Hanbay RD-B Series Manuel utilisateur
HANBAY Inc User Manual RDx-B-xxxDT-10.31 Battery Fail Safe
Page 1 of 8 www.hanbayinc.com
Rev. 1 2019 1 800 315 4461
hanbaysales@hanbayinc.com
RDx-B-xxxDT-10.31 Battery Fail Safe
Contents
Installation pg 1-3
Mounting pg 1
Wiring pg 2
Connecting power and signal pg 2-3
Operation pg 3-5
DIP Switch settings pg 3
Functionality pg 4-5
Appendix pg 6-7
Calibration pg 6
Troubleshooting pg 6
Battery fail-safe function pg 6
Dimensions pg 7
Factory Presets pg 8
Installation
Mounting:
Holes for a mounting bracket.
Holes are threaded for ¼-20 and
are approximately .275” deep.
For dimensions see below.
HANBAY Inc User Manual RDx-B-xxxDT-10.31 Battery Fail Safe
Page 2 of 8 www.hanbayinc.com
Rev. 1 2019 1 800 315 4461
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Wiring:
Wiring schematic for RDx-B-xxxDx-10.31:
Terminal #
DC Power Supply only
6->
+24VDC
5->
Power Gnd
4 ->
Output TTL2
3->
Output TTL1
2->
Input TTL2
1->
Input TTL1
P1 Terminal pin out (standard)
Connect the power:
The RDx-B-xxxDT must be connected to 24vDC (to allow the batteries to
charge).
The power consumption will range from max. 3.0A to approx. min. 100mA
when the actuator is active. When not moving, the actuator draws less
than 30mA if the batteries are fully charged.
Locate the correct connection
terminals as shown in the picture to
the left then connect according to
the connection schematics above.
Do not remove or change the
existing BLACK or RED wires that
connect the battery board to the
processor board.
P1 Terminal
6 5 4 3 2 1
For R-series non explosion rated.
B4 B3 B2 B1
Battery Board
Terminal
HANBAY Inc User Manual RDx-B-xxxDT-10.31 Battery Fail Safe
Page 3 of 8 www.hanbayinc.com
Rev. 1 2019 1 800 315 4461
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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
DIP switches. In this example DIPs 1, 2, 6 and 12 are on.
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.
HANBAY Inc User Manual RDx-B-xxxDT-10.31 Battery Fail Safe
Page 4 of 8 www.hanbayinc.com
Rev. 1 2019 1 800 315 4461
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DiP 3
Reserved for custom functions
DiP 4
DiP 5
DiP 6
DiP 7
DiP 8
With DIP switch 8 in the ON position, the actuator will move to 4 positions. When switch 8 is off, the
actuator is limited to three positions. Switch 8 also changes the function of the output signals.
DiP 9
Run / Calibrate
Putting DIP switch 9 into the off position will disable the actuator positioning control, and the motor
will not move regardless of the input signals.
When DIP 9 is moved back into the on position, the actuator will perform it's homing routine, and then
move to the position commanded by the input signals.
DiP 10
DiP 11
Description
Approximate stall current
Off
Off
Low torque
0.75A
Off
On
Medium-low
1A
On
Off
Medium-high
2A
On
On
High torque
3A
Approximate stall torque
DiP 10
DiP 11
RDL
RDM
RDH
RDF
RDU
Off
Off
40 in-lbs
120 in-lbs
405 in-lbs
756 in-lbs
3348 in-lbs
Off
On
53 in-lbs
160 in-lbs
540 in-lbs
1008 in-lbs
4464 in-lbs
On
Off
60 in-lbs
180 in-lbs
608 in-lbs
1134 in-lbs
5022 in-lbs
On
On
65 in-lbs
195 in-lbs
657 in-lbs
1241 in-lbs
5440 in-lbs
DiP 12
DiP 12 sets the direction of rotation
Functionality of the RDx-B-xxxDT:
The RDx can operate as a 3-position or 4-position actuator. The 4th position is enabled by turning Dip 8 ON.
3-pos Functionality (Dip 8 OFF)
Input#1
(Pin 1)
Input#2
(Pin 2)
Action taken
High
High
Moves to or remains in center position
Low
High
Moves to or remains in right position
High
Low
Moves to or remains in left position
Low
Low
Moves to or remains in right position (Input#1 has precedence
over Input #2)
The feedback from the RDx-B-xxxDT is as follows:
Output#1
(Pin 3)
Output#2
(Pin 4)
Meaning High = 4.5vDC Low = 0.8vDC
High
High
Actuator output is in center position
High
Low
In Right position
Low
High
In Left position
Low
Low
Actuator is moving, or has stalled and given up trying to reach
a requested position.
