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Safety Sub-Function STO Servo Drive CMMT-ST-…-S0 With Stepper Motors: STO, Category 3, up to PL e. With EC Motors: STO, Category 3, up to PL d

Application Note for the realization of the safety sub-function safe torque off (STO) with category 3 and up to PL e for stepper motors or category 3 and up to PL d for EC motors. This Application Note contains possible circuits for the servo drive CMMT-ST-…-S0.

1.0
08/07/2019
Safety Subfunctions Electric Drives STO, up to cat. 3…4, up to PL d…e Servo drive CMMT-AS-…-S1

Safe Torque Off (STO), up to category 3…4, up to PL d…e
Safety Application Note with a possible implementation of the safety sub-functions STO for the servo drive CMMT-AS-...-S1. Included is the basic circuit, safety-related block diagram, Sistema project.

1.20
03/11/2025
Safety Subfunctions Electric Drives SS1-t, up to cat. 3…4, up to PL d…e Servo drive CMMT-AS-…-S1

Safe Stop 1 (SS1-t), up to category 3…4, up to PL d…e
Safety Application Note with a possible implementation of the safety sub-functions SS1-t for the servo drive CMMT-AS-...-S1. Included is the basic circuit, safety-related block diagram, Sistema project.

1.20
03/11/2025
Safety Subfunctions Electric Drives SS1-t, up to cat. 3…4, up to PL d…e Servo drive CMMT-AS-…-S1; Cross wiring of servo drives

Safe Stop 1 (SS1-t), up to category 3…4, up to PL d…e; Cross wiring of servo drives
Safety Application Note with a possible implementation of the safety sub-functions SS1-t for the servo drive CMMT-AS-...-S1. Included is the basic circuit, safety-related block diagram, Sistema project.

1.20
10/11/2025
Safety Sub-Functions Electric Drives SSB with SS1-t, STO, Category 4, up to PL e and SB, Category 1, up to PL c CMMT-AS-…-S1

Application Note for the realization of the safety sub-function safe stopping and blocking (SSB) with the safety sub functions safe stop 1 (SS1) and safe blocking (SB). For the safety sub-function SS1 category 4, up to PL e can bereached; for safety sub-function SB category 1, PL c can be reached. This Application Note contains possible circuits for the servo drive CMMT-AS-…-S1 with holding brake in the servo motor or with an external clamping unit.

1.10
19/09/2019
Safety Sub-Functions SS1-t, STO Servo Drive CMMT-AS-…-S1 and CMMT-ST-…-S0, Cross Wiring of Servo Drives CMMT-AS-…-S1; CMMT-ST-…-S0

Application Note for the cross wiring of several servo drives and the realization of the safety sub-functions safe stop 1 (SS1) and safe torque off (STO). Depending on the safe outputs, wiring and fault exclusions is category 3, up to PL d or category 4, up to PL e possible. This Application Note contains possible circuits for the servo drives CMMT-AS-...-S1 and CMMT-ST-…-S0.

1.10
17/09/2019
Safety Sub-Functions SS1-t, STO Servo Drive CMMT-ST-…-S0 With Stepper Motors: SS1-t, STO, Category 3, up to PL e. With EC Motors: STO, Category 3, up to PL d

Application Note for the realization of the safety sub-functions safe stop 1 (SS1) and safe torque off (STO) with category 3 and up to PL e. This Application Note contains possible circuits for the servo drive CMMT-AS-…-S1.

1.0
08/07/2019
Setup Computer Environment for Festo Edcon (Python) Festo Edcon (Python); CMMT-AS; CMMT-ST;

A step by step guide to set up computer environment for Python and Festo edcon python library to communicate and control a CMMT-...-MP drive.

Edcon stands for “Electric Drive Control”

1.10
01/08/2023
Synchronous Motion with using the technology objects in TIA V16 CMMT-AS-PN; Siemens TIA V16 Technology Objects; Example project included

This application note describes how to use the technology

objects to activate a Synchronous Motion  (relative synchronism)

with 2 CMMT-AS-PN.

Called Leading-Axis (master) - Following-Axis (slave).

1.10
01/02/2023
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