Q2HB613M Constant angle, constant torque micro step driver, the
drive voltage of which is from 40V to 130VDC. It is designed for
use with the 2 phase hybrid stepper motor of all kinds with 86mm to
110mm outside diameter, regulated phase current from 0.5A to 8A
(0.4A to 6.4A). It is widely used in numerical devices such as
curving machine, medium-sized numerical control machine, packing
machine.
FeaturesHigh performance, low price Two group 32 channels constant angle and constant torque micro
step, highest micro step: 480 Current of winding will be reduced to set current value when no
step pulse command is received for 0.1 second Bipolar constant current chopping circuit Opto-isolated input/output Drive current is continuously adjustable from 0.5A/phase to
8A/phase (0.4A/phase to 6.4A/phase) Single power supply voltage from 24V to 80VDC (40V to130VDC) Highest response frequency: 200Kpps Overvoltage protection, overheat protection, overcurrent protection
Parameter switches
Input signal oscillogramWiring exampleCurrent setting1. STOP/Im is the rotary switch that can set output current of
holding motor status as 20%-80% of normal output current (increase
in CW, decrease in CCW). 2. RUN/Im is the rotary switch for adjustment of the motor current.
R-1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | Q2HB88M Im (A) | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 | Q2HB613M Im (A) | 0.4 | 0.8 | 1.2 | 1.6 | 2.0 | 2.4 | 2.8 | 3.2 | 3.6 | 4.0 | 4.4 | 4.8 | 5.2 | 5.6 | 6.0 | 6.4 |
Caution<;; >Please don’t reverse the power supply, supply voltage
shouldn’t exceed 80VDC (130VDC).<;;/>Input control signal is
5V, current-limiting resistance should be connected when it is over
5V.<;;/>O.H / L.V is low input voltage / overheat indicator.
The indicator lights and the driver stops working when the driver
temperature is over70℃or input voltage is below 24V (40V). It restarts working until the
temperature falls to 50℃. The heat sink is needed when overheat
occurs.
Subdivision (Micro step) settingQ2HB88M(613M) has two group constant angle and constant torque
micro steps, which are set by DIP switches and Rotary switches. We
can select one from the two groups through signal SM. <;; >DIP1 and SK1 are the first group switches, 32 channels
of micro steps can be set totally;<;;/>DIP2 and SK2 are the
second group switches, 32 channels of micro steps can be set
totally. DP and SK represent a group of micro steps setting
switches, M is micro step. The motor works in full step mode
(double 4 step) when M=1;<;;/>Choose micro step set by
SK1-DP1 when SM subdivision (micro step) choosing signal is high
and choose it set by SK2-DP2 when SM is low. The users can set
different micros steps, choose low micro step when high speed and
high micro step when low speed.
Subdivision (Micro step) setting table
SK1 | F | E | D | C | B | A | 9 | 8 | M | DP1=OFF | 1 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | DP1=ON | 26.5 | 32 | 40 | 48 | 50 | 60 | 64 | 80 | SK1 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | M | DP1=OFF | 8 | 10 | 12 | 12.5 | 16 | 20 | 24 | 25 | DP1=ON | 100 | 120 | 150 | 160 | 200 | 240 | 400 | 480 |
SK2 | F | E | D | C | B | A | 9 | 8 | M | DP2=OFF | 1 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | DP2=ON | 26.5 | 32 | 40 | 48 | 50 | 60 | 64 | 80 | SK2 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | M | DP2=OFF | 8 | 10 | 12 | 12.5 | 16 | 20 | 24 | 25 | DP2=ON | 100 | 120 | 150 | 160 | 200 | 240 | 400 | 480 |
Parameter switch functionDP1 | Work with SK1 to make the first group of subdivision (micro steps)
setting | DP2 | Work with SK2 to make the second group of subdivision (micro steps)
setting | DP3 | OFF, double pulse: PU is positive step pulse signal, DR is negative
step pulse signal | ON, single pulse: PU is step pulse signal, DR is direction signal |
Terminal functionSymbol | Signal | Specification | + | Positive of opto-isolated | Connected to +5V power supply. Drive voltage ranges from +5V to
+24V. Current-limiting resistance is needed when it is over 5V. | MF | Motor free signal | The motor current will be cut off and the driver stops working when
it is effective. | + | Positive of opto-isolated | Connected to +5V power supply. Drive voltage ranges from +5V to
+24V. Current-limiting resistance is needed when it is over 5V. | SM | Subdivision choosing signal | Subdivision (micro step) is set by DP1 and SK1 when high voltage
and by DP2 and SK2 when low voltage. Input resistance is 430Ω. | + | Positive of opto-isolated | Connected to +5V power supply. Drive voltage ranges from +5V to
+24V. Current-limiting resistance is needed when it is over 5V. | DR | DP3=ON, DR is direction signal | Change motor’s direction of rotation. Input resistance is 220Ω. Low
voltage 0-0.5V, high voltage 4-5V, pulse width>200μS | DP3=OFF, DR is negative step pulse signal | + | Positive of opto-isolated | Connected to +5V power supply. Drive voltage ranges from +5V to
+24V. Current-limiting resistance is needed when it is over 5V. | PUS | DP3=ON, PU is step pulse signal | With the falling edge of the signal PU, the motor executes an
angular step. The input resistance is 220Ω. Low voltage 0-0.5V,
high voltage 4-5V, pulse width>2.5μS. | DP3=OFF, PU is positive step pulse signal | + | Positive of opto-isolated overheat / low voltage protection | The motor current is cut off automatically and signal FL is
effective (low voltage) when the temperature of the driver is over 70℃. The driver starts to work and the FL is cleared when the
temperature falls to 50℃. | FAL | Negative of opto-isolated overheat / low voltage protection | Connect + to current limiting resistance of output signal and
connect FAL to ground. The maximum drive current is 50mA, the
highest drive voltage is 50V. | + | Positive of opto-isolated origin output signal | When the motor current is on, the motor is at the origin position.
(B, -A is on current); opto-isolated outputs (high voltage). | TIM | Negative of opto-isolated origin output signal | Connect + to the current limiting resistance of output signal, and
connect TM to ground. Maximum drive current is 50mA and highest
drive voltage is 50V. | +V | Positive of power supply | 24-80VDC(40-130VDC) | -V | Negative of power supply | +A、-A | Connection |
| +B、-B | <;;//><;;//><;;//><;;//> |