You may retry to reach any position again by setting Input#1
and Input#2. I.E.: toggle Input #1 low for a few milliseconds
and back to high if this was what you were asking for initially.
If the problem persists, you have to trouble shoot the unit.
Top View
onto valve or
other
appliance
Center
Right
Left
HANBAY Inc User Manual RDx-B-xxxDT-10.31 Battery Fail Safe
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4-pos Functionality (Dip 8 ON)
Input#1
(Pin 1)
Input#2
(Pin 2)
Action taken
High
High
Moves to or remains in center position
Low
High
Moves to or remains in right position
High
Low
Moves to or remains in left position
Low
Low
Moves to or remains in back position
The feedback from the RDx-B-xxxDT is as follows:
Output#1
(Pin 3)
Output#2
(Pin 4)
Meaning High = 4.5vDC Low = 0.8vDC
Low
Low
Actuator is at requested position
High
Low
Actuator is moving
Low
High
Actuator has stalled. The stall can be cleared by making the
actuator turn in the other direction.
Direction of rotation and using Input 1
To change the direction of rotation on the actuator change the setting on Dip12 and power up the actuator again.
VERY IMPORTANT: Input 1 must always be used if only one input is used to operate the valve.
When the actuator is operated using input 1 an automatic calibration is done every time the valve is
actuated. This does not happen on input 2.
Torque Settings:
Effect of power settings and speed settings:
To accommodate different valves and other applications with different torque requirements, the actuator can be
set to apply different torque on the valve stem when in the seating mode. Please see table on pg. 4 to select the
power setting that is right for your application.
The actuator will use 100% of available torque to try and reach maximum speed. Current drawn will be limited
proportionally to the DiP setting applied actuator will automatically slow down and deliver the maximum available
torque for a given “Permanent Power Setting”.
Top View
onto valve or
other
appliance
Center
Back
Right
Left
Note: 66% setting and 100% setting may alter duty cycle:
Supply voltage needs to be min 14 VDC for 66% setting
- Supply voltage needs to be 16 VDC for 100% setting
- When operating above 20VDC and 66% power, Duty cycle is reduced to 50% - 25% maximum.
At these levels, the electronics produce more heat which must be dissipated (depending on
environmental temperature)
HANBAY Inc User Manual RDx-B-xxxDT-10.31 Battery Fail Safe
Page 6 of 8 www.hanbayinc.com
Rev. 1 2019 1 800 315 4461
hanbaysales@hanbayinc.com
Appendix
Calibration
The center position calibration routine can be initiated by switching DiP9 momentarily “on” then “off”. This will cause
the actuator to go through a series of movements to determine the proper center position. This function is useful if
the actuators output gear gets manually rotated while the actuator is powered down and can’t properly realign to the
center by itself.
Troubleshooting:
Upon noticing a problem, your first step should almost always be to recalibrate the actuator by switching DiP 9 on
then off, all while the actuator is powered. This alone can solve basic problems. See section 3 on this page for more
details.
If the actuator does not move, try following these steps:
1) Re-calibrate the actuator. This will move the actuator regardless of what signal it is receiving.
2) A sticking valve may be the problem. Remove the valve from the actuator, and re-test the actuator.
3) Remove power. Re-check the wiring and the power/signal apparatus. Power actuator, and re-calibrate. If
the problem persists, please call Hanbay for technical support.
Battery Fail Safe Function:
In the event of a loss of power or signal, the battery will maintain power to the P1 processor and trigger the actuator
to move the valve to it’s designated fail-safe position, using power from the battery.
The TTL outputs will indicate the position of the valve, as in normal operation.
Once the valve has reached it’s fail-safe position, and after 25 seconds, the P1 processor will go into sleep mode to
preserve the battery life.
The actuator will not respond to commands until the power supply is restored.
The battery will maintain a charge for up to 2 months without power being applied.
The fail-safe actuation can be performed for 30 cycles on the charge available in the battery.
During normal operation, from totally discharged, the batteries will take 2 hours to re-charge.
If in a critical fail-safe application, the fail-safe function should be tested monthly.
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