Moxa ICF-1180I-M-ST-T [2/3] Fiber inverse function
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Moxa ICF-1180I-M-ST-T [2/3] Fiber inverse function

Moxa ICF-1180I-S-ST-T [2/3] Fiber inverse function
Serial Media Converters
2
www.moxa.com
Specifications
Fiber Link Monitor
The ICF-1180I series converters provide fiber link monitor function to
detect the communication errors on either the fiber side or PROFIBUS
side. Once there is an error in communication, the corresponding LED
will turn red, and the relay alarm will activate.
The ICF-1180I provides a fiber inverse function to choose fiber optic
light ON or light OFF when sending logic signal ‘1’. For default setting,
fiber optic is light OFF when sending logic signal ‘1’; in Fiber Inverse
mode, fiber optic is light ON when sending logic signal ‘1’. This
feature provides greater compatibility when the ICF-1180I converter is
integrated with PROFIBUS converters of other manufacturers. Please
refer to third-party user manuals when using this feature.
Fiber Inverse Function
Fiber Signal Intensity Diagnosis
In some circumstances, you may need to measure the receive level of
the fiber optic port with a voltmeter, which can be connected while the
device is operating (doing so will not affect data transmission). The
measurement can be taken with a voltmeter and read on a PLC that
uses floating high impedance analog inputs, which allows you to do
the following:
• Record the incoming optical power for later measurement (e.g., to
indicate aging or damage).
• Carry out a good/bad test (limit value).
Technology
Standards: IEC 61158-2 for PROFIBUS DP
Interface
P1 Port: ST optical fiber
P2 Port: PROFIBUS DP (DB9 female)
Relay Alarm: One relay output with current carrying capacity of 2 A @
30 VDC (Normal open)
LED Indicators: PWR1, PWR2, Ready, P1 Status, P2 Status
DIP Switches:
DIP 1 to 4: Baudrate setting
DIP 5: Fiber link monitor
DIP 6: Fiber inverse function
DIP 7: Reserved
DIP 8: Fiber cable test function
PROFIBUS Communication
Data Rate: 9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, and
12000 kbps
Auto Baudrate: Yes
Isolation Protection: 2 kV
Optical Fiber Side
Point-to-Point Transmission:
Multi-mode Single-mode
Wavelength
820 nm 1310 nm
Tx Output
-14 dBm -7 dBm
Rx Sensitivity
-28 dBm -29 dBm
Link Budget
14 dBm 21 dBm
Typical Distance
4 km 45 km
Physical Characteristics
Housing: Metal
Mounting: DIN-Rail mounting, wall mounting (with optional kit)
Dimensions: 30.3 x 115 x 70 mm (1.19 x 4.53 x 2.76 in)
Weight: 180 g (0.39 lb)
Environmental Limits
Operating Temperature:
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 75°C (-40 to 167°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Power Requirements
Rated Voltage: 12 to 48 VDC
Rated Current: 143 mA @ 24 V
Connector: Terminal Block
Power Line Protection: Level 3 (2 kV) Surge Protection
Overcurrent Protection: 1.1 A
Standards and Certifications
Safety: UL 508
Hazardous Location: UL/cUL Class I Division 2 Groups A/B/C/D, ATEX
Zone 2 EEx nC IIC, IECEx
EMC: EN 55022/24
EMI: CISPR 22, FCC Part 15B Class A
EMS:
EN 61000-4-2 (ESD): Contact: 6 kV; Air: 8 kV
EN 61000-4-3 (RS): 80 MHz to 1 GHz: 10 V/m
EN 61000-4-4 (EFT): Power: 2 kV; Signal: 2 kV
EN 61000-4-5 (Surge): Power: 2 kV; Signal: 2 kV
EN 61000-R[-35]C4-6 (CS): 150 kHz to 80 MHz: 10 V/m
EN 61000-4-8 (PFMF)
Green Product: RoHS, CRoHS, WEEE
Freefall: IEC 60068-2-32
Warranty
Warranty Period: 5 years
Details: See www.moxa.com/warranty

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