I/O Systems - SDev Series I/O

ABB Ability™ Symphony® Plus Hardware Selector

Below is an outline of the range of different SDev I/O modules available.

The digital outputs can be used to drive annunciators and drive two-state final control elements such as actuators, relays, and solenoids. For SDev Series Digital I/O, each channel can be individually configured as an SOE (Sequence of Events) point. This flexibility removes the cost and complexity of assigning additional digital inputs as SOE in the field. SOE with a 1 msec timestamp is available across the entire system, whether the I/O is local or remotely located.

Below is an outline of the range of different SDev I/O modules available.

The digital outputs can be used to drive annunciators and drive two-state final control elements such as actuators, relays, and solenoids. For SDev Series Digital I/O, each channel can be individually configured as an SOE (Sequence of Events) point. This flexibility removes the cost and complexity of assigning additional digital inputs as SOE in the field. SOE with a 1 msec timestamp is available across the entire system, whether the I/O is local or remotely located.

Below is an outline of the range of different SDev I/O modules available.

The AI16ev Universal Analog Input module processes up to sixteen (16) high-level, CH-2-CH isolated, analog input field signals. Each channel is independently configurable for high-level (4 to 20 mA or 1 to +5 VDC), RTD, mV, and TC analog input signal ranges.

The AI16ev Universal Analog Input module is a Form/Fit/Function replacement for ASI23 Analog Signal Input HR I/O modules.

FC 215 (Enhanced Analog Slave Definition) sets the analog input module operating parameter. FC 216 (Enhanced Analog Input Definition) is configured to set individual input channel parameters, such as signal type, engineering units, signal ranges, etc.

Each input channel has a dedicated A/D converter that provides 24-bit resolution with polarity. The AI16ev module will update all 16 input channels in 180 milliseconds.

In current mode, the AI16ev modules provide short-circuit protection by limiting current to a maximum of 96 mA. The AI16ev module will also detect an open circuit in less than 400 milliseconds.

Features and benefits

Sixteen (16) independently configurable Analog Input channels supporting:

Hi Lvl: 4 to 20 mADC, 0/1... +5 VDC, or -10/0...+10 VDC

types: E, J, K, R, S, T, B, L, N (14 & 28 AWG), U, Chinese TC types: E & S

mV Ranges: 0 to 100 mV or -100 to +100 mV

RTDs: 100 Ω Platinum U.S. Lab & Industry Std., 100 Ω Platinum European Std., 120 Ω Nickel, Chinese 53 Ω Copper, 10 Ω Copper

A/D resolution is 24-Bit

A/D update of all 16 Channels in 180 msecs

Accuracy from is ±0.03 % to ±0.1 of Full Scale Range (FSR)

AD11ev

AI12ev

AI16ev

AO02ev

DI06ev

DO01ev

DO05ev

FI12ev

SI06ev