N
AME
: T
RAINING
D
EPARTMENT
D
ATE
: 2017
P
AGE
:
23 / 59
R
EFERENCE
: T
ECHNICIAN
’
S
O
PERATING
M
ANUAL
X40+-X50+ ISOBUS
I
ND
03
+
+
5
-
A
PPLICATION
RATE
ELECTRIC
ACTUATOR
D1.3
5- 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.
ᇗ
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 260 pulses for a complete extension or retraction of the
rod.
ᇗ
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.
