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)