Operating instructions WPM Data Holder
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Operation
6
OPERATION
6.1
Configuration operation
The WPM Data Holder and WPM Pressure Sensor are configured for PCs using
WPM configuration software.
The WPM configuration software has its own set of instructions.
A WPM Data Holder must be assigned to a tool and configured using the WPM configuration
software.
It is not possible to operate WPM monitoring without configuration.
The Data Holder has the following basic settings when not configured:
NOTICE
No data during parameterisation
During programming, the data holder does not transmit any current data
Monitoring interrupted
6.2
Normal operating modes
The WPM Data Holder has three normal operating modes in addition to the configuration oper-
ating mode.
6.2.1
Normal operation
In normal operation and without changes to the configuration, the WPM Data Holder transmits
once a second (basic setting).
The WPM Data Holder does not go into sleep mode and cyclically transmits statuses and tool
information.
6.2.2
Tool check
If the “Check” key on the front side of the WPM Data Holder is pressed, the operating mode of
the WPM Data Holder changes from transmitter to receiver.
The WPM Data Holder switches to check mode for a maximum of 60 seconds. In the process,
it receives status information for all associated WPM Pressure Sensors and evaluates them.
During this time, the gateway LED flashes green.
If the WPM Data Holder is not configured, when this is done, the red and green lights flash in
quick succession for about 2 seconds. If not all WPM Pressure Sensors have reported within 60
seconds, the check is terminated and the LED shines red steadily.
If all statuses of all WPM Pressure Sensors are in order, the green LED immediately shines
steadily.
If at least one WPM Pressure Sensor issues a warning, the LED flashes red. If there is an error
(alarm) from at least one WPM Pressure Sensor, the LED shines red steadily at the end of the
60-second check cycle.
If a sensor is not found, the red LED shines red steadily at the end of the 60-second check cycle.
If there is a sensor warning and a sensor is not found, the red LED flashes at the end of the 60-
second check cycle and then shines steadily when it is complete.
Measurement cycle:
1 second (battery voltage)
BT LE transmission cycle:
1 second
