ProMinent gamma/ X Supplementary Operating Instructions

Reg‐
ister
Description Type Display / purpose
GMXa
1422 "Upper user-defined error limit
current" analogue input
FLOAT
32
For the analogue operating modes - LINEAR
CURVE - LOWER SIDE BAND - UPPER SIDE
BAND this parameter determines the configurable
upper fault threshold for the input current. Setting
only effective if "Fault message current too high"
parameter was set to "active"
0.1 … 20.5 mA
X
1424 "Input level" pause input BOO‐
LEAN
The PAUSE status is activated without inversion
via a LOW level at the pause input
0 - DO NOT INVERT INPUT LEVEL
1 - INVERT INPUT LEVEL
X
1425 "Delete fault requiring acknowl‐
edgement" pause input
BOO‐
LEAN
Depending on the configuration, all faults requiring
acknowledgement can be reset at the start of an
active PAUSE signal
0 - DO NOT RESET FAULT REQUIRING
ACKNOWLEDGEMENT
1 - RESET FAULT REQUIRING ACKNOWL‐
EDGEMENT
X
1426 "Input level" auxiliary input BOO‐
LEAN
The auxiliary operating mode is activated without
inversion via a LOW level at the auxiliary input
0 - DO NOT INVERT INPUT LEVEL
1 - INVERT INPUT LEVEL
X
1427 "Memory function batch" con‐
tact input
BOO‐
LEAN
If the batch memory is active and a new batch
process is triggered while batch metering is in pro‐
gress, the remaining volume to be metered will be
increased by that of the new batch. If the Batch
Memory is not activated, the remaining volume is
deleted and the new batch is started
0 - BATCH MEMORY NOT ACTIVATED
1 - BATCH MEMORY ACTIVATED
X
1428 "Memory function contact" con‐
tact input
BOO‐
LEAN
If the contact memory is active and a new contact
process is triggered while contact metering is in
progress, the remaining volume to be metered will
be increased by that of the new contact process. If
the Contact Memory is not activated, the
remaining volume is deleted and the new batch is
started
0 - CONTACT MEMORY NOT ACTIVATED
1 - CONTACT MEMORY ACTIVATED
X
1429 "Adaptive contact control" con‐
tact input
Enum With adaptive contact control (exclusively in con‐
tact mode), the stroke rate or capacity is set
according to the time interval of the incoming con‐
tact impulses. If the time interval changes, the
values mentioned change adaptively.
0 - INACTIVE
1 - ACTIVE
X
Supplementary Operating Instructions for Modbus RTU
59

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%