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PROSOFT
A-PAL/B · PA LINK
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OVERVIEW DATA SERIES APPLICATION FAQ REQUEST QUOTE |
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INDUSTRIAL COMMUNICATION GATEWAY
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ENGINEERING UNIT / 01
A-PAL/B
PROFIBUS PA Master Gateway for EtherNet/IP and Modbus TCP/IP
The ProSoft A-PAL/B provides a gateway between PROFIBUS PA field devices and Ethernet-based control systems. It operates as a PROFIBUS PA Master and supports DPV0 and DPV1 communication for industrial process networks. |
PRIMARY PARAMETERS
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02 / SYSTEM ROLE
From PA Field Layer
to Ethernet A-PAL/B is intended for installations where PROFIBUS PA instrumentation needs to communicate with an Ethernet-based control environment. |
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03 / TECHNICAL DATA
A-PAL/B
Parameters Compact industrial gateway architecture with integrated PROFIBUS PA power conditioning and Ethernet connectivity.
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04 / SERIES POSITION
PA Link
Series B |
A-PAL/B
A-PAL/B belongs to the ProSoft PA Link Series B gateway architecture, combining PROFIBUS PA Master functionality with Ethernet-based industrial communication.
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SCENARIO 01
Ethernet Integration
A-PAL/B can be considered where an installed PROFIBUS PA instrumentation layer must communicate with an EtherNet/IP or Modbus TCP/IP control environment. |
SCENARIO 02
Communication Diagnosis
When communication becomes unstable, available statistics, event logging and PA packet capture can assist maintenance personnel in locating communication-related conditions. |
SCENARIO 03
Replacement Evaluation
When replacing a gateway, compare PA device count, PA current demand, Ethernet architecture, controller protocol and required redundancy before selecting the replacement. |
| Control Protocol | PA Device Count | PA Loading | Ethernet Topology | Redundancy |
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PURCHASING DESK
Request A-PAL/B
For a faster quotation, please send the following five items:
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DIRECT CONTACT
Sales Manager
Miya zheng
EMAIL
PHONE / WHATSAPP
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06 / BUYER QUESTIONS
A-PAL/B
FAQ Five purchasing-focused questions covering compatibility, capacity, troubleshooting and replacement planning. |
Q01
Can A-PAL/B be considered when replacing a PROFIBUS PA gateway connected to an EtherNet/IP controller?
Yes. A-PAL/B supports EtherNet/IP on the Ethernet side and operates as a PROFIBUS PA Master. For a replacement project, the existing controller communication requirements, PA network configuration and required data exchange should be checked before the changeover. Q02
Is A-PAL/B suitable for a PA segment containing up to 32 field devices?
A-PAL/B supports up to 32 PROFIBUS PA slave devices. Device count is only one part of the design check; PA power demand, field-device requirements and operating temperature must also be considered. Q03
What makes A-PAL/B useful when an existing PA network is experiencing communication instability?
The gateway provides global and device statistics, event logging and PROFIBUS PA packet capture. These functions can provide useful diagnostic visibility when investigating communication behavior during commissioning or maintenance. Q04
How should PA power loading be evaluated before selecting A-PAL/B as a replacement?
The PA conditioner has temperature-dependent current capacity: up to 420 mA at temperatures up to 50°C, 320 mA at 60°C and 220 mA at 70°C. The expected field-device load should therefore be compared with the applicable current capacity. Q05
What should be compared before replacing an existing gateway with A-PAL/B?
Check the Ethernet protocol, PA device quantity, PA current demand, Ethernet topology, power supply requirements and any required redundancy arrangement. These factors help determine whether the replacement architecture matches the existing installation. |
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AMIKON / INDUSTRIAL PARTS
Parts That Help
Plants Recover Faster AMIKON works with manufacturing customers to locate essential automation components and arrange delivery for maintenance and replacement requirements. Our service combines worldwide parts distribution, purchasing support and access to components from more than 100 automation manufacturers. SERVICE SCOPE
Worldwide automation parts delivery
100+ automation manufacturers Hard-to-find component sourcing Maintenance-oriented purchasing support |
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AFTER DELIVERY
Return Support
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Please contact us within 7 days after receiving the items if you have any question concerning your order. Returned items should remain in their original condition and include the specific reason for the return. Once the returned items are received, a return or replacement arrangement will be processed. Shipping costs resulting from the return are the buyer's responsibility. |
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07 / AUTOMATION RANGE
Additional
Models Additional industrial automation components available across PLC, drives, motion, fieldbus, interface and control applications. |
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