R&M Materials Handling VARIABLE SPEED CONTROLS ControlMaster NXT Service Manual User Manual
Page 2
R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
2/53
R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
Table of contents
1
GENERAL INTRODUCTION .............................................................................................................. 4
1.1
Foreword: About This Manual ................................................................................................................. 4
1.2
Symbols Used In This Manual ................................................................................................................. 4
1.3
Safety Alert Symbols and Signal Words .................................................................................................. 4
1.4
Questions And Comments ...................................................................................................................... 5
1.5
Exclusion Of Warranty ............................................................................................................................ 5
1.6
Manual Use ............................................................................................................................................ 5
1.7
Terminology ............................................................................................................................................ 6
1.8
Directives and standards ......................................................................................................................... 7
1.8.1
CE/CSA/UL/CCC ................................................................................................................................ 7
1.8.2
EMC ................................................................................................................................................... 7
2
IDENTIFICATION ............................................................................................................................... 9
2.1
Product identification data ....................................................................................................................... 9
2.1.1
Main sticker ....................................................................................................................................... 10
3
SAFETY RELATED INSTRUCTIONS .............................................................................................. 11
3.1
Intended use of the frequency converter ................................................................................................ 11
3.2
Limitations of use .................................................................................................................................. 11
4
PREPARING THE PRODUCT FOR USE ......................................................................................... 12
4.1
Transport and storage ........................................................................................................................... 12
4.2
Safety precautions before installation .................................................................................................... 12
4.3
Mounting and installation....................................................................................................................... 13
4.3.1
Dimensions ....................................................................................................................................... 13
4.3.2
Mounting ........................................................................................................................................... 13
4.3.3
Terminals .......................................................................................................................................... 15
4.3.4
Conductor diameter and stripping lengths .......................................................................................... 17
4.3.5
Recommended tightening torques ..................................................................................................... 17
4.3.6
EMC ................................................................................................................................................. 18
5
PARAMETERS ................................................................................................................................ 20
5.1
Switch settings ...................................................................................................................................... 20
5.2
Switch settings in traveling movement application ................................................................................. 22
5.2.1
S9 Motor nominal frequency in traveling movement application ......................................................... 22
5.2.2
S1 Maximum driving frequency in traveling movement application ..................................................... 23
5.2.3
S2 Minimum driving frequency in traveling movement application ...................................................... 24
5.2.4
S6 U/f curve settings in traveling movement application ..................................................................... 25
5.2.5
S7 Current Limit in traveling movement application............................................................................ 26
5.2.6
S8 Number of motors in traveling movement application .................................................................... 27
5.2.7
S3 Acceleration and deceleration ramp times in traveling movement application................................ 28
5.2.8
S4 Control method and slowdown mode in traveling movement application ....................................... 29
5.2.9
S5 Limit operations in traveling movement application ....................................................................... 31
5.2.10
S10 Terminal DI6 operation in traveling movement application ...................................................... 32
5.3
Switch settings on chain hoist lifting application ..................................................................................... 33
5.3.1
S10 -2 Chain hoist lifting application .................................................................................................. 33
5.3.2
S6 U/f curve settings on chain hoist lifting application ........................................................................ 33
5.3.3
S7 Current limit on chain hoist lifting application ................................................................................ 34
5.3.4
S3 Acceleration and deceleration ramp times on chain hoist lifting application ................................... 35
5.3.5
Other switch groups on chain hoist lifting application ......................................................................... 35
6
COMMISSIONING ........................................................................................................................... 36
6.1
Visual checks ........................................................................................................................................ 36