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ISM-1 Distributed SER (REPLACED BY SERᴺᴱᵀ)

Brand: RIS - Scientific Columbus

A dedicated sequence of events recorder system ensures that all alarms are processed with the same 1 msec resolution, no matter how large or small the event is.

These recorders are widely used in power utilities and high speed industrial applications that rely on precise control.

A wide variety of input termination and output options allow easy integration into any application.
Features
  • Up to 6,656 digital contact inputs with system-wide time stamping of events to 1 msec
  • Distributed architecture using long distance fiber optic communications
  • Multiple input termination choices – high density rack, panel and shelf
  • Internal or external time synchronization
  • Alarms can be serially transmitted to remote Annunciator displays
  • Share alarm information using ASCII, Modbus and OPC interfaces
  • Uses innovative RiSCue Software

Specifications

System Capacity

  • 1 - 6656 Inputs per ISM-1 System
  • 1-208 Input Modules
  • 1-26 Field Contact Voltage Power Supplies
  • 1-26 Event Capture Units
  • 1 Communication Interface Unit (Multiple Unit Configurations available)

Input Resolution

  • 1 millisecond system wide, regard- less of number of inputs

Inputs

  • 32 Inputs/Module
  • Optical Coupler Isolation/Input
  • Normally Open (NO) or Normally Closed (NC) Selection via Software

Field Contact Voltage Range

  • Wet or Dry Contacts
  • 12, 24, 48, 125, 250 Vdc/Vac
  • -12, -24, -48, -125, -250 Vdc
  • Customer or AMETEK supplied Field contact voltage

Input Terminations

  • Compression and Screw-type Terminals Available
  • Input Termination Panel (ITP) 32 or 64 Inputs/Panel
  • 19” Card Rack 32-512 Inputs/Card Rack
  • Slide-out Chassis Assembly 32-128 Inputs/Chassis

Field Contact Voltage Supply

  • Inputs: 128 to 512 Inputs/Supply
  • Field Contact Voltage: 12, 24, 48, 125, 250 Vdc
  • Input Power: 24, 48, 125 Vdc | 120/240 Vac | Redundant Power Option | Primary/Back-up Power Option
  • Additional Features: Input Check Function | Ground Fault Detector Option

Event Capture Unit (ECU)

  • Inputs: 128 or 256 Inputs per ECU, Ribbon Cable Connection to Input Modules, 1000 Events Storage per ECU
  • Interface Ports: Dual RS-232 Ports for Local Configuration or Event Printing, Fiber Optic Port for Interface to Communication Interface Unit (CIU). Distances up to 1000 meters between ECU and CIU
  • ECU Time Synchronization: Provided by the CIU
  • ECU Power: Dual Redundant Power Supplies or Primary/Back-up Power, 120/240 Vac 50/60 Hz, 10 Watts Max.
  • MTBF: 115 years

Communication Interface Unit (CIU)

  • Inputs/Outputs: (4) User Programmable Contact Inputs, (2) User Programmable Relay Outputs
  • CIU Interface Modules (14 max): Fiber Optic Module (SCM) connects Single ECU to CIU, Single/Dual RS-232 Module multiple Communication Types, Relay Driver Module provides 4 additional Outputs

Alarm Management Software

  • ISMCOMM - Used for remote retrieval of Alarms upon request
  • HMI Software - On-line automatic retrieval of alarms. Current and historical alarm display. WEB interface, multiple users, phone, email, pager notifications

Environmental

  • Operating Temperature Range: 32° F to 140° F (0° C to 60° C)
  • Humidity: 0-95 % Non-Condensing
  • Surge Withstand Capacity (SWC): Conforms to IEEE /ANSI C37.90.1-1989
  • RFI: Meets SAMA Standards to PMC 33.1 c-1978 Class 2, Band A, B and C
  • Dielectric Strength: Conforms to IEEE C37.90-1978, 1500 Vdc input to ground

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