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General| Device Type | Wireless Access Point |
|---|---|
| Model | SCALANCE W774-1 RJ-45 |
| Wireless Standard | IEEE 802.11a/b/g/n |
| Frequency Band | 2.4 GHz / 5 GHz |
| Maximum Data Rate | 300 Mbps |
| Operating Temperature | -20 °C to +60 °C |
| Protection Class | IP30 |
| Ethernet Interface | 1 x RJ45 |
| Ports | 1 x RJ45 |
| Antenna | Integrated antennas |
| Power Supply | 24 V DC |
| Mounting Type | DIN rail or wall mounting |
Details Siemens' approach to industrial security for plants, systems, and networks.
Introduces safety notices relevant to the entire working life of the device.
Warns about hot surfaces and potential burns; advises cooling before work.
Warns against opening the device when the supply voltage is on.
Covers device compliance, location security, network isolation, and VPN usage.
Guidelines for creating strong, secure, and regularly changed passwords.
Procedures for using SSL/TLS certificates and private keys.
Securing physical ports, removable media, and remote connections.
Using VLANs, firewall rules, and enabling only necessary services.
Enabling only necessary services and securing configuration files.
Differentiating and securing protocols; restricting non-secure ones.
Illustrates the RJ45 version of the device with labeled components.
Illustrates the M12 version of the device with labeled components.
Lists various antennas with their properties and article numbers.
Details the reset button functions: restart, firmware loading, factory reset.
Explains modes of operation with and without a PLUG.
Warns that improper mounting may damage the device.
Warns about explosion risk during improper disassembly.
Safety notices for hazardous areas, focusing on explosion protection.
Step-by-step guide for physically mounting the device on a wall.
Procedure for mounting the device on an S7-300 rail.
Procedure for mounting the device on an S7-1500 rail.
Step-by-step guide for mounting the device on a DIN rail.
Step-by-step guide for removing the device from a DIN rail.
Warns about lightning strike dangers for outdoor antennas.
Provides details on lightning protector requirements and installation.
Specifies requirements for SELV and LPS power supplies.
Warns about danger from overvoltage and fire hazards if grounding is improper.
Warns about device damage from potential differences and proper grounding.
Safety notices for hazardous areas, focusing on explosion protection.
Highlights risks of explosion from lack of bonding in hazardous areas.
Warns of explosion risk from unprotected cable ends in hazardous areas.
Addresses risks from improper shielded cable installation in hazardous areas.
Ensures proper galvanic isolation for safe circuit connections.
Safety instructions for hazardous locations per specific standards.
Advises measures to prevent overvoltages on power supply lines.
Specific safety notes for use under UL-HazLoc conditions.
Describes direct infeed and PoE for the RJ45 version.
Describes direct infeed and PoE for the M12 EEC version.
Explains IEEE 802.3at types 1 and 2 for PoE power supply.
Pin assignment for RJ45 Ethernet interfaces P1 and P2.
