Troy-Bilt TR22H-D User manual

TR22H-D/TR24H-D
2 Phase Micro Stepping Motor Driver
Instruction Manual
◆Low temperature
◆Small volume
◆Easy operating
◆Simple wiring
◆Wide range of signal input without current limiting resistance and switching on-off
◆Suitable for 4 and 6 leads Stepper Motor

0B1. Specification
Driver model
TR22H-D
TR24H-D
Power Input
DC 24V
Current
0.1~2A/phase
0.3~4A/phase
Excitation mode
Micro Stepping：1,2,4,8,16,32,64,128,256 (subdivision)
Signal input/output
●Photo coupler input
●Open Collector output
Input
signal
CW pulse input
2 pulse input：Clockwise input；1 pulse input：Pulse Input
CCW pulse input
2 pulse input：Counterclockwise input；1 pulse input：Run direction input
H.OFFinput
Holding Off input
output
signal
TIMING output
Excitation phase origin output, 1 signal output every 7.2゜
Functions
●Division adjust (1~256)
●Auto current down (ACD)
●Self-inspection function (TEST)
●Pulse input switch (1P/2P)
Protection functions
●Inverse power protection
●Overcurrent protection
●Short circuit protection
●Overheat protection
Display (LED)
POWER，TIMING
Dimensions
80(L) ×66(W) ×18(H) mm
Weight
86g
Ambient temperature
0℃～40℃
2. Dimension
※The dimension of TR22H-D is the same as TR24H-D

3. Instruction Manual
3-1. Power Indicator：
(1)LED lamp lit up when power input
(2)LED lamp of TIMING lit up when power
input in the beginning. After signal input, LED
lamp of TIMING lit up every 7.2°.
figure (1)
(3)Signal Input: See figure(4)，select 1 pulse or
2 pulse mode to input signal according to
dip switch in figure (7)
* CW：Clockwise；CCW：Counterclockwise。
* 1P/2P switch ON, 2 pulse mode
* 1P/2P switch OFF, 1 pulse mode
figure (4)
3-2. Wiring Instruction：
(1)Voltage Supply：figure(2)
figure (2)
(4)Motor Holding Off(H.F)：figure (5)
figure (5)
(5)TIMING Output：See figure (6) indicates TIMING
signal output of an open collector.
figure (6)
figure (3)
(2) Motor Connect：See figure (3)，if Motor is 4
leads, connect A,/A,B,/B excluding CA,CB

3-3. Function Instruction：
figure(7)
(1) Automatic Current Cutback (ACD)：See
figure (7), as ACD dip switch OFF, Motor
stops current and from RUN current to STOP
current. No ACD function as ACD dip switch
ON.
Table(2) TR22H-D operating current
scale
current
scale
current
0
0.10A
8
1.16A
1
0.24A
9
1.30A
2
0.38A
A
1.42A
3
0.49A
B
1.55A
4
0.63A
C
1.69A
5
0.77A
D
1.82A
6
0.90A
E
1.93A
7
1.02A
F
2.06A
(2)Self Test(TEST)：See figure (7), TEST dip
switch ON, driver sends a pulse signal every
second.
(3)Division Adjust (C/S)：See figure (7)，C/S is
switch of division adjust. Division as Table(1)
(4)RUN and STOP Current Adjust：See figure (7),
RUN、STOP is switch of current adjust。Operating
current please refer to Table (2)、Table (3).
scale
current
scale
current
0
0.24A
8
2.34A
1
0.51A
9
2.61A
2
0.79A
A
2.84A
3
1.02A
B
3.11A
4
1.29A
C
3.38A
5
1.56A
D
3.65A
6
1.83A
E
3.90A
7
2.07A
F
4.18A
Table(3) TR24H-D operating current
scale
0
1
2
3
4
division
1
2
4
8
16
scale
5
6
7
8
9
division
32
64
128
256
256
Table (1)

