact
detected
1 … 99 999 strokes / contact
X
1215 Metering volume per batch
mode triggered
FLOAT
32
Specification for batch mode value range:
min. value is derived from the dosing head,
the max. value is also from the metering time set
X
Supplementary Operating Instructions for Modbus RTU
54

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%