3One data IMF204-2F Series User manual

IMF204-2F Series
Ring Network Serial to Fiber MODEM
Quick Installation Guide
3onedata Co., Ltd.
Address: 3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Song Bai Road, Nanshan
District, Shenzhen, 518108, China
Website:
www.3onedata.com
Te l :
[phone]
Fax:
[phone]
【Package Checklist】
Please check whether the package and accessories are intact
while using the device for the first time.
1
Serial to fiber MODEM
2
Quick installation guide
3 Lug x2 4
Power line ( AC
standard feature )
5
Warranty card
6
Certification
If any of these items are damaged or lost, please contact our
company or dealers, we will solve it ASAP.
【Product Overview】
The products of this series are industrial unmanaged ring
network serial to fiber MODEM, Models are as follow:
Model I. IMF204-2F-4DI(RS-485)-P(12~48VDC) (2 fiber
interfaces + 4 RS-485 serial ports, 12~48VDC)
Model II. IMF204-2F-4DI(RS-485)-P(100~240VAC) (2 fiber
interfaces + 4 RS-485 serial ports, 100~240VAC)
【Panel Design】
Front View
Rear View
Model I
Model II
1. Serial port transmitting and receiving data
indicators
2. Fiber port connection status indicator
3. Master/Slave device status indicator
4. Running status indicator
5. DIP switch
6. Console port
7. Fiber interface
8. RS-485 serial port
9. Terminal block of 12~48VDC power supply input
10. Terminal block of 100~240VAC power supply input
【Mounting Dimension】
Unit: mm
Note before mounting:
Don't place or install the device in area near water or
moist, keep the relative humidity of the device
surrounding between 5%~95% without condensation.
Before power on, first confirm the supported power
supply specification to avoid over-voltage damaging the
device.
The device surface temperature is high after running;
please don't directly contact to avoid scalding.
【
Wall-mounted Device Mounting
】
Step 1 Adopt a M3 screw to install the left/right mounting
board on the device backboard.
Step 2 On the wall of device mounting, place the device on
the wall for reference or refer to the mounting
dimension to mark two screw positions.
Step 3 Attach the equipment to the marked wall and

tighten it with M4 screws to the marked position.
Mounting ends.
【
Disassembling Device
】
Step 1 Device power off.
Step 2 Hold the equipment steady and unscrew the screw
on the wall
Step 3 Take out the device, disassembling ends.
Note before powering on:
Power ON operation: First insert the power supply
terminal block into the device power supply interface,
and then plug the power supply plug contact and power
on.
Power OFF operation: first unpin the power plug, then
remove the power line, please note the operation order
above.
【Power Supply Connection】
12~48VDC power supply
Model I provides 3-pin 5.08mm pitch industrial
terminal blocks, in which V+ and V- are DC input.
FG is the shell or grounding. The power supply
supports non-polarity connection, and the
equipment can still work normally after reverse
connection. Voltage range: 12~48VDC.
100~240VAC Power Supply
Model II provides 3-Pin 5.08mm pitch industrial
terminal blocks, in which L/+ and N/- are AC input.
FG is the shell or grounding. Supports 220 VAC
power supply input. Voltage range: 100~240VAC.
【DIP Switch Settings】
The device provides 4 pins DIP switch for
function setting, in which “ON” is the enabled end.
DIP switch definition and operation method are
as follows:
DIP Definition Operation
1 Master/slave device
Set the DIP Switch to
“ON” and the device
works as the master
device of the ring network;
Cancel setting of DIP
Switch to “ON” , device
works as ring network
slave device.
2
Reserved
─
3
Reserved
─
4
Reserved
─
Notes:
The serial port fiber MODEM should be used in pairs,
and the serial port number on the two devices should be
one-to-one correspondence.
If the device passes through the fiber interface group
ring, the ring network main station shall be enabled by
the DIP switch, that is, one master device and one slave
device.
【Serial Port Connection】
RS-485 serial port
The RS-485 serial port provided by the
products of this series is 5-pin 3.81mm pitch
industrial terminal blocks. The pin definitions
are shown in the table below:
PIN 1 2 3 4 5
RS-485 D+(A) D-(B) GND — —
【Checking LED Indicator】
The device provides LED indicators to monitor the device
working status with a comprehensive simplified
troubleshooting; the function of each LED is described in the
table as below:
LED Indicate Description
RUN
Blinking System runs normally
OFF The system is not running or
running abnormally
M/S
ON
The device works as the
master device of the ring
network
OFF The device works as the slave
device of the ring network
LINK (1-2)
ON Fiber port has established valid
network connection
OFF Fiber port hasn’t established
valid network connection
COM(1-4)
Blinking
Serial port is transmitting and
receiving data normally.
OFF
Serial port is transmitting data
or receiving data abnormally
【Specification】
Panel
Fiber port SC/ST/FC optional, support ring
network redundancy
Serial Port RS-485 serial port, 5-pin 5.08mm
pitch terminal blocks
Console port Reserved
Indicator
Running status indicator,
master/slave device status
indicator, copper port connection
status indicator, serial port
indicator
Power Supply

Model I Input power: 12~48VDC
Access terminal: 3-
pin 5.08mm
pitch terminal blocks
Power supply protection:
supports non-polarity
Model II Input power: 100~240VAC
Access terminal: 3-
pin 5.08mm
pitch terminal blocks
Power Consumption
Model I No-load: 2.76W@24VDC
Full-load: 2.93W@24VDC
Model II No-load: 3.5W@220VAC
Full-load: 3.7W@220VAC
Working environment
Working temperature -10～70℃
Storage temperature -10～70℃
Working humidity 5%～95% (no condensation)
Protection grade IP30(metal shell)