ICF-1170I Series

Industrial CAN-to-fiber converters

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Features and Benefits

  • Transmits up to 2 km over optical fiber
  • Converts CAN signals to fiber and fiber to CAN signals
  • Baudrate up to 1 Mbps
  • Dual power inputs for redundancy
  • DIP switch for 120 ohm terminal resistance
  • DIP switch for fiber test mode
  • LEDs for Fiber TX, Fiber RX, Power 1, Power 2
  • Wide temperature model available for -40 to 85°C environments
  • Fully compatible with the ISO 11898 standard

Introduction

The ICF-1170I series CAN-to-fiber converters are used to convert CAN signals from copper to optical fiber. The converters come with 2 kV optical isolation for the CANbus system and dual power inputs with alarm contact relay to ensure that your CANbus system will remain online.

Fiber Test Mode

Fiber Test Mode can be used to test the fiber cable between two ICF-1170I units, and provides a simple way to determine if the fiber cable is transmitting data correctly. When in Fiber Test Mode, the fiber transceiver (TX) will continuously send out a data signal and the “Fiber TX” LED will light up. On the other side of the connection, when the ICF-1170I fiber transceiver (RX) receives the data signal form the TX side, the “Fiber RX” LED will light up.

• CAN Communication
CAN InterfaceISO 11898-2, Terminals (CAN_H, CAN_L,CAN_GND)
ProtocolsCAN 2.0A and 2.0B (ISO 11898-2)
Connector Type3-pin removable screw terminal x1
Termination ResistorDip switch selector for 120 Ω terminal resistor
Transfer RateUp to 1 Mbps
System Delay150 ns
Isolation Protection2 kV
Transmission DistanceMax 2 km (depends on the data rate and the protocol used)
Note: The transmission distance is limited by the signal rate, as indicated in the ISO 11898-2 standard.
LED IndicatorsPWR1, PWR2, Fiber TX, Fiber RX
• Fiber Communication
Connector TypeST (multi-mode) fiber ports
Fiber Cable Requirements
• Physical Characteristics
HousingMetal
Dimensions30.3 x 70 x 115 mm (1.19 x 2.76 x 4.53 in)
Weight178 g (0.39 lb)
• Environmental Limits
Operating TemperatureStandard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
• Power Requirements
Input Voltage12 to 48 VDC dual power for redundant power
Input CurrentICF-1170I: 221 mA @ 12 VDC
Alarm Contact: 1 relay output with current-carrying capacity of 1 A @ 24 VDC
Voltage Reversal ProtectionProtects against V+/V- reversal
Overcurrent Protection1.1 A (protects against two signals shorted together)
• Standards and Certifications
SafetyUL 508
EMCEN 55032/24
EMICISPR 32, FCC Part 15B Class A
EMSEN 61000-4-2 (ESD): Contact: 8 kV; Air: 15 kV
EN 61000-4-3 (RS): 80 MHz to 1 GHz: 3 V/m
EN 61000-4-4 (EFT): Power: 4 kV; Signal: 2 kV
EN 61000-4-5 (Surge): Power: 2 kV; Signal: 1 kV
EN 61000-4-6 (CS): 150 kHz to 80 MHz: 3 V/m
EN 61000-4-8 (PFMF)
Green ProductRoHS, CRoHS, WEEE
FreefallIEC 60068-2-32
• MTBF (mean time between failures)
Time792,085 hrs
StandardTelcordia (Bellcore), GB
• Warranty
Warranty Period5 years
DetailsSee www.moxa.com/warranty

Available Models

Model No.Description
ICF-1170I-M-STCANbus to fiber converter, multi-mode, ST connector, 0 to 60°C
ICF-1170I-M-ST-TCANbus to fiber converter, multi-mode, ST connector, -40 to 85°C

Dimensions

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