Festo CMMT-AS-C2-11A-P3, Руководство пользователя, Страница: 7 / 44

Foreseeable misuse of the SBC function
– Use of an unsuitable holding brake or clamping unit, also in view of:
–
Holding or brake torque and emergency brake characteristics, if required.
– Frequency of actuation
– Use of an unsuitable logic voltage supply
2.4 Training of skilled personnel
The product may be installed and placed in operation only by a qualified electro technician, who is
familiar with the topics:
–
installation and operation of electrical control systems
– applicable regulations for operating safety-engineering systems
Work on safety-related systems may only be carried out by qualified personnel trained in safety engin-
eering.
2.5 Approvals and certifications
The product has the CE marking. Guidelines see
è 9.2 Technical data product conformity and approvals.
The product-relevant EC directives and standards are listed in the declaration of conformity
è www.festo.com/sp.
The product is a safety device in accordance with the Machinery Directive. Safety-oriented standards
and test values that the product complies with and fulfils
è
9.1 Technical data, safety equipment.
Observe that compliance with the named standards is limited to the CMMT-AS-...-S1.
3 Service
Contact your regional Festo contact person if you have technical questions è www.festo.com.
4 Product overview
4.1 Safety functions
4.1.1 Function and application
The servo drive CMMT-AS-...-S1 has the following safety-related performance features:
–
Safe torque off Safe torque off
– Safe brake control Safe brake control
– Safe stop 1 (SS1) with use of a suitable external safety relay unit and suitable wiring of the servo
drive
– Diagnostic outputs STA and SBA for feedback of the active safety function
4.1.2 Safety function STO
Fig. 1 Symbol STO
The function described here implements the safety function STO according to EN 61800-5-2 (corres-
ponds to stop category 0 from EN 60204-1).
Service
7 Festo — CMMT-AS-...-S1 — 2018-02