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ISM-1 Distributed SER (REPLACED BY SERᴺᴱᵀ)
Brand: RIS - Scientific ColumbusA 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