ProMinent gamma/ X User Manual

12.012.0
12000
2.5
CONTACT
memory
bar
l/h
CAN
open
hh
B0778
1
3
2
Fig. 5: Construction of continuous display
1 Status bar
2 Continuous display, central area
3 Secondary display
Refer to the chapter entitled "Main Displays and Secondary Displays" in
the Appendix for the different main displays and secondary displays.
The LCD screen supports the operation and adjustment of the pump by
providing different information and identifiers:
12.012.0
12000
2.5
Dosing monitor!
CONTACT
memory
bar
l/h
CAN
open
hh
12000
ANALOGUE
hh
Input signal < 4 mA
i < 4 mAi < 4 mA
B0605
a)
b)
i < 4 mA!
Fig. 6: a) Continuous display with warning message; b) Continuous display
with fault message. Explanation of the symbols in the following tables.
The above Figure, Part a) shows that:
n The pump is in operation
n Is in
‘Contact’ operating mode with "memory" stroke memory.
n The average system pressure is 2.5 bar
n A dosing monitor is connected
n A CAN module is being used
n A log entry has been made
n A warning message for the
‘dosing monitor’ is pending
n The capacity of 12.0 l/h has been set
n The stroke rate is 12,000 strokes / h
Pressure display
Display Meaning
Displays the average system pressure
Pressure display, identifier and fault dis‐
plays on the LCD screen
Overview of Equipment and Control Elements
16

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%