Communication module
19/25
© Gyr
•
Gently push the module in.
•
Close the housing cover by tightening the screw (see chapter Torques)
and press the housing cover tightly into place.
Depending on the design of the housing, please also observe the following
points:
•
For IP 68 versions of the housing, tighten the cable gland.
•
For the IP54 version of the housing, make sure that the grommet is
seated correctly.
Note:
Please find the technical details and technical data of the
communication modules in their documentation.
Note:
No later than 60 seconds after installation, the meter
automatically
detects the inserted modules and is ready for
communication or pulse output.
7.2.2
Testing of the module
The
function in the parameter setting mode of the meter
forces a pulse output on both channels.
Please find further information on the testing of the module in chapter 4.13.
Note:
Each further pressing of button 2 causes a pulse forces a
pulse on both channels.
7.3
M-Bus module
Note
:
The telegram content of the readout can be
parameterized via UltraAssist.
The M-Bus module T45-MBUS enables the meter to communicate with a
M-Bus center in order to transmit measured values.
7.3.1
Installing the communication
Proceed as follows to install a communication module:
•
If necessary, open the housing cover by loosening the screw.
•
Run the cable from the outside through the grommet.
•
Strip and connect the cable.
•
Secure the cable with the strain relief clamp.
•
Connect the cables to one of the terminals (24 and 25) of the module.
Another M-Bus meter can be connected to the free terminals (24 and
25).
•
Pull the cables out through the housing while inserting the module.
•
First attach the contact surfaces of the module to the module slot.
•
Gently push the module in.
•
Close the housing cover by tightening the screw (see chapter Torques)
and press the housing cover tightly into place.
