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Bộ chuyển đổi 3 cổng cách ly RS-485 sang Ethernet (PoE) ICP DAS tDS-735i CR

Tiny (3x Isolated RS-485) Serial-to-Ethernet Device Server with PoE

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Model: tDS-735i CR
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Bộ chuyển đổi 3 cổng cách ly RS-485 sang Ethernet (PoE) ICP DAS tDS-735i CR

The tDS-700 is a series of Serial-to-Ethernet device servers that are designed to add Ethernet and Internet connectivity to any RS-232 and RS-422/485 device, and to eliminate the cable length limitation of legacy serial communication. By using the VxComm Driver/Utility, the built-in COM port of the tDS-700 series can be virtualized to a standard PC COM port in Windows. Therefore, users can transparently access or monitor serial devices over the Internet/Ethernet without software modification.

The tDS-700 device servers can be used to create a pair-connection application (as well as serial-bridge or serial-tunnel), and can then route data over TCP/IP between two serial devices, which is useful when connecting mainframe computers, servers or other serial devices that do not themselves have Ethernet capability. By virtue of its protocol independence and flexibility, the tDS-700 meets the demands of virtually any network-enabled application.

DHCP minimizes configuration errors caused by manual IP address configuration, such as address conflicts caused by the assignment of an IP address to more than one computer or device at the same time. The tDS-700 supports the DHCP client function, which allows the tDS-700 to easily obtain the necessary TCP/IP configuration information from a DHCP server. The tDS-700 also contains a UDP responder that transmits its IP address information in response to a UDP search from the VxComm Utility, making local management more efficient.

The tDS-700 features a powerful 32-bit MCU to enable efficient handling of network traffic. It also has a built-in web server that provides an intuitive web management interface to allow users to modify the settings of the module, including DHCP/Static IP, gateway/mask and serial ports.

Based on an amazing tiny form-factor, the tDS-700 achieves the maximum space savings that allows it to be easily installed anywhere, even directly attached to a serial device or embedded into a machine.

The tDS-700 series also contains a built-in CPU watchdog, which automatically resets the CPU if the built-in firmware is operating abnormally, or if there is no communication between the tDS-700 and the host for a predefined period of time (system timeout). This is an important feature that ensures the tDS-700 operates continuously, even in harsh environments. In addition, the tDS-700 series (for i version) also adds 3000 VDC isolation and +/-4 kV ESD protection component that diverts the potentially damaging charge away from sensitive circuit to protects the module and equipment from the sudden and momentary electric current.

The tDS-700 offers true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) functionality using a standard category 5 Ethernet cable to receive power from a PoE switch such as the NS-205PSE. If there is no PoE switch on site, the tDS-700 will also accept power input from a DC adapter. The tDS-700 is designed for ultra-low power consumption, reducing hidden costs from increasing fuel and electricity prices, especially when you have a huge amount of device servers installed. Reducing the amount of electricity consumed by choosing energy-efficient equipment can have a positive impact on maintaining a green environment.

  • Factory, Building and Home Automation
  • Remote Diagnosis and Management
Models tDS-712
tDS-712i
tDSM-712 tDS-722
tDS-722i
tDS-732
tDS-732i
tDS-715
tDS-715i
tDS-725
tDS-725i
tDS-735
tDS-735i
tDS-718
tDS-