Hirschmann BOBCAT BRS Switch Installation and Power Supply Guide

BRS equipment has passed ATEX, IECEx, and UL Class I Div 2 certifications and is suitable for Zone 2/Div 2 areas with flammable gas environments. The following mandatory regulations must be followed:

Temperature level T4: Standard type (S/C) ambient temperature 0~+60 ° C; Extended type (T/E/G) -40~+70 ° C.

Shell protection: The device is open type and must be installed in a cabinet with an IP54 rating or higher, and can only be opened with tools.

Non flammable on-site wiring parameters: relay contact parameters Vmax=30V, Imax=90mA, Ci=2nF, Li=1 μ H (control diagram). On site wiring must comply with NEC Article 501.

No live plugging and unplugging: All connectors (RJ45, SFP, DSC, USB) must be plugged and unplugged in a power-off or non explosive gas environment.

Replacement parts warning: Using non certified SFP or replacing internal components will compromise explosion-proof applicability.

Chapter 8 Initial Configuration and Password Mandatory Change

8.1 IP address acquisition method

DHCP is enabled by default when the device leaves the factory, and can also be configured through the following methods:

HiView/Industrial HiVision (graphical tool)

BOOTP/DHCP Option 82

USB-C adapter (ACA22) auto loading configuration

Directly connected via USB-C interface (driver required)

8.2 Mandatory Password Change (Security Baseline)

Starting from software version 08.7.0, the default password "private" must be changed for the first login, otherwise the management interface cannot be accessed. Operation steps:

Log in through Web/GUI/CLI (username "admin", password "private").

The system requires the input of a new password (at least 8 characters, including uppercase and lowercase letters, numbers, and special symbols).

Confirm the new password and log in again.

If the password is lost, the factory settings can be reset through System Monitor (connected to V.24 or USB) (see page 60 of the manual for details).

Chapter 9 Electromagnetic Compatibility and Installation Techniques

For copper cable transmission of gigabit and above, shielded twisted pair cables (Cat5e or higher) must be used to meet the requirements of EN 50121-4 railway and ship applications.

Power and data cables should be laid separately to avoid parallel long-distance wiring; If unavoidable, maintain a 90 degree cross.

Ferrite is installed on the input side of the power supply according to the requirements of section 3.3 to suppress radiation emission.

The equipment meets both EN 61000-6-2 (industrial immunity) and FCC Class A (commercial environment) standards.