Oriental motor DSCD90EC - Default Chapter; Table of Contents

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Table of contents
1 Introduction ......................................................... 3
1.1 Before using the product ......................................3
1.2 Description of operating manual ...................... 3
2 Safety precautions ............................................. 4
3 Preparation ........................................................... 5
3.1 Checking the product ............................................5
3.2 How to identify the product model ..................5
3.3 Information about nameplate ............................ 5
3.4 Products possible to combine ............................ 6
3.5 Names and functions of parts .............................7
4 Installation ............................................................ 8
4.1 Installation location ................................................8
4.2 Installing the speed controller ............................8
4.3 Installing the capacitor ........................................10
5 Connection .........................................................11
5.1 Connecting the AC power supply and
capacitor ...................................................................11
5.2 Connecting the motor and speed
controller ..................................................................12
5.3 Grounding ................................................................12
5.4 Connecting the control DC power supply
and I/O signals ........................................................13
5.5 Connection example for I/O signals and
programmable controller ...................................15
6 Operation ............................................................16
6.1 Power ON..................................................................16
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Test operation ............................................................ 16
6.2 Starting, stopping .................................................17
6.3 Setting the rotation speed .................................17
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Setting method using the operation panel ....18
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Remote setting method ......................................... 18
6.4 Setting the acceleration time and
deceleration time ..................................................19
6.5 Motor rotation direction ....................................19
6.6 Timing chart ............................................................20
6.7 Short time cycle operation and braking
current .......................................................................20
6.8 Operating at two or more speeds
(multi-speed operation) ......................................21
6.9 Adjusting the rotation speed of two or more
motors by a single setting device
(multi-motor control) ...........................................22
7 Function ...............................................................23
7.1 Functions list ...........................................................23
7.2 Operation panel transitions ..............................24
7.3 Items that can be monitored ............................26
7.4 Setting the operation data .................................26
7.5 Setting the parameters .......................................27
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Parameter list .............................................................. 27
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Displayed digit number when setting the
speed reduction ratio or speed increasing
ratio ................................................................................ 28
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How to calculate the speed reduction ratio
when displaying the conveyor transfer
speed ............................................................................. 28
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Limits the setting range of the rotation
speed ............................................................................. 28
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Description of I/O signals that can be
assigned ....................................................................... 29
7.6 Prohibiting data editing .....................................29
8 Alarms ...................................................................30
8.1 Alarms ........................................................................30
8.2 Warnings ...................................................................32
9 Troubleshooting ...............................................33
10 Maintenance and inspection .......................34
10.1 Inspection ................................................................34
10.2 Warranty ...................................................................34
10.3 Disposal .....................................................................34
11 Accessories (sold separately)........................35
12 Regulations and standards ...........................36
12.1 UL Standards, CSA Standards ............................36
12.2 EU Directives ...........................................................36
12.3 Republic of Korea, Radio Waves Act ...............36
12.4 RoHS Directive ........................................................36
12.5 Installing and wiring in compliance with
EMC Directive ..........................................................37
13 Specications .....................................................39
13.1 Specications ..........................................................39
13.2 General specications ..........................................39