3.8 Open Phase Check
3-6
]Lb
Open Phase Check
Open Phase Check List
Check Item
Contents
Lead Cable Check
Confirm if the lead cable for the power supply is wired as shown
in the following. If the wiring is wrong or broken, repair it.
Input Power Supply
Check
Check the open phase voltage of input power supply with an
electric tester.
(Normal value: 575/480/240 VAC (+10%, -15%))
The voltage differs depending on the built-in transformer tap
selection.
Disconnecting Switch
(QS1) Check
Turn on the control power supply and check the open phase volt-
age of “U,V,W” of the disconnecting switch (QS1) with an electric
tester. If abnormal, replace the disconnecting switch (QS1).
1
3
5
Converter
R
S
T
U
V
W
Fuse Holder
QS2
2KM
575/480/240 VAC Input
U
V
W
2
4
6
1
3
5
Disconnecting Switch
QS1
Power Supply Unit
L1
L2
L3
Transfomer (575-480-240V/208V)
T1
Fuse Holder
QS3
1KM
Содержание SK300X
Страница 2: ......
Страница 4: ...SK300X Manipulator Manual XRC 2001 ii MOTOMAN NOTES...
Страница 7: ...INTRODUCTION MOTOMAN 1 3 SK300X Manipulator Manual XRC 2001 NOTES...
Страница 21: ...viii...
Страница 25: ...xii...
Страница 41: ...1 7 Notes on MOTOMAN Disposal 1 16...
Страница 59: ...4 3 Connection Methods 4 12...
Страница 67: ...6 1 Movement of the Axes 6 4...
Страница 73: ...8 2...
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Страница 93: ...3 3 Location 3 6...
Страница 99: ...4 2 Cable Connection 4 6...
Страница 102: ...5 4 Dimensions and Working Range 5 3 5 4 Dimensions and Working Range Fig 10 a Dimesions and Working Range YR SK300 J0...
Страница 103: ...5 4 Dimensions and Working Range 5 4 Fig 10 b Dimesions and Working Range YR SK300 J1...
Страница 104: ...5 4 Dimensions and Working Range 5 5 Fig 10 c Dimesions and Working Range YR SK300 J2...
Страница 109: ...6 2 Wrist Flange 6 4...
Страница 133: ...9 2 Notes on Maintenance Procedures 9 18...
Страница 136: ...11 1 S Axis Driving Unit 11 1 11 Parts List 11 1 S Axis Driving Unit...
Страница 138: ...11 2 L U Axis Driving Unit 1 11 3 11 2 L U Axis Driving Unit 1...
Страница 140: ...11 3 L U Axis Driving Unit 2 11 5 11 3 L U Axis Driving Unit 2...
Страница 234: ...2 8 General I O Signal Assignment 2 72...
Страница 270: ...4 4 Recommended Spare Parts 4 30...
Страница 285: ...xiv...
Страница 286: ...Setup Diagnosis...
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Страница 289: ...1 2...
Страница 297: ...2 1 Protection Through Security Mode Settings 2 8...
Страница 395: ...3 17 File Initialize 3 98...
Страница 417: ...4 2 Addition of Base and Station Axis 4 22...
Страница 435: ...5 6 Position Data When Power is Turned ON OFF 5 18...
Страница 436: ...Hardware...
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Страница 447: ...6 4 Equipment Configuration 6 10...
Страница 456: ...8 8 Open Phase Check 8 8...
Страница 476: ...9 4 Recommended Spare Parts 9 20...
Страница 477: ...Alarm Error...
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