Compatibility List Saf-001-000-002 With Automatic Restart; Safety Notes On The Sto (Safe Torque Off) - Baumuller BM5-O-SAF-000 Operating Instructions Manual

8.2.3

Compatibility list SAF-001-000-002 with automatic restart

The Safety Module (SAF-001-xxx-002) with automatic restart can only be operated in
combination with converters of the type b maXX 5000 with firmware version V01.07.02 or
higher by the company Baumüller Nürnberg GmbH.
If the converter was previously equipped with a module with a higher safety level
(SAF-001 without automatic restart, SAF-001-001-xxx, SAF-002 or SAF-003), the
parameter storage of the converter must be reset with the Reset-Module or with the reset
command.
8.3

Safety notes on the STO (Safe Torque Off)

WARNING!
m When STO is activated, the drive is not disconnected from power supply.
m The safety function Safe Torque Off (STO) is not sufficient as the only safety
m Use the Safety Module (SAF-001) only in combination with converters released by
m The Safety Module (SAF-001) may only be operated in combination with
WARNING!
In the unlikely event of a total failure of an internal driver (IGBT) or a control element,
a temporary excitation of the drive can occur (also if STO is active). The angular
movement covered depends on the rotor position and the number of pole pairs of the
motor. The maximum is 180°/number of pole pairs.
DANGER!
Danger due to moving engine parts!
The supply of the inputs by a connected safety component (emergency stop device,
safety light curtain) leads to the immediate supply of the driver stage. A converter
failure may lead to an unexpected start-up. Ensure by the use of the external safety
components that an unexpected start-up is prevented during commissioning.
Therefore:
m Maintain an adequate distance from moving machine parts/line parts or from the
Operation Manual Safety Module for b maXX 5000 BM5-O-SAF-000/-001
Description of the Safety Module (SAF-001)
function for drives which are affected by a permanent moment, for example, in
case of suspended loads.
the company Baumüller Nürnberg GmbH (see the chapter
001-000-xxx– on page 38).
emergency stop devices according to DIN EN ISO 13850 or safety sensors
according to EN 61496.
moving machine/line.
ZCompatibility list SAF-
Document no.: 5.09013.07
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