ABB IRB6400 - Page 117

Page 5 - 1
Motors ON/Dual Run Chain Circuitry
Electrical
Troubleshooting Guide
IRB6400 M94A
Motors ON/Dual Run Chain
Circuitry
Table of ContentsTable of Contents
5. Motor ON/Dual Run Chain ..............................................5-3
5.1 Overview .......................................................... 5-3
Diagram 5-1 Computer System and System Board........ 5-4
5.2 Manual (Reduced or Full) Speed Mode Circuit . 5-5
5.2.1 Run Chain 1.......................................................5-5
5.2.2 Run Chain 1 - Manual Stop Circuit...................... 5-6
5.2.3 Run Chain 1 - General Stop (GS) Circuit............. 5-7
5.2.4 Run Chain 1 - Emergency Stop (ES) Circuit........ 5-8
5.2.5 Run Chain 1 - Limit (LIM) Circuit......................... 5-9
5.2.6 Run Chain 1 - Completion..................................5-10
5.2.7 Run Chain 2......................................................5-11
5.2.8 Run Chain 2 - Manual Stop Circuit.....................5-12
5.2.9 Run Chain 2 - General Stop Circuit....................5-13
5.2.10 Run Chain 2 - Emergency Stop Circuit...............5-14
5.2.11 Run Chain 2 - Limit Circuit.................................5-15
5.2.12 Run Chain 2 - Completion..................................5-16
5.3 AUTO Mode Circuit .......................................... 5-17
5.3.1 Run Chain 1......................................................5-17
5.3.2 Run Chain 2......................................................5-18
5.4 Component Cross Reference .......................... 5-19
5.5 List of Circuit Diagrams ................................... 5-21
5.6 Component Location Figures .......................... 5-29
Figure 5-1 Computer System and System Board..........5-29
Figure 5-2 Back Plane AP80........................................5-31
Figure 5-3 System Board K1CR & K2CR......................5-33
Figure 5-4 Control Cable XS1 ......................................5-35
Figure 5-5 Customer Connections XS3/XT3 & AP41.....5-37
Figure 5-6 Operator's Panel.........................................5-39
Figure 5-7 Power Unit ..................................................5-41
Figure 5-8 R1.MP ........................................................5-43
Figure 5-9 Teach Pendant............................................5-45
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