User’s Manual 15
For this application the DIPOT will be connected to the Engine CAN line of the Sices control boards
(CANBUS line normally used to manage CanJ1939 engines).
The
SWE
switch must also be set correctly:
DIP 1-4 (Communication address)
: the communication address in the CANBUS version is fixed,
so these switches can be left OFF.
DIP 5
(analog on CANBUS):
must be set ON if you have to detect and transmit the values of the
water temperature and oil pressure sensors (both VDO) connected to the analog inputs of the
DIPOT module (connector J2) on the Can bus.
DIP 6
(CCW/CW):
lets you switch the current loop output in relation to data control (and then
switch from CW to CCW operating mode). With CW, the request via CANBUS message for a
command increment (such as an increase in engine speed) will result in a drop in the output
current value. With CCW, the request via CANBUS message for a command decrement will result
in an increase in output current. This switch depends on the type of speed regulator used.
DIP 7
(REMOTE/LOCAL CONTROL):
it should be ON so the current loop output value is
determined by the CANBUS command.
DIP 8 (Rpm1500/1800 from CANBUS/DIGITAL INPUT):
determines if the nominal speed of the
motor (1500 or 1800 rpm) is automatically detected by the CANBUS or by digital input J3-2 (input
active for speed 1800 rpm, inactive for speed 1500 rpm). If input J3-2 is not connected, leave the
switch OFF.
The resistance to connect to terminals 2 and 3 of J1 will be selected on the basis of the voltage value to
obtain (and therefore on the basis of the speed regulator used).
A engine CANBUS must be installed on the Sices control device (DST4601PX, Gc310 ....) to manage the
speed regulation command and acquire the analog pressure and temperature values.
List of engines currently compatible (list continuously updated):
VOLVO EDC4
DEUTZ
IVECO
JOHN DEER
CATERPILLAR
PERKINS
MTU ADEC
CUMMINS ADAPTER
If the CANBUS communication is connected and functioning, the 'RUNNING' Led on the front panel of
the DIPOT will remain lit.
If the Led is flashing CANBUS communication has been lost.
