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3R110 Plus User Manual

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8

7.1 Communication control mode

In this mode, the user can make the motor run the specified pulse stroke or jog operation by
communicating the given operation command.

In internal pulse mode, the motor is controlled by register 18

0

Waiting state.

The driver receives any control command and will resume the waiting state after the driver
processes it. So reading this register always returns 0.

1

Fixed length forward rotation.

In the relative position mode, the motor runs in the forward direction according to the 70

74

register parameters.

In the absolute position mode, the operation state is determined according to the current position
and the absolute position set by 70

74.

2

Fixed length reverse rotation.

In the relative position mode, the motor runs in the reverse direction based on the 70

74 register

parameters.
In the absolute position mode, the operation state is determined according to the current position
and the absolute position set from 70

74.

3

Speed mode, continuous forward rotation.

According to 75 and 76 registers, the motor runs at forward acceleration.

4

Speed mode, continuous reverse.

According to 75 and 76 registers, the motor runs at reverse acceleration.

5

Emergency stop

According to the 77 register, the motor decelerates and stops.

6

Slow down and stop.

In position mode, the motor decelerates and stops according to the 71 register

In speed mode, the motor decelerates and stops according to the 76 register

Others: no effect.

7.1.1 Point control mode

The communication controls the function of the motor to run the specified pulse stroke. The specific
modes and parameters to be set are as follows (register addresses are not specified or specified as
decimal numbers):

(1) Set the value of register address 20 (preset application selection in internal pulse mode) to
0(Communication control, respond to the command of register address 18)

Summary of Contents for 3R110PLUS

Page 1: ...3R110 Plus User Manual szruitech com Digital Stepper Driver 3R110PLUS User Manual Shenzhen Rtelligent Mechanical Electrical Technology Co ltd...

Page 2: ...3 2 3 ALM OUT1 port 4 3 3 USB port 4 4 The setting of DIP switches and operating parameters 5 4 1 The setting of current 5 4 2 Standby current 5 4 3 The setting of pulse per revolution 5 4 4 Pulse com...

Page 3: ...digital signal input high level can directly receive 24V DC level 1 photoelectric isolation digital signal output maximum withstand voltage 30V maximum input or pull out current 50mA 8 gears can be cu...

Page 4: ...3 1 Power supply and motor port function description Function Grade Definition Remarks Power supply PE Single phase 220VAC power input AC AC Motor PE Motor PE earth wire Reversing any two wires of U...

Page 5: ...le IN3 ENA ENA Alarm OUT1 ALM Optocoupler isolation open collector output ALM 3 2 1 PUL DIR port IN1 IN2 By default when operating in external pulse command mode 3R110 PLUS can receive two pulse comma...

Page 6: ...e motor is in an error state it is automatically turned off The level logic of the enable signal can be set to the opposite At the same time this port can be reused as other functions like IN1 and IN2...

Page 7: ...the driver is in the enabled state the current remains at the set current SW4 OFF After the driver stops receiving pulses for a certain time it enters the standby state and the current drops to a cert...

Page 8: ...f 4 4 Pulse command filtering The driver has a built in pulse command smoothing function which can make the motor start more stable SW9 ON enable pulse command filtering SW9 OFF disable pulse command...

Page 9: ...ase loss alarm function which can detect the phase loss state of the motor during stationary and movement During the operation of the stepper motor due to mechanical reasons the winding wire of the mo...

Page 10: ...parameters In the absolute position mode the operation state is determined according to the current position and the absolute position set from 70 74 3 Speed mode continuous forward rotation According...

Page 11: ...e motor is in operation it only responds to the stop command deceleration stop or emergency stop If it is necessary to change the running direction of the motor by command please send the stop command...

Page 12: ...for the motor to stop and then send the start signal of the other direction The acceleration register 75 and deceleration register 76 are changed during motor operation but the driver will not respond...

Page 13: ...4 This mode is for the speed defined by the speed table selected by SW5 6 7 8 5 Set the motion parameters you can modify the acceleration deceleration 7 3 IO Control Forward Reverse Same as 7 2 only n...

Page 14: ...wer supply The position or speed is wrong The signal is disturbed Eliminate interference for reliable grounding The command input is incorrect Check the upper computer instructions to ensure the outpu...

Page 15: ...ts please follow the procedures shown below 1 Contact our customer service staff to get the rework permission 2 The written document of the Driver failure phenomenon is attached to the goods as well a...

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