ProMinent gamma/ X Supplementary Operating Instructions

Modul
e/slot
Index Name Modul
e
name
Diag.
numbe
r
Identi‐
fication
(hex)
Type Data‐
flow *
Description
bit Name Function
21 - -
22 Cavita‐
tion
Priming
occurred during
cavitation
23 Airlock Air in dosing‐
head
24 Over‐
pres‐
sure
Excessive back
pressure
25 Under‐
pres‐
sure
Low back pres‐
sure
26 Bleed
valve
Pump vented
27 - -
28 - -
29 - -
30 - -
31 - -
2 1 Start /
Stop
Con‐
trol
2 80.81 u8 S Complies with
[Start/Stop] key; If
Start / Stop = 0, then the pump is
stopped
2 Reset 3 u8 If the Reset value is switched
from 1 to 0, the internal pump
memory is erased (e.g. in the
event of a batch metering) and -
as far as possible - the existing
faults deleted
* R = read, W = write
Tab. 35: Mode, flow rate, max. flow rate, batch, contact, concentration, metering monitor
Modul
e/slot
Index Name Modul
e
name
Diag.
numbe
r
Identi‐
fication
(hex)
Type Data‐
flow *
Description
3 1 Mode Mode 4.5 C0,80,
80
u8 R, W Value Name Description
0.16 Stop Pump is ready
but not
metering.
1 Manua
l
Pump is
metering contin‐
uously with the
set volumes
Supplementary Operating Instructions PROFIBUS
®
72

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%