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1

Introduction

 

„

Before use

Only qualified personnel of electrical and mechanical engineering should 
work with the product.
Use the product correctly after thoroughly reading the "Safety precautions"
In addition, be sure to observe the contents described in warning, caution, 
and note in this manual.
The product described in this manual has been designed and manufactured 
to be incorporated in general industrial equipment. Do not use for any other 
purpose. Oriental Motor Co., Ltd. is not responsible for any damage caused 
through failure to observe this warning.

 

„

Overview of the product

This product is a driver for 5-phase stepping motors. Simply inputting 
operation signals from a programmable controller can easily drive the motor 
without using a pulse generator.
You can set two different operating speeds of high speed and low speed, and 
also switch the speed by the input signal even while operating.
The 

CVD

 driver SC type defines the operating speed of the high speed side 

as "Speed1" and the operating speed of the low speed side as "Speed2."

Driver

Power

supply

Programmable

controller

Motor

Safety precautions

The precautions described below are intended to prevent danger or injury 
to the user and other personnel through safe, correct use of the product. 
Use the product only after carefully reading and fully understanding these 
instructions.

Description of signs

Handling the product without observing the instructions 
that accompany a "Warning" symbol may result in serious 
injury or death.
Handling the product without observing the instructions 
that accompany a “Caution” symbol may result in injury 
or property damage.
The items under this heading contain important handling 
instructions that the user should observe to ensure safe 
use of the product.

Description of graphic symbols

Indicates "prohibited" actions that must not be performed.

Indicates "compulsory" actions that must be performed.

 

y

Do not use the product in explosive or corrosive environments, in the 
presence of flammable gases, locations subjected to splashing water, 
or near combustibles. This may cause fire or injury.

 

y

Do not forcibly bend, pull or pinch the cable. This may cause fire.

 

y

Do not turn the AWO input to ON while the motor is operating. This 
may cause injury or damage to equipment.

 

y

Do not disassemble or modify the product. This may cause injury.

 

y

Assign qualified personnel to the task of installing, wiring, operating/
controlling, inspecting and troubleshooting the product. Failure to 
do so my result in fire or injury.

 

y

If this product is used in a vertical application, be sure to provide a 
measure for the position retention of moving parts. Failure to do so 
may result in injury or damage to equipment.

 

y

When the driver generates an alarm (any of the driver's protective 
functions is triggered), first remove the cause and then clear the 
alarm (protective function). Continuing the operation without 
removing the cause of the problem may cause malfunction of the 
driver, leading to injury or damage to equipment.

 

y

Install the product in an enclosure. Failure to do so may result in 
injury.

 

y

Keep the driver’s input-power voltage within the specified range. 
Failure to do so may result in fire.

 

y

For the driver power supply use a DC power supply with reinforced 
insulation on its primary and secondary sides. Failure to do so may 
result in electric shock.

 

y

Connect the cables securely according to the wiring diagram. Failure 
to do so may result in fire.

 

y

Turn off the driver power in the event of a power failure. Failure to do 
so may result in injury or damage to equipment.

 

y

Do not use the product beyond its specifications. This may cause 
injury or damage to equipment.

 

y

Keep your fingers and objects out of the openings in the product. 
Failure to do so may result in fire or injury.

 

y

Do not touch the product while operating or immediately after 
stopping. This may cause a skin burn(s).

 

y

Do not forcibly bend or pull the cable that was connected to the 
driver. Doing so may cause damage.

 

y

Keep the area around the product free of combustible materials. 
Failure to do so may result in fire or a skin burn(s).

 

y

Leave nothing around the product that would obstruct ventilation. 
Failure to do so may result in damage to equipment.

HM-60346-2

O P E R A T I N G   M A N U A L

Thank you for purchasing an Oriental Motor product.  
This Manual describes product handling procedures and safety precautions.

 

y

Please read it thoroughly to ensure safe operation.

 

y

Always keep the manual where it is readily available.

For 5-phase Stepping Motors

CVD

 driver SC type

  

MSIP-REM-OMC-102

 

Introduction .................................................1
Safety precautions ......................................1
Precautions for use ......................................2
Preparation ...................................................2
Installation ....................................................3
Connection ...................................................5
Setting ...........................................................9

Alarm............................................................10
Maintenance/inspection ..........................11
General specifications ..............................11
Regulations and standards ......................11
Accessories..................................................11
Specifications .............................................13
Operating speed Setting value list .........14

Summary of Contents for CVD512B*-KSC series

Page 1: ...injury y y Assign qualified personnel to the task of installing wiring operating controlling inspecting and troubleshooting the product Failure to do so my result in fire or injury y y If this product is used in a vertical application be sure to provide a measure for the position retention of moving parts Failure to do so may result in injury or damage to equipment y y When the driver generates an...

Page 2: ...ntact Molex For power supply CN1 1 pc 51103 0200 2 poles 19 pcs 50351 8100 For motor CN2 1 pc 51103 0500 5 poles For I O signals CN3 1 pc 51103 1200 12 poles When removing the driver from the ESD protection bag make sure your hands are not charged with static electricity This is to prevent damage to the driver due to static electricity How to identify the product model CVD 5 18 B R K SC 1 2 3 4 5 ...

Page 3: ... liquid y y Area not exposed to direct sun y y Area free of excessive amount of dust iron particles or the like y y Area not subject to splashing water rain water droplets oil oil droplets or other liquids y y Area free of excessive salt y y Area not subject to continuous vibration or excessive shocks y y Area free of excessive electromagnetic noise from welders power machinery etc y y Area free o...

