![background image](http://html1.mh-extra.com/html/tiger/370-cnc-mr/370-cnc-mr_use-and-maintenance-manual_1115081070.webp)
6--3
60
Diagrams, exploded views and replace--
APS/P drive for step motors
FOREWORD
This drive allows you to control a step motor, using the input steps (STEP---IN).
The motor completes one step on the LOW---HIGH transition of this signal.
When the DIRECTION input is connected to +12 Vdc/+24 Vdc the motor will
turn clockwise. When it is disconnected, or connected to 0V the drive will turn
anti---clockwise.
When the ENABLE input is connected to +12 Vdc/+24 Vdc the drive is disabled
(current on motor = 0) resulting in the rotation of the motor being interrupted.
When it is disconnected, or connected to 0 V, the drive will be re---enabled and
the motor will be energised after at least 1 step is started.
When the CURRENT REDUCTION input is connected to +12 Vdc/+24 Vdc
the current on the motor will be reduced. When it is disconnected or connected to
0V the current will be returned to the regular level.
The rate of acceleration/deceleration, the current, and the step division, can be
adjusted using the dip---switches and trimmers on the card (see tables).
The two outputs allow the machine to display if the drive is protected
(READY_OUT) and if positioning in progress has finished (BUSY).
CHARACTERISTICS
CUT
APS3/P
VDC NOM. [V]
40
---
80
VDC MAX. [V]
90
VDC MIN. [V]
30
I MAX. [A]
10
I MIN. [A]
1
I PASSO [A]
0.5
Operating temperature [° C]
0--55
MEANING OF THE PARAMETERS IN THE TABLE
H
Vdc nom:
Nominal voltage at which the drive can be powered.
H
Vdc max:
Maximum voltage at which the drive can operate, where this limit is
exceeded the protection intervenes, inhibiting the operation of the drive itself.
H
Vdc min:
Minimum voltage at which the drive can operate. When the voltage
drops below this limit, the protection intervenes, inhibiting the operation of the
drive itself.
H
I max:
Maximum value for the phase current.
H
I min:
Minimum value for the phase current.
H
I step:
Difference between the settable current values.
H
Operating temperature:
Forced ventilation is necessary for currents exceeding
6A.
Summary of Contents for 370 CNC--MR
Page 1: ...USE AND MAINTENANCE MANUAL YEAR OF MANUFACTURE ______________ TIGER 370 CNC MR EN...
Page 2: ......
Page 4: ......
Page 10: ......
Page 15: ...1 5 5 Introduction and technical specifications...
Page 82: ...6 15 72 Diagrams exploded views and replace...
Page 83: ...MEP S p A 6 16 73 Use and maintenance manual TIGER 370 CNC MR...
Page 84: ...6 17 74 Diagrams exploded views and replace...
Page 85: ...MEP S p A 6 18 75 Use and maintenance manual TIGER 370 CNC MR...
Page 86: ...6 19 76 Diagrams exploded views and replace...
Page 87: ...MEP S p A 6 20 77 Use and maintenance manual TIGER 370 CNC MR...
Page 88: ...6 21 78 Diagrams exploded views and replace...
Page 90: ...6 23 80 Diagrams exploded views and replace...
Page 91: ...MEP S p A 6 24 81 Use and maintenance manual TIGER 370 CNC MR...
Page 92: ...6 25 82 Diagrams exploded views and replace...
Page 93: ...MEP S p A 6 26 83 Use and maintenance manual TIGER 370 CNC MR...
Page 94: ...6 27 84 Diagrams exploded views and replace...
Page 95: ...MEP S p A 6 28 85 Use and maintenance manual TIGER 370 CNC MR...
Page 111: ...MEP S p A 6 44 101 Use and maintenance manual TIGER 370 CNC MR Fixed worktable...
Page 113: ...MEP S p A 6 46 103 Use and maintenance manual TIGER 370 CNC MR Turntable...
Page 115: ...MEP S p A 6 48 105 Use and maintenance manual TIGER 370 CNC MR Vice assembly...
Page 117: ...MEP S p A 6 50 107 Use and maintenance manual TIGER 370 CNC MR Head unit...
Page 119: ...MEP S p A 6 52 109 Use and maintenance manual TIGER 370 CNC MR Motor assembly...
Page 121: ...MEP S p A 6 54 111 Use and maintenance manual TIGER 370 CNC MR Blade guard unit...
Page 123: ...MEP S p A 6 56 113 Use and maintenance manual TIGER 370 CNC MR Electro cylinder unit...
Page 125: ...MEP S p A 6 58 115 Use and maintenance manual TIGER 370 CNC MR Supply carriage unit...
Page 127: ...MEP S p A 6 60 117 Use and maintenance manual TIGER 370 CNC MR Supply roller unit...
Page 129: ...MEP S p A 6 62 119 Use and maintenance manual TIGER 370 CNC MR Control panel...
Page 131: ...MEP S p A 6 64 121 Use and maintenance manual TIGER 370 CNC MR Guard rail...
Page 145: ...7 13 135 adjust the position of the blade in relation to the teeth as shown...
Page 179: ......
Page 180: ......