EPE2-Controller for Meter Draining System
EPE2
Installation Manual
Sening
®
Innovative Tank Truck Systems
22
Rev. 1.03 / JS / jp / March 2010
MN F08 003 US /
DOK-450E
3.8
Diagnosis in MultiFlow
Although during the MultiFlow development consideration has been given to ensure a low degree
of effort in installation, faults may still occur during initial operation.
When a fault occurs, the MultiFlow supports error analysis with diagnostic functions and thus
increases easy installation of the device.
The diagnostic functions mainly involve peripheral devices:
•
Temperature sensor, pulse sensor, inputs and outputs
•
CAN Bus
•
Remote control
•
EPE2
•
IO-Interface
•
Sensor-Interface
3.8.1 Inputs and Outputs
In
Menu 4.3.1
the diagnostic functions for the inputs and outputs, including temperature and pulse
sensors are summarised.
Diagnosis I/O Menu 4.3.1
The status of the
pulse inputs
A
and
B
must continually
change between
'0'
and
'1
'
when the pulse transmitter
rotates. In contrast, the input
PT
must always be at
'1'
because
'0'
indicates a fault (no
sensor connected).
The
temperature display
continually indicates the
currently measured
temperature. It can be used for
checking the temperature
recording device.
A temperature display outside the ±200°C range points to a cable fracture, short
circuit or missing sensor. Please check the wiring of the sensor.
In-/Outputs
Outputs
Inputs
Present temperature
Outputs
1 2 3 4 5 6 7
0 0 0 0 0 0 0
Inputs Pulses
1 2 3 4 A B PT
0 0 0 0 0 0 1
+12,34 C
Status
Testing ...
System messages
Selftest OK
Seal OK
Version 3.30[3.30]DE
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Содержание Sening EPE2
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