HANBAY Inc
User Manual MDx-xxxDT-10.31
Page 3 of 8
www.hanbayinc.com
Rev: 2
– July, 2019
1 800 315 4461
Operation
DIP switches:
The DIP switches allow you to change the
settings on your actuator. To flip a switch,
gently use a small flat-head screwdriver.
See chart below for DIP switch functionality.
Switches 1 and 2 set the actuator position control parameters. High settling speed settings are suitable for fast
positioning of light valves. Longer settling times will allow heavier valves to reach their target positions; trying to
use a fast settling setting on a high torque valve will increase current consumption when holding position, and
cause heating of the motor.
DIP 1
DIP 2
Off
Off
Fastest settling
Use only for low torque valves
Off
On
Medium-fast
Typical setting
On
Off
Medium-slow
Typical setting
On
On
Slowest settling
Use for high torque valves
Connect the signal:
Locate the correct connection terminals as shown on the previous page then connect
your input signal on pos. 1 and 2 and the output signals on 3 and 4 as shown below.
1 2 3 4 5 6
P1
Input #1
TTL I/O Signals
Input #2
Output #2
Output #1
MDM
Actuator
USER SUPPLIED
GND
GND
2
1
1
2
RL
(max drive
current 2mA)
External
I/O device
supplied by
user < 1mA
MDx
DIP switches. In this example DIPs 1, 2, 6 and 12 are on.
