ABB IRB6400 User Manual

Electrical
Troubleshooting Guide
IRB6400 M94A
Page 5 - 14
Motors ON/Dual Run Chain Circuitry
5.2.10 Run Chain 2 - Emergency Stop Circuit
The Emergency Stop circuitry is where the customer
can wire external safety devices, as was done for Run
Chain 1. If this circuit is not to be used by the customer,
then a jumper must be placed between XS3/XT3
terminals B7 and B8.
- 0 VDC goes from XS3/XT3 terminal B8 to the back
plane X35 pin 2.
- Out of the back plane X34 pin 3.
- To the Control Emergency Stop push button terminal
21.
If the Emergency Stop button is not pressed in:
- 0 VDC goes out terminal 22.
- To the back plane X34 pin 22.
- Out X32 pin 4.
- In XS/XP20 pin “H”.
- Out to the Teach Pendant’s Emergency Stop push
button.
If the Emergency Stop push button is not pressed in:
- 0 VDC will be traced back to XS/XP20 pin “M”.
- Into the back plane X32 pin 6.
- Out the back plane X34 pin 4.
- Into XS3/XT3 terminal B9.
This is another place where the customer can wire into
the Emergency Stop circuitry, like Run Chain 1. If the
customer is not using this circuit then a jumper is placed
between B9 and B10.
Sheet 8, line 08 ............
Fig. 5-5 ............
Fig. 5-1,2,6 ......
Sheet 8, line 05 ............
Sheet 8, line 03 ............
Fig. 5-1,2,6 ......
Sheet 8, line 20 ............
Fig. 5-1,2 .........
Sheet 8, line 05 ............
Fig. 5-5 ............
Sheet 8, line 09 ............
Fig. 5-5 ............
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ABB IRB6400 Specifications

General

Brand	ABB
Model	IRB6400
Category	Robotics
Language	English