The main products

Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

PFSA140 3BSE006503R1 controller unit module

Special Terms The following special terms are used throughout this guide: Card The SST-PB3-PCI-2 network interface card Channel A ProfiBus network interface on the card DWORD Little Endian 32-bit value, unless otherwise stated. Firmware Module The embedded software module that gets loaded to the card’s memory and runs on the card. This is the operating system of the card, enabling it to respond to commands from the host and manage network communications. Host The computer system in which the card is installed Shared Memory On-card memory mapped to the host computer and shared between the firmware module and the host application. .ss3 An encoded firmware module for the card WORD Little Endian 16-bit value, unless otherwise stated.

Warning messages alert the reader to situations where personal injury may result. Warnings are accompanied by the symbol shown, and precede the topic to which they refer.

Caution messages alert the reader to situations where equipment damage may result. Cautions are accompanied by the symbol shown, and precede the topic to which they refer.

Warnings and Cautions 

The card is an electrical component and must be treated with the following precautions: Warning Only qualified electrical personnel familiar with the construction/ operation of this equipment and the hazards involved should install, adjust, operate, and/or service this equipment. Read and understand this guide in its entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or, in extreme cases, loss of life. Warning You must provide an external, hand-wired emergency stop circuit outside the programmable controller circuitry. This circuit must disable the system in case of improper operation. Uncontrolled machine motion may result if this procedure is not followed. Failure to observe this precaution could result in bodily injury. Caution The card contains static-sensitive components. Careless handling may severely damage the card. Do not touch any of the connectors or pins on the card. When not in use, the card should be stored in an anti-static bag. Failure to observe this precaution could result in damage to or destruction of the equipment.