ABB IOR810 S800 I/O Gateway Module

ABB IOR810 S800 I/O Gateway Module

Description

The IOR810 is the gateway module that connects Symphony Plus SD Series as well as HR Series controllers to S800 I/O. The IOR810 provides an additional way to utilize S800 I/O as part of a Symphony Plus or Symphony Harmony control system with sequence of events (SOE) capability. The accuracy of SOE time-stamping is determined by specification of each S800 SOE digital input module type.

The IOR810 interfaces the HN800 I/O bus (electrical or fiber optic) to the existing S800 I/O Modulebus (fiber optic only). The core function of the IOR810 is to scan the S800 I/O modules and provide this information to the Symphony Plus controller via HN800. The IOR810 can connect to, and scan up to, seven S800 cluster modems via fiber optic Modulebus. Each cluster modem can support up to twelve S800 I/O modules.

An IOR810 can be located a maximum of 30 meters from the Symphony Plus controller if connected by electrical HN800 bus, or a maximum of 3000 meters if connected by fiber optic HN800 bus by using RFO810 repeaters.The fiber optic Modulebus between an IOR810 and a S800 cluster modem, or between two cluster modems in the daisy chain has a maximum distance of 15 meters if plastic fiber cable is used, or 200 meters if HCS fiber cable is used, or 1000 meters if TB825 optical media converters and glass fiber cable are used. Cluster modems can be either nonredundant or redundant.

The IOR810 receives its configuration information from the Symphony Plus controller using standard Symphony Plus function codes to specify the S800 I/O data. It will handle inputs and outputs, analog and digital signal types, pulse counters and sequence of events (SOE) data collection.

Features 

− Can be selectively configured either redundantly or non-redundantly

− Supports the sequence of events (SOE)capability of the S800 I/O subsystem

− Capable of interfacing to the following types of I/O within the S800 I/O subsystem: basic AI/AO, basic DI (contact inputs), SOE DI, basic DO, pulse inputs, temperature device inputs (RTDs and thermocouples), Intrinsic Safety and Redundant I/O. Table 5 lists the S800 I/O modules that have been validated for use with the IOR810.

Technical Specifications