Circuit Diagram; Start-Up And Validation; Dimensional Drawing - ABB ACS800-U1 Hardware Manual

84 Installation of the ASTO board (Safe torque off, +Q967)

Circuit diagram


The diagram below shows the connection between the ASTO board and the drive
when it is ready. For an example diagram of a complete Safe torque off circuit, see
page 49.
3AUA0000072542

Start-up and validation

ACS800-
Validate and start-up the function according to the instructions given in
01/04/11/31/104/104LC Safe torque off function (+Q967), Application guide
(3AUA0000063373 [English]).

Dimensional drawing

See page 133.