CAUTION!
– Protection level IP 65 applies only to a plug/
socket combination that has been screwed
together!
–
In ambient conditions requiring contact and
moisture proofing up to IP 65, cables with
moulded M12 industry plugs must be used.
– Protection level IP 65 applies only to an
unwired pump (with PROFIBUS
®
module), if IP
65-capable covers are placed over the M12
industry sockets! The cover included in the
delivery does not guarantee chemical resist‐
ance.
If the pump is the last bus device connected to the PROFIBUS
®
cable, it must be connected completely as a termination using the
PROFIBUS
®
terminating resistance, pluggable (order no. 1036622)
see EN 50170. The PROFIBUS
®
terminating resistance has IP 65
class contact and moisture protection.
4.5
Operation
4.5.1 General
Using the connected PROFIBUS
®
module, the PROFIBUS
®
pump
represents a device with slave functionality in conformity with DP-
V1. This means that the payload is transferred both cyclically and
acyclically.
4.5.2 GSD file
The GSD file must be used for configuring the master. It describes
all of the features of the pump in PROFIBUS
®
mode (keywords,
diagnosis, modules, slots). The GSD file can be downloaded from
the PROFIBUS
®
website and from the ProMinent website. The file‐
name is clearly indicated: GMXA0F4E.GSD .
4.5.3 Data objects gamma/ X, GMXa
Tab. 34: Status and control
Modul
e/slot
Index Name Modul
e
name
Diag.
numbe
r
Identi‐
fication
(hex)
Type Data‐
flow *
Description
bit Name Function
1 1 State Status 1 40.83 u32 R 0 Servic
e
There are
service
requests
1 Mes‐
sages
There are
reports
Terminating resistance
Supplementary Operating Instructions PROFIBUS
®
70
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