Moxa ICF-1150-M-SC-T Specification Guide
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Serial Expansion and Extension Solutions
Pull High/Low Resistor Values
Position
0
1
2
3
4
5
6
7
8
9
ohms
150K
10K
4.7K
3.3K
1K
909
822
770
500
485
ICF-1150 Series
RS-232, fiber, and RS-422/485 3-way communication
›
Rotary switch to change the pull high/low resistor value
›
Extend RS-232/422/485 transmission up to:
›
40 km with single-mode
·
5 km with multi-mode
·
3-way Galvanic Isolation (for “I” model only)
›
-40 to 85°C wide temperature models available
›
Class I, Div. II certification
›
The ICF-1150 series support 2 serial ports, with a D-sub connector for
RS-232 communication and a removable terminal block for RS-422 or
RS-485 communication. The 3 ports (2 serial ports and one fiber port)
are completely independent. When an ICF-1150 converter receives
data from any one port, it will send the data out through the other 2
ports. For example, once the ICF-1150 converter receives a command
RS-232 communication and a removable terminal block for RS-422 or
RS-485 communication. The 3 ports (2 serial ports and one fiber port)
are completely independent. When an ICF-1150 converter receives
data from any one port, it will send the data out through the other 2
ports. For example, once the ICF-1150 converter receives a command
The RS-485 interface supports multi-drop or daisy-chain connections,
which system engineers will use to connect serial devices such as
meters, RTUs, and readers together on the same bus. Since the
number of serial devices on the same bus will cause the impedance
which system engineers will use to connect serial devices such as
meters, RTUs, and readers together on the same bus. Since the
number of serial devices on the same bus will cause the impedance
from the remote master through the fiber port, it will convert the
signal and send the command through the RS-232 and RS-422/485
ports at the same time. If the user is monitoring a system running on
an RS-485 network, there is no need to use an additional RS-232 to
RS-485 converter to connect the laptop computer’s serial port to the
RS-485 bus.
signal and send the command through the RS-232 and RS-422/485
ports at the same time. If the user is monitoring a system running on
an RS-485 network, there is no need to use an additional RS-232 to
RS-485 converter to connect the laptop computer’s serial port to the
RS-485 bus.
of the data line to increase, the ICF-1150 allows users to tune the
pull high/low resistor. Just rotate the switch to the appropriate value
without removing the ICF-1150 from the DIN-rail.
pull high/low resistor. Just rotate the switch to the appropriate value
without removing the ICF-1150 from the DIN-rail.
Three-Way Communication
Rotary Switch for Setting the Pull High/Low Resistor
Specifications
Industrial serial-to-fiber converters
Optical Fiber Side
Fiber Connector: SC or ST
Cable Requirements:
Single-mode: 8.3/125, 8.7/125, 9/125, or 10/125 μm
Multi-mode: 50/125, 62.5/125, or 100/140 μm
Transmission Distance:
Single-mode: 40 km
Multi-mode: 5 km
Wavelength:
ICF-1150-S (single-mode): 1310 nm
ICF-1150-M (multi-mode): 850 nm
Tx Output:
ICF-1150-S (single-mode): > -5 dBm
ICF-1150-M (multi-mode): > -5 dBm
Cable Requirements:
Single-mode: 8.3/125, 8.7/125, 9/125, or 10/125 μm
Multi-mode: 50/125, 62.5/125, or 100/140 μm
Transmission Distance:
Single-mode: 40 km
Multi-mode: 5 km
Wavelength:
ICF-1150-S (single-mode): 1310 nm
ICF-1150-M (multi-mode): 850 nm
Tx Output:
ICF-1150-S (single-mode): > -5 dBm
ICF-1150-M (multi-mode): > -5 dBm
Rx Sensitivity:
ICF-1150-S (single-mode): -25 dBm
ICF-1150-M (multi-mode): -20 dBm
Point-to-Point Transmission: Half-duplex or full-duplex
Multi-drop Transmission: Half-duplex, fiber ring
ICF-1150-S (single-mode): -25 dBm
ICF-1150-M (multi-mode): -20 dBm
Point-to-Point Transmission: Half-duplex or full-duplex
Multi-drop Transmission: Half-duplex, fiber ring
RS-232/422/485 Side
RS-232 Signals: TxD, RxD, SGND
RS-422 Signals: TxD+, TxD-, RxD+, RxD-, SGND
RS-485-4w Signals: TxD+, TxD-, RxD+, RxD-, SGND
RS-485-2w Signals: Data+, Data-, SGND
Baudrate: 50 bps to 921.6 Kbps
ESD Protection: 15 KV for all signals
Isolation: 2 KV RMS isolation per I/O port for 1 minute
RS-422 Signals: TxD+, TxD-, RxD+, RxD-, SGND
RS-485-4w Signals: TxD+, TxD-, RxD+, RxD-, SGND
RS-485-2w Signals: Data+, Data-, SGND
Baudrate: 50 bps to 921.6 Kbps
ESD Protection: 15 KV for all signals
Isolation: 2 KV RMS isolation per I/O port for 1 minute