3onedata MC201-F Interface Converter Installation Guide

: June 1, 2024
: 3onedata

Table of Contents

Package Checklist
Product Overview
Panel Design
Mounting Dimension
Wall-mounting
Disassembling Wall-mounting Device
Power Supply Connection
DIP Switch Settings
CAN Port
Checking LED Indicator
Specification
Customer Support
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

3onedata MC201-F Interface Converter

3onedata MC201-F Interface Converter

Package Checklist

Please check the integrity of package and accessories while
first using the interface converter.

Interface converter X
c Power Adapter
Warranty card 4. Certification
If any of these items are damaged or lost, please contact our company or dealers, we will solve it ASAP.

Product Overview

The product is a CAN-bus signal to optical signal interface converter. The model is MC201-F(1 fiber port + 1 CAN port).

Panel Design

Front view

Panel Design

Bottom view

Panel Design

Top view

Panel Design

Left view and right view

Panel Design

CAN port (5-pin terminal blocks)
Lugs
CAN port running status indicator
Network error status indicator
Power supply (POWER) indicator
Fiber interface
DC 5V power supply input
DIP switch

Mounting Dimension

Unit: mm

Mounting Dimension

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 overvoltage damaging the device.
The device surface temperature is high after running;
please don’t directly contact to avoid scalding.

Wall-mounting

Step 1 Place the device on the wall of device mounting as reference or refer to the installation dimension to mark the position of the two screws.
Step 2 Fix the M4 screw in the wall and reserve 2mm interspace
Step 3 Hang the device on the two screws and slide downward, and then tighten the screws, mounting ends.

Wall-Mounting

Disassembling Wall-mounting Device

Step 1 Power off the device.
Step 2 Unscrew the screws in the wall about 2mm.
Step 3 Lift upward the device lightly to remove 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 socket and power on.
Power OFF operation: First, unpin the power supply plug. And then remove the connector of the terminal block. Please notice the operation order above.

Power Supply Connection

The interface converter provides 5VDC power supply input. Recommend to use power adapter with 2.5mm inside diameter and 5.5mm outside diameter DC head.

DIP Switch Settings

The panel provides 8-pin DIP switch for baud rate match method settings. When I/O1 is set to ON, it means user settings of baud rate is valid, otherwise it’s matched by automatic settings. The 2~6th pins are effective values in manual setting status of baud rate (as the following table), the 7th and 8th pins are reserved.

If the setting value is not in the range of the table below, the baud rate would be set to 1Mbps by default. User need to power on the device again when changing the status of DIP switch.

Valid values of IO2~IO6 status (DIP switch that set to ON means 1, otherwise it represents 0)| Recognizable baud rate (Unit: bps)
---|---
000 00| 1M
100 00| 500K
010 00| 250K
001 00| 125K
000 10| 100K
000 01| 50K
110 00| 25K
011 00| 20K
001 10| 10K
000 11| 5K
111 00| 2K5

CAN Port

CAN port adopts 5-pin 5.08mm pitch terminal blocks.

Pin NO.	Pin Name	Pin Definition
1 GND Ground	wire
line	2 CANL	Connecting end of CANL signal
3	CANH	Connecting end of CANH signal line
4	RES+ CAN	network matching resistor

end 1
5| RES- CAN| network matching resistor
end 2

Pin 4 is marked with “Res+” and pin 5 is marked with “Res-”, which are connected to the terminal resistance of CAN network. When the device serves as CAN-bus network terminal, two pins are connected by 120 ohms resistor; otherwise it’s useless to install 120 ohms resistor.

Checking LED Indicator

The interface converter 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	Status	Description
POWER	ON	Power supply is connected or running normally
OFF	Power supply is disconnected or running abnormally
LOS	ON	The corresponding port sends data too fast/fiber interface connection

has abnormality
OFF| The corresponding port sends data normally/fiber interface connection is normal
CAN| ON| CAN port is connected normally
Blinking| CAN port is connected normally and is receiving/sending data
OFF| CAN port is receiving/sending data abnormally or the device isn’t powered on

Specification

Panel

Fiber port| 1 fiber interface, single fiber port or double fiber ports, optional SC/ST/FC
CAN port| 1 CAN port, it adopts 5-pin 5.08mm pitch terminal blocks
Indicator| Network error status indicator, power supply indicator, CAN indicator
Power supply
Input power supply| 5VDC
Access terminal block| DC round head
Power consumption
No-load consumption| 1.39W@5VDC 1.31W@5VDC
Full-load consumption
Working environment| -40℃〜75℃
Working temperature| -40℃〜85℃
Storage temperature| 5%〜95% (no condensation)
Working humidity| IP40 (metal shell)
Protection grade