DSAO120A 3BSE018293R1 Analog Output Board 8 Channels

Description

General Information

Product ID:3BSE018293R1

ABB Type Designation:DSAO 120A

Catalog Description:DSAO 120A Analog Output Board 8 Channels

Long Description:Analog Output Board

3BSE018293R1

+

Where Used (as part of “kit”)

Additional Information

Medium Description:DSAO 120A Analog Output Board 8 Channels

Technical Information:Analog Output Board

Product Type:I-O_ Module

Dimensions

Product Net Depth / Length:324 mm

Product Net Height:27 mm

Product Net Width:234 mm

Product Net Weight:0.372 kg

Differences between DCS control system and PLC control

DCS is a “distributed control system”, while PLC is only a (programmable controller) control “device”, which is the difference between “system” and “device”. The system can realize the functions and coordination of any device, while the PLC device only realizes the functions of this unit

In terms of network, DCS network is the central nerve of the whole system. The system network in Hollysys MACS system uses dual-redundant 100Mbps industrial Ethernet, and adopts the international standard protocol TCP/IP. It is a safe and reliable dual-redundant high-speed communication network, and the system has better expansibility and openness. Because PLC basically works for individuals, when communicating with other PLCs or upper computers, the network form it uses is basically a single network structure, and the network protocol is often inconsistent with international standards. In terms of network security, PLC has no good protection measures. We adopt dual redundancy of power supply, CPU and network

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UAC389AE02