
M9310 Series Electric Non-Spring Return Actuators Installation Instructions
7
Auto Calibration Mode
The actuator enters auto calibration mode and
positions the coupler to the maximum and minimum
end stops to identify the range of travel.
Accessing the DIP Switches and LEDs
Locate the oval cover on the front of the unit and pull
the cover outward.
To complete the auto calibration process, press
Enter/Autocal
until all three LEDs are on. See
Figure 20 for viewing the DIP switches and LEDs.
Operation
The valid Offset values are 0 to 10 VDC and the valid
Span values are 2 to 10 VDC. The maximum feedback
voltage of the actuator is 10 VDC.
Figure 19: DIP Switch and LED cover
F
IG
:L
E
D
a
nd D
IP
S
w
it
ch C
ove
r
Risk of Property Damage.
Do not apply power to the system before checking all
wiring connections. Short circuited or improperly
connected wires may result in permanent damage to
the equipment.
Figure 20: DIP Switches and LEDs Placement
F
IG:
L
ED Lo
ca
ti
on
Span Adj.
Offset Adj.
INC. DA 0-10
RA 2-10
M9310-HGA-2
Figure 21: Graphed Examples of Table 3
Command Signals
Max.
10 VDC
F
IG
:E
x
am
p
le G
ra
p
h
Min.
20 VDC
0 VDC
Stroke