DX - ISOBUS
T
RIBORD ACTUATOR
D2.3
N
AME
:
T
RAINING
D
EPARTMENT
D
ATE
:
2019.09
P
AGE
:
25/55
R
ÉFÉRENCE
:
T
ECHNICIAN
O
PERATING
M
ANUAL
DX
ISOBUS
I
ND
01
5.
Checking the positioning of the actuator :
Check, when the rod is retracted that the Ø 4 mm
holes are correctly lined up ①. If this is not the
case, you must unscrew the 2 Ø 8 screws ②, and
act on the slot so that the holes line up.
6-
Electric control with pulse counter and/or
multimeter
It is also possible to check an electric actuator, using a
direct power supply and a pulse counter.
Connect a +/- or -/+ power supply on the red and blue
wires, the rod will extend or retract. There is a limit
switch. On the 2 other wires (black and white) it is
possible to count the pulses with a specific counter (e.g.
“Omron H7EC”, etc.). There should be 80 pulses for a
complete extension or retraction of the rod.
It is also possible to check the actuator motor by
measuring the resistance between the blue and red
wires when it is in mid-stroke. Result 2.3 to 2.4 Ω.
7.
Repair in the field
:
When the actuator is out of order, a beta pin ① may
be placed in the Ø 4 mm hole to block the chute in
normal spreading mode, in order to be able to work.
It might be necessary first to remove the bolt that
serves as a pin to the electric actuator.
