M2M-711D: Serial to Wi-Fi Converter. Remote maintenance Wi-Fi Device Terminal Unit for data tunneling between 2 RS-485 / RS-422 serial devices through Virtual COM ports. Wireless Transmission Distance is up to 100 meters.

M2M-711D

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Product Reference & Support :

User's Manual

Cut Sheet

PIN Assignment

Serial to Wi-Fi Converter. Remote maintenance Wi-Fi Device Terminal Unit for data tunneling between 2 RS-485 / RS-422 serial devices through Virtual COM ports. Wireless Transmission Distance is up to 100 meters.

Product Pricing:

M2M-711D: $559.00

Please Call 1-888-971-9888 for Volume and OEM discount pricing!

Features

The M2M-711D module is specially designed for the remote maintenance and upgrading the serial to network application solution. It is suitable for the harsh industrial field. M2M-711D provides 2 major technologies on networking. The Pair connection provides TCP data tunneling between 2 serial devices. Therefore, by means of TCP/IP server/client infrastructure, M2M-711D can provide the remote serial data transmission by Ethernet or Wi-Fi (IEEE 802.11b/g) between local and remote sides.

States except above, in some existing systems that use a RS-485/RS-232 network, it is sometimes difficult to extend the new devices due to building structure issues, wiring problems or other reasons. The Ad Hoc mode of M2M-711D can be easily added to an existing system in order to extend your network.

This solution can transfer the site condition of equipment accurately. The maintenance engineer can directly check and diagnose the device/PLC like on-site. This can reduce the huge maintenance cost to increase the competition of enterprises.

Except for the functionality above, M2M-711D can also be accommodatingly in other equipment (M2M-420-A, M2M-720A, M2M-710D…).

Applications

m2m application

Features

Provide pair connection (RS-232,RS-485) on network
Support Server and Client communication mode
Support VxComm function in server mode(It's not supported in Wi-Fi mode)
Be applied with other M2M products (M2M-420-A, M2M-720-A, M2M-710D…)
Support RS-232 or RS-485 serial communication ports
Built-in self-tuner ASIC chip for RS-485 port
Web-based administration
Built-in MiniOS7 OS to keep off the computer virus
Ethernet Protocol: TCP, UDP, IP, ICMP, ARP, RARP
Supports IEEE 802.11 b/g for Wi-Fi mode
Supports WEP-64,WEP-128, WPA-TKIP and WPA2-AES encryption for Wi-Fi mode
Supports WEP-64,WEP-128 encryption for Ad Hoc mode
Provide dynamic DNS function
Supply static IP/DHCP (Ad Hoc mode don’t support DHCP)
Quick start
5-Digit 7 Segment LED Display
EMI, RoHS compliance

Web Based Administration

The M2M-711D module built-in web server, the user can operate and set the module easily by web browser.

Web Based Administration

Specifications & Additional Information

Hardware
CPU	80186, 80 MHz
SRAM	512 KB
Flash Memory	Flash ROM: 512 KB ; Erase unit is one sector (64 KB) ; 100,000 erase/write cycles
EEPROM	16 KB; Data retention: 40 years; 1,000,000 erase/write cycles.
Communication Interface
COM 1	RS-232(RxD, TxD, RTS, CTS, GND); None-isolation
COM2	RS-485(DATA+, DATA-); None-isolation
Ethernet Port	10/100 Base-TX
COM Port Formats
Baud Rate (bps)	1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Data bit	7, 8
Stop bit	2 (data bit must be 7 bit) or 1
Parity	None, Even, Odd
Ethernet Interface
Controller	10/100Base-TX Ethernet Controller
Connector	RJ-45 with LED indicator
Services	TCP/IP, Web server
Wireless Network Module(IEEE 802.11b/g)
RF channels	0~13; 0: Auto control channel in Wi-Fi mode
Receive sensitivity	-87 dBm(IEEE 802.11b) / -72 dBm (IEEE 802.11g)
Data encryption	WPA-TKIP / WPA2-AES / WEP-64 /WEP-128 (It’s not supported WPA-TKIP,WPA-AES encryption in Ad Hoc mode)
Transmit Power	12 dBm(IEEE 802.11b) / 14 dBm(IEEE 802.11g)
Antenna	2.4GHz - 2dBi Omni-Directional antenna
Transmission range (LOS)	100M
Mounting
Din Rail Mount	Yes
Wall Mount	Yes
LED Display
5-Digit 7 Segment	Yes
System LED Indicator	Yes
Wi-Fi LED Indicator	Yes
Power
Protection	Power Reverse Polarity Protection
Power supply	Unregulated +10 VDC ~ +30 VDC
Power Consumption	3.6 W for M2M-711D
Mechanism
Flammability	Fire Retardant Materials (UL94-V0 Level)
Dimension ( W x L x H )	123 mm x 72 mm x 33 mm
Environment
Operating Temp.	-25 ~ +75 °C
Storage Temp.	-30 ~ +80 °C

Operation Induction

Feature Transfer mode	Ethernet		Wi-Fi		Ad-Hoc
Feature Transfer mode	Server	Client	Server	Client	Server	Client
Need a Public IP	Yes	No	Yes	No	No	No
DHCP	Yes	Yes	Yes	Yes	No	No
DDNS	Yes	No	No	No	No	No
Virtual COM	Yes	No	No	No	No	No
Set by web server	Yes	Yes	*Yes	*Yes	*Yes	*Yes
Need a Wi-Fi AP	No	No	Yes	Yes	No	No
Auto control Wi-Fi channel	No	No	Yes	Yes	No	No
Data encryption	No	No	WEP-64 WEP-128 WPA-TKIP WPA2- AES	WEP-64 WEP-128 WPA-TKIP WPA2- AES	WEP-64 WEP-128	WEP-64 WEP-128
* : Need a second IP to establish Web server, as set by Ethernet.

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ICP DAS Wireless

Applications

Features

Web Based Administration

Operation Induction