4. Safety Consideration
For avoiding of danger of user and others, damage of property, please operate with the
following below.
（1）Safety ranks of the cautions as ignoring the following points
Improper operation or use is most likely to result in serious injury or
death.
Improper operation or use is most likely to result in average or minor
injury, or in property damage
（2）Following ranks are provided
Prohibited
Compulsory
Take protective device of
overcurrent, instant stop,
over temperature, ground
fault interrupter.
Prevent fire, injury,
electric shock
Do not use product near
explosive, water, corrosive
gas or combustible
material.
temperature protective,
ground fault interrupter.
Prevent fire
Do not forcibly put
stress, or lead a heavy
article on or stuff foreign
matter into it.
Prevent electric
shock,trouble,damage
Avoid damage caused by
earthquake, fire, artificial
accident, please confirm
setting and fix it.
Install an external
emergency stop circuit to
turn the power off in the
instant halt of operation.
Prevent electric shock
injury,trouble,damage,fire
Connect the Driver and
Stepping Motor to ground.
Prevent electric
shock
Neither reach nor touch
the Driver terminals while
electric power is on.
Prevent electric
shock
Execute safety
examination after
earthquake.
Have a professional expert
the wiring operation
accurately.
Prevent fire, electric
shock, injury, trouble
DANGER
Prevent electric
shock, injury, fire
Prevent electric shock
injury,trouble,damage,fire

Do not work for moving,
wiring or inspection with
the electric power on.
Prevent electric shock
injury, trouble, fire
Do not touch the internal
parts of the Driver.
Prevent electric shock
, scald
Do not stand/sit on
product or put heavy
article on it.
Prevent electric shock
, injury, damage
Ensure that wiring has
been correctly done.
Prevent injury
trouble, damage
When conducting trial
operation, make motor
fixed. Confirm the motion
before composing
machine system
Prevent injury
Do not touch Stepper
Driver and Motor during
high temperature.
Prevent scald
Do not reform, assemble
or repair the Driver.
Prevent electric
shock, injury, fire
Move the product with a
great care so as to prevent
from the danger such as
tumble or turnover.
Prevent injury,
damage
When electric power
recovers after momentary
interruption, do not
approach devices since it
may restart operation
Prevent injury
Please follow the
appointed voltage.
Prevent injury, fire
, electric shock
Do not cut-in or off the
power frequently.
Prevent trouble
Do not use the damaged
Driver or Stepping Motor
Prevent injury, fire
Do not put obstacle
around Stepper Driver and
Motor or it’ll be airless.
Prevent scald, fire
CAUTION
DANGER

When scrapping the
Driver or Stepping Motor,
treat it for the general
industrial waste
Do not set magnetic
contactor in main power
during Motor rotating or
stopping
Prevent trouble
Mount the product on an
incombustible material
such as metal
Prevent fire
Use Driver and Stepping
Motor in designated
combination
Prevent fire
Do not drive Motor axis
from external
May cause fire, trouble
,electric shock
Do not put a heavy impact
on shaft of Motor and
Stepping Driver
Prevent trouble
Please turn power off as
not using for a long
period.
Prevent injury from
Please have the cause
troubleshooting as
tripping, and restart after
safety confirming
Prevent injury
Have an expert execute
maintenance and
inspection
Prevent injury and
electric shock
Neither block nor stuff the
aspiration/exhaust vent
with foreign particle
Prevent electric shock
trouble, fire
CAUTION
wrong operating

※Environmental Responsibility
●TROY is always committed to environment protection. All packaging material is recyclable and reusable.
●If disposing of used product, please recycle by type as per waste disposal procedures.
----------Protect the green earth with your care and commitment----------
※The product is subject to design modification for performance improvement without prior notice. For more
details, please contact with your local seller.
TROY ENTERPRISE CO., LTD.
Professional Manufacturer
http://www.troy.com.tw
COPYRIGHT© 2011 T TR RO OY Y E EN NT TE ER RP PR RI IS SE E C CO O, , L LT TD D. . ALL RIGHTS RESERVED.
TR22H-D.24H-D-UJ-V03E