Page 4: ...ing B Screw Spring washer Metal plate z z Vertical installation Metal plate Spring washer Screw Spring washer Screw Metal plate When using the cutout for mounting A When using the cutout for mounting B Dimension unit mm in When the connector shape is of standard Mass 0 06 kg 2 1 oz 2 5 0 10 20 0 79 2 0 08 24 5 0 96 max 3 5 0 14 78 3 07 85 3 35 3 5 0 14 3 5 0 14 5 0 20 30 1 18 52 5 2 07 3 5 0 14 78...

Page 5: ... wire 5 Black motor lead wire Connector pin assignments vary depending on the motor For details refer to Connecting the motor on p 6 z z CN3 I O signals Pin No Direction Signal name Description 1 Input FWD Forward input 2 3 RVS Reverse input 4 5 AWO All windings off input 6 7 M0 Data selection input 8 9 Output ALM Alarm output 10 11 PLS OUT Pulse output 12 Connecting the power supply Use a power s...

Page 6: ...necting 24 VDC Driver R0 0 V 0 V 0 V GND 24 VDC 10 FWD RVS AWO ALM CN3 CN3 CN1 Red Blue Motor lead wire Twisted pair cable Green Black 5 4 3 2 1 4 3 2 1 10 9 R0 PLS OUT 12 11 6 5 Orange CN2 100 Ω Current sink output circuit Current source output circuit Programmable controller 100 Ω 100 Ω 100 Ω 470 Ω 2 2 kΩ 2 2 kΩ 2 2 kΩ 2 2 kΩ 1 kΩ M0 8 7 470 Ω 1 kΩ 0 V 30 VDC or less 30 VDC or less Output satura...

Page 7: ...of the signal FWD Forward input RVS Reverse input Turning the FWD input or RVS input ON will start continuous operation FWD input RVS input Motor movement ON OFF The motor rotates in the forward direction OFF ON The motor rotates in the reverse direction ON ON Immediate stop OFF OFF Deceleration stop If the driver power is turned ON while the FWD input or RVS input is being ON the motor will opera...

Page 8: ...s cross them at a right angle y y Use shielded twisted pair cables of AWG22 0 3 mm2 for power lines and AWG24 to AWG22 0 2 to 0 3 mm2 for signal lines y y Keep cables as short as possible without coiling and bundling extra lengths y y To ground a shielded cable use a metal cable clamp that will maintain contact with the entire circumference of the cable Ground the cable clamp near the product Cabl...

Page 9: ...e Effective measures must be taken against the EMI that the motor and driver may give to adjacent control system equipment as well as the EMS of the motor and driver itself in order to prevent a serious functional impediment in the machinery The use of the following installation and wiring methods will enable the motor and driver to be compliant with the EMC directive Refer to p 11 for the applica...

Page 10: ...ng current rate If the load is small and there is an ample allowance for torque the motor temperature rise can be suppressed by setting a lower operating current rate The actual operating current is a value that the rated operating current of the driver is multiplied by the operating current rate Operating current Driver rated current Operating current rate Select the operating current rate using ...

Page 11: ... dust water or oil Regulations and standards CE Marking z z Low Voltage Directive Although this product is exempt from the Low Voltage Directive since the input power supply voltage is 24 VDC perform the installation and connection as follows y y This product is designed and manufactured to be incorporated in equipment Be sure to install the product in an enclosure y y For the driver power supply ...

Page 12: ...it module This product is effective to suppress the surge which occurs in a relay contact part Use this product to protect the contacts of the relay or switch 4 pieces of CR circuit for surge suppression are mounted on the compact circuit and this product can be installed to the DIN rail This product can make the wiring easily and securely since it also supports terminal block connection Model VCS...

Page 13: ...tatic torque at excitation N m oz in 0 22 31 0 3 42 0 37 52 0 5 71 Holding torque at motor standstill N m oz in 0 11 15 6 0 15 21 0 19 26 0 25 35 Rotor inertia J kg m2 oz in2 35 10 7 0 192 55 10 7 0 3 71 10 7 0 39 110 10 7 0 6 Rated current A phase 1 8 Setting speed range r min 0 02 to 600 Speed accuracy 0 8 Power supply input 24 VDC 10 2 5 A Excitation mode Microstepping The actual operating spee...

Page 14: ...50 485 00 487 50 490 00 492 50 495 00 497 50 500 00 502 50 505 00 507 50 510 00 512 50 515 00 517 50 520 00 E 522 50 525 00 527 50 530 00 532 50 535 00 537 50 540 00 542 50 545 00 547 50 550 00 552 50 555 00 557 50 560 00 F 562 50 565 00 567 50 570 00 572 50 575 00 577 50 580 00 582 50 585 00 587 50 590 00 592 50 595 00 597 50 600 00 z z List of Speed1 for when the highest speed is 200 r min r min...

Page 15: ... 2500 230 0000 258 7500 287 5000 F 600 r min 3 0000 6 0000 12 0000 18 0000 24 0000 30 0000 45 0000 60 0000 90 0000 120 0000 150 0000 180 0000 210 0000 240 0000 270 0000 300 0000 z z List of Speed1 and Speed2 for when the highest speed is 200 r min r min 16 SPD1 switch Speed1 1 SPD2 switch Speed2 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 12 5 r min 0 0625 0 1250 0 2500 0 3750 0 5000 0 6250 0 9375 1 2500 1 ...

Page 16: ...ublished in February 2018 Technical Support Tel 800 468 3982 8 30 A M to 5 00 P M P S T M F 7 30 A M to 5 00 P M C S T M F www orientalmotor com Schiessstraße 44 40549 Düsseldorf Germany Technical Support Tel 00 800 22 55 66 22 www orientalmotor de Tel 01256 347090 www oriental motor co uk Tel 01 47 86 97 50 www orientalmotor fr Tel 02 93906346 www orientalmotor it Tel 55 11 3266 6018 www oriental...

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