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ABB Advant® Master S100 I/O system
ABB Advant® Master S100 I/O system
DESCRIPTION
The S100 I/O process interface modules for Advant Controller 400 series process controllers come with connection units, simplifying cable termination and keeping noise and destructive spikes away from the central electronics.
S100 I/O is the central process interface for Advant Controller 400 series process controllers. Thanks to built-in cablemarshalling facilities and parallel communication with the host controller, it is the right choice for centralized I/O systems and high-speed applications.
The range of process I/O modules is complete, consisting of general purpose digital and analog inputs and outputs and special interfaces for special tasks. These specials include pulse counting, frequency measuring, positioning, motor speed control and communication with other controllers. All I/O modules provide simple interfacing, accurate - yet fast - control, and easy integration of individual loops into a comprehensive plant-wide control and supervision system.
On-board processing capabilities
The process I/O modules are “intelligent” in the sense that module-related signal and data processing is performed on board as opposed to centrally, by the CPU of the host controller. Time tagging of events, filtering and gain control are some examples of board-level tasks. This functional distribution improves real-time performance and reliability of the system as a whole and maintains processing capacity when the system is expanded.
Comprehensive self-diagnostics
Comprehensive self-diagnostics continuously monitor the modules and report any errors through LEDs on the module fronts and through alarm messages and indications to process operator stations.
Malfunctioning inputs can be disabled and simulated by manual entry while failing outputs are deactivated or driven to a predetermined safe state automatically. All I/O modules can be replaced while the system is in service. Some modules can even be arranged, transparently into dually redundant configurations forenhanced availability
High disturbance immunity
All modules conform to the highest standards of electromagnetic noise immunity and satisfy the requirements of the EU directives 2014/30/EU and 2014/35/EU. For the above reasons, S100 I/O is likely to be the best help you can get for putting your control system in touch with your field devices.
Technical shortcut
Analog inputs
±10 V/±20 mA
• 16 ch., differential, 12 bits + sign resolution, CMV ≤ 50 V, CMRR > 100 dB (at 50 Hz), (DSAI 130A)
0…+10 V/0…+20 mA
• 32 ch. (DSAI 133A1), single-ended, 12 bits resolution
-100…+320/-200…+640°C
• 31 measuring + 1 reference ch., Pt100, 3-wire, 12 bits + sign resolution, (DSAI 146)
Thermocouples
• 14 measuring, 2 reference + 1 compensation ch., measuring ranges B, C, E, J, K, R, S and T with grounded or floating output signals, 12/13 bits + sign resolution, CMV ≤ 16 V, CMRR > 100 dB (at 50 Hz), (DSAI 155A)
Analog outputs
±10 V/±20 mA
• 8 ch., 12 bits + sign resolution, galvanically isolated, (DSAO 120A)
0…20 mA
• 16 ch., 12 bits resolution, (DSAO 130A)
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