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EAGLE Tofino Modbus TCP Enforcer LSM (942016112)

Производитель: Hirschmann
Артикул: 942016112
Цена: ПО ЗАПРОСУ
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Описание: The EAGLE Tofino Modbus TCP Enforcer is a content inspector for Modbus communications, checking every Modbus command and response against a list of ‘allowed’ commands defined by your control engineers.
Тип: EAGLE Tofino Modbus TCP Enforcer LSM
Артикул производителя: 942 016-112
Доступность для заказа:выпускается

Подробное описание и технические характеристики

DescriptionThe EAGLE Tofino Modbus TCP Enforcer is a content inspector for Modbus communications, checking every Modbus command and response against a list of ‘allowed’ commands defined by your control engineers.
TypeEAGLE Tofino Modbus TCP Enforcer LSM
Order No.942 016-112

Diagnostics

Diagnostic functionsThe EAGLE Tofino Modbus TCP Enforcer makes sure that the only Modbus commands your control devices receive are approved commands from approved computers.
Alarm and event actionsAny command that is not on the ‘allowed’ list, or any attempt to access a register or coil that is outside the allowed range, is blocked and reported.

Configuration

Configuration functions

Simple configuration using the EAGLE Tofino Central Management Platform (CMP).

All standard EAGLE Tofino modes supported:

  • Passive: all traffic allowed, no alerting
  • Test: all traffic allowed- alerts generated as per user rules
  • Operational: traffic filtered and alerts generated as per user rules

Multiple master and slave Modbus devices are supported, with a unique set of inspection rules and options for each master/slave connection.

User-settable optionsThe following options may be set on a per-connection basis:
  • Permitted Modbus function codes.
  • Permitted register or coil address range.
  • Sanity check enable/disable.
  • State tracking enable/disable.
  • TCP Reset on blocked traffic (when utilizing TCP transport protocol).
  • Modbus exception reply on blocked traffic.
  • Supports Modbus function codes 1-8, 11-17, 20-24, 40, 42, 43, 48, 66, 67, 91, 100, 125, 126.

Hardware requirements

NetworkEAGLE20 Tofino Security Appliance
Recommended resolutionn/a
Hard disk spacen/a
RAMn/a
Processorn/a

Software requirements

Network deviceEAGLE Tofino Central Management Platform
Operating systemn/a

SCADA /Process visualisation

Supported SCADA systemsPre-defined templates for more than 50 industrial communication protocols and over 25 families of industrial controllers.

Protocols

Supported protocolsBoth Modbus/TCP and Modbus/UDP supported.

Безопасность

Security functionsA list of allowed Modbus commands, registers and coils can be defined.Automatically blocks and reports any traffic that does not match your rules.Protocol ‘Sanity Check’ blocks any traffic not conforming to the Modbus standard.Supports multiple master and slave devices.
Authenticationn/a
Encryptionn/a
FilterSupports Modbus function codes 1-8, 11-17, 20-24, 40, 42, 43, 48, 66, 67, 91, 100, 125, 126.

Product variants

Version + NodesFull version

Сертификаты

MUSIC 2009-1Certified (Foundation Level)
Modbus-IDACertified Modbus compliant by Modbus-IDA

Комплект поставки и аксессуары

Scope of deliveryLicense activation via email.
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