FMC Technologies Sening EPE2 - CAN Bus; Testing Links

EPE2-Controller for Meter Draining System
EPE2
Installation Manual
Sening®
Innovative Tank Truck Systems
24 Rev. 1.03 / JS / jp / March 2010 MN F08 003 US / DOK-450E
3.8.2 CAN Bus
The diagnostic functions for the CAN Bus are shown in Menu 4.3.3.
Diagnosis CANbus Menu 4.3.3
The display shown above gives a
quick summary of the actual status of
the CAN Bus links.
The following conditions are possible:
Display Condition
-- Status unknown
OK Link in order
?? Link interference, no communication possible
** Node reference of operating device
3.8.2.1 Testing Links
By pressing key <F1> a general request (broadcast) will be sent to all nodes (devices). This
request is to be answered within a few seconds. Thus with this test function the linking status can
be brought up to date.
While testing the links internal timeouts will occur, so the display will need up to
10 sec. for complete updating.
Please do not activate this function twice within this time frame (10 sec).
Global CANb us
Communication status
of linked devices
N o . No . No .
-------------------
0 ?? 1 ** 2 OK
3 -- 4 -- 5 --
6 -- 7 -- 8 --
9 -- 10 -- 11 --
12 -- 13 -- 14 --
15 -- 16 -- 17 --
18 -- 19 -- 20 --
21 -- 22 -- 23 --
2 4 -- 25 -- 26 --
27 -- 28 -- 29 --
30 -- 31 --
New --- ---