Connecting - Siemens SIMATIC RF1000 Operating Instructions Manual

Connecting

Depending on the operating environment, you can operate the RF1000 readers using a USB or
an RS232 interface.
NOTICE
Permissible power supply
The equipment is designed for operation with a Safety Extra-Low Voltage (SELV) system via a
Limited Power Source (LPS) and must only be operated with 5 V DC. The power supply must
therefore meet one of the following conditions:
• Only SELV / LPS complying with IEC 60950-1 / EN 60950-1 / VDE 0805-1 or IEC 62368-1 / EN
• The power supply unit for the device must meet NEC Class 2 according to the National
Required tools
When using the RS232 interface, you need to attach the corresponding cable to the reader first.
You require the following tools for this purpose:
• Torx screwdriver (T10)
• Additional tools depending on the connector used
Accessories required
Depending on the device to which the reader will be connected, you may need the following
accessories for connecting the reader:
• For communication via the USB interface,
the pre-assembled connecting cable included in the scope of delivery
• For communication with the SIMATIC F120C communication module via the RS232 interface
the connecting cable (6GT2891-6UH20)
• For communication with a SIMATIC RF166C, RF170C or RF18xC/RF18xCI communication
module via the RS232 interface
the connecting cable (6GT2891-4UH20)
• For communication via the RS232 interface with any serial module,
the connecting cable with open ends (6GT2891-2UH30)
Connect the plug
The procedure for connecting the reader depends on the interface over which the reader is being
operated.
SIMATIC RF1000
Operating Instructions, 05/2023, C79000-G8976-C432-10
62368-1 / VDE 62368-1 can be connected to the power supply terminals.
Electrical Code (r) (ANSI / NFPA 70).
5
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