ABB SDCS-CON-4 Control panel

ABB SDCS-CON-4 Control panel

Any function on the multi-function device can be connected to any INTx # line. The interrupt bow | pin register defines the INTx # line used by the function to request interrupts. If the device implements a single INTx # line, it is called INTA #; If it implements two lines, it is called INTA # and INTB #; For multi-function devices, all functions can use the same INTx # line, or each function can have its own (* * more than four functions) or any combination thereof. A single function cannot generate an interrupt request on multiple INTx # lines. Accept VME bus interrupts from PCI through BIOS defined lines. The BIOS defines the interrupt line to use based on the system that uses the interrupt line.

Convenient programming: Although there is no actual relay, time relay or counter inside the PLC, these devices actually exist through the program (software) and system memory. The number of them is unimaginable for relay control system. Even small PLC can count thousands of internal relays, and hundreds of time relays and counters. Moreover, the contacts of these relays can be used * * * times. There are so many logic devices in PLC that users do not feel any restrictions when using it. Only the entry and exit points are considered. It does not matter how much this internal in out point is used. The control points of large PLC can reach more than ten thousand points. How can there be such a large real system? If it is not enough, it can also be controlled online without any restrictions. The instruction system of PLC is also very rich, which can easily realize the control of various switching values and analog quantities. The PLC also has a memory area for storing data, which can store all the information to be saved in the control process In a word, due to the strong function of PLC, playing its role in the control system is not limited by PLC itself, but people’s imagination or other supporting hardware facilities.

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The following are our main products. If you need any help, we can send you a price comparison!
Main products, spare parts supply, sufficient inventory
Foxboro: I/A Series system, FBM full series (field input/output module)
Sequential control, trapezoidal logic control, accident recall processing, digital to analog conversion, input/output signal processing
Data communication and processing, etc.
Westinghouse: 1C31 series DCS system, CPU, OVATION system, WDPF system
WEStation system spare parts.
Triconex: Redundant fault-tolerant control system, modern fault-tolerant controller based on Triple Modular Redundancy (TMR) architecture.
EMERSON: Various types of spare parts such as modules, cards, drives, etc.
XYCOM: XVME series
Bently: 3500/3300 system.
Rockwell: ICS system.
ABB: PM full series DCS system, IGCT high-voltage inverter series, industrial robot spare parts DSQC series, INFI 90, etc.
Allen Bradley: 1756, 1785, 1771, 1746 full series systems, etc.
Yokogawa: CP series, etc.
Honeywell: TK/TC/CC system, etc.
Reliance: 57C series, etc.
Schneider: 140 series processor, control card, power module, etc.
Motorola: MVME 162, MVME 167, MVME1772, MVME177, and other series.
XYCOM: I/O, VME board, processor, etc.
GE (General Electric): IC698/IC697 full series of PLC systems, modules, cards, drives, and other spare parts.
Yaskawa: servo controller, servo motor, servo driver.
Woodward: SPC valve position controller, PEAK150 digital controller.

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