Bosch R911172765, Operating Instructions Manual

Page: 14 / 36

This is a product that corresponds to the limit values of the emitted
interference of class A (industrial environments), but not of class B
(residential area and small enterprises).
When using the product in residential areas or small enterprises, the
operator has to take actions to prevent radio interferences (also
refer to DIN EN 55022).
7 Technical data
7.1 Field bus
Field bus Sercos
Number 2
Connection method RJ-45 socket
Transfer rate 100 MBit/s (100Base-TX)
MAC address Saved on electronic type plate, can be read out via
the configuration tool
7.2 Power supply
The module bus connector supplies the SafeLogic compact Sercos Gateway with
power.
Supply voltage 24 V DC (16.8 V DC .... 24 V DC .... 30 V DC)
Nominal current Typ. 110 mA (if nominal current is 24 V DC)
Power consumption Max. 2.7 W
Type of supply voltage PELV or SELV (provided via SLC-3-CPU). For the
power supply unit requirements refer to the
instruction "IndraControl SafeLogic compact
Hardware", see tab. 1-2 "Required and
supplementing documentation" on page 2 .
7.3 Safety-related characteristic parameters
Safety integrity level SIL SIL 3 (IEC 61508)
Safety integrity claim limit (SIL) SIL CL3 (EN 62061)
Category Category 4 (DIN EN ISO 13849-1)
Performance level PL PL e (DIN EN ISO 13849-1)
PFH (average frequency of a dangerous failure per
hour)
0.4 × 10 -9 1/h
PFD
avg
(average probability of a dangerous failure
in case of request)
3.5 × 10 -5
Bosch Rexroth AG
Technical data Sercos Gateway
10/31
DOK-CONTRL-SLC*GW*GS3S-IT03-EN-P