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

Products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, machinery, electronics, automobile manufacturing, tobacco, plastics machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution and so on.

TP857 3BSE030192R1 base module

Setting the cycle time see chapter A1 (Appendix), Processing times
Addressing when remote modules are connected see chapter A2 (Appendix), Addressing
Back-up of data areas Back-up of data areas, i.e. saving of data during power OFF/ON, is only feasible with built-in battery. The following data can be backed, completely or partly: – Binary flags – Word flags – Double word flags – Step chains – Historical values In order to back-up certain data, they have to be excluded from initialization to 0.
Initialization of data areas During program start, that data areas are initialized to 0 partly or completely, that are defined by system constants, see chapter A7.3 (Appendix), System constants. If no battery is effective or if the system constants are in their default values (factory settings), all of the above mentioned data areas are completely set to 0 after power OFF/ON.
Reactions on errors of error class 3 The user can configure whether or not the user program is to be aborted automatically, if an class 3 error occurs, see chapter A7.3 (Appendix), System constants.

 Starting-up the CS31 system after power ON 

The user can enter a number of n remote modules in KW 00,09. The user program starts only, i.e. it handles process inputs and outputs only, if at least n remote modules have been adopted into the CS31 system bus cycle, see chapter A7.3 (Appendix), System constants.

Please observe in particular:
The earthing measures
The handling of the electrically isolated input groups
The handling of the electrically isolated output groups
The earthing of the switch cabinet mains socket 3.3.2 Connecting the supply voltage The 24 V DC supply voltage is connected via a 5-pole detachable terminal block.The following illustration shows the parts of the device’s circuit which are electrically isolated from each other as well as the internal connections which exist. Both the creepage distances and clearances as well as the test voltages used correspond to DIN/VDE 0160. The 6.3 mm Faston terminal in the lower left corner has to be connected directly and on the shortest possible way to the switch cabinet earthing using a wire with a cross section of 6 mm2 in order to ensure safe earthing and as an EMC measure.

ARCnet interface

see also chapter A8 (Appendix)
The ARCnet coupler is integrated in the central unit 07 KT 93 R171. The DIL switch for setting the ARCnet address is accessible through the cutout of the external networking interface.
The ARCnet coupler is supplied from the internal 24 V DC power supply.
The function blocks AINIT, ASEND, AREC and APOLL are available for the ARCnet coupling.
The data packages are read from the ARCnet controller interrupt-controlled. The interrupt routine stores the data package in the storage buffer. The APOLL block serves for the sending direction. It transfers data packages from the storage buffer to the ARCnet controller for sending them off.
The ARCnet coupler interface is designed as a bus with BNC connector for coaxial cable. The ARCnet bus is earthed inside the module via a capacitor. As an EMC measure and for protection against dangerous contact voltages, the bus has to be earthed directly at a central place.
Using the simplest configuration, called Linear ARCnet, a coaxial cable (RG62, 93
) is layed from station to station and connected with T plugs at all stations. At both ends of the cable, termination resistors with 93
each have to be installed, for more information see chapter A8.1 (Appendix). In a Linear ARCnet, a maximum of 8 stations is possible at a cable length of 300 m.