Module 96-PA-RCM / 96-PA-RCM-EL
www.janitza.de
32
ATTENTION
A disconnected or defective module disrupts
the communication with the basic device and
leads to a device fault.
If communication between the basic device to
the module is lacking or faulty during operation,
a warning signal will appear on the display of the
basic device.
·
Disconnect your system (the basic device)
from the power supply prior to mounting the
module.
·
Check the positioning of the RCM module. If
necessary, apply slight pressure to press the
module onto the basic device until it audibly
snaps in.
·
Check the display of your basic device (if the
menu item
Residual current
is present, the
basic device has recognized the module).
·
Prior to remounting, it may be necessary
to restart the basic device (chap. “8.3
Restarting the basic device” on page 31).
·
If the measures indicated here are
unsuccessful, please contact our support
team (www.janitza.de).
·
If there is discernible damage, send the
device, component or module back to the
manufacturer in compliance with proper
transport conditions.
ATTENTION
Improper handling may cause damage to the
module and result in material damage!
The contacts of the module connector can bend
or break, which would destroy the module.
·
Never touch or manipulate the contacts
of the module connector!
·
Never use force to press the module
connector plug into the socket!
·
When handling, transporting and storing the
module, protect the contacts of the module
connector!
Fig. Example “Basic device warning alert when
communication to module is faulty”.
8.4 Module-relevant alarms
When there is an alarm, the following warning
alert appears:
When there is an alarm, the title bar of your device
display is shown in
red
with the time indicated. It
is also possible to activate blinking of the display
when there is an alarm using the Modbus editor or
the GridVis
®
software (see table below).
Pressing function button 5 displays a list of all
alarms that have occurred, regardless of from
which menu window it is pressed. In the alarm list,
alarms can be selected and deleted.
Once all alarms have been deleted, the device
closes the alarm list and goes to the last menu
window.
Alarm description
Display property
Warning limit value for RCM channel 1 exceeded
Alarm limit value for RCM channel 1 exceeded
Display blinks
Warning limit value for RCM channel 2 exceeded
Alarm limit value for RCM channel 2 exceeded
Display blinks
Overcurrent L4
Cable break on RCM channel 1
Cable break on RCM channel 2
No module communication for the last 10 seconds
Display blinks
Tab. Alarm list with module-relevant alarms
Module-relevant alarm list:
NOTE
·
More information on alarms and warning
alerts can be found in the user manual of
your basic device.
·
A Modbus address list can be found in the
download area at www.janitza.de.
