Baumuller BM5-O-SAF-000 - Compatibility List SAF-001-000-002 with Automatic Restart; Safety Notes on the STO (Safe Torque Off)

Description of the Safety Module (SAF-001)
Operation Manual Safety Module for b maXX 5000 BM5-O-SAF-000/-001
Document no.: 5.09013.07
39
of 114
8
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
hig
her 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 no
t disconnected from power supply.
m The safety function Safe Torque Off (STO) is not sufficient as the only safety
f
unction for drives which are affected by a permanent moment, for example, in
case of suspended loads.
m Use the Safety Module (SAF-001) only in combination with converters released by
th
e company Baumüller Nürnberg GmbH (see the chapter ZCompatibility list SAF-
001-000-xxx– on page 38).
m The Safety Module (SAF-001) may only be operated in combination with
emergency st
op devices according to DIN EN ISO 13850 or safety sensors
according to
EN 61496.
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,
sa
fety 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
moving machine/line.