Johnson Controls M9310 Serie Notice D'installation page 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.
Figure 19: DIP Switch and LED cover
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.
M9310 Series Electric Non-Spring Return Actuators Installation Instructions
Operation
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.
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.
Span Adj.
Offset Adj.
Figure 20: DIP Switches and LEDs Placement
Stroke
Max.
Min.
0 VDC
Figure 21: Graphed Examples of Table 3
Command Signals
7
M9310-HGA-2
RA 2-10
INC. DA 0-10
20 VDC
10 VDC