Festo CMTT-AS S1 Series, Description, Page: 3 / 46

3 Festo — CMMT-AS-...-S1 — 2018-10a
1 About this document................................................................................................... 5
1.1 Target group................................................................................................................. 5
1.2 Applicable documents.................................................................................................. 5
1.3 Product version............................................................................................................ 5
1.4 Product labelling.......................................................................................................... 5
1.5 Specified standards...................................................................................................... 5
2 Safety........................................................................................................................... 5
2.1 Safety instructions........................................................................................................ 5
2.2 Intended use................................................................................................................ 6
2.2.1 Application areas.................................................................................................... 6
2.2.2 Permissible components.........................................................................................6
2.3 Foreseeable misuse...................................................................................................... 6
2.4 Training of qualified personnel..................................................................................... 7
2.5 Approvals and certifications......................................................................................... 7
3 Service..........................................................................................................................7
4 Product overview......................................................................................................... 8
4.1 Safety sub-functions..................................................................................................... 8
4.1.1 Function and application.........................................................................................8
4.1.2 Safety sub-function STO......................................................................................... 8
4.1.3 Safety sub-function SBC......................................................................................... 12
4.1.4 Safety sub-function SS1..........................................................................................16
4.1.5 Cross wiring of several servo drives........................................................................ 20
4.1.6 Error exclusion........................................................................................................ 20
4.1.7 Safety relay unit......................................................................................................21
4.1.8 Interfaces of the PDS.............................................................................................. 21
5 Installation.................................................................................................................. 22
5.1 Safety............................................................................................................................ 22
5.2 STO installation............................................................................................................ 23
5.3 SBC installation............................................................................................................ 24
5.4 SS1 installation............................................................................................................ 26
5.5 Installation for operation without safety sub-function...................................................27
6 Commissioning............................................................................................................ 28
6.1 Safety............................................................................................................................ 28
6.2 Check lists.................................................................................................................... 28
7 Operation..................................................................................................................... 30
8 Malfunctions............................................................................................................... 31
8.1 Diagnostics via LED...................................................................................................... 31
8.2 Repair............................................................................................................................31
9 Technical data............................................................................................................. 32
9.1 Technical data, safety equipment................................................................................. 32
Table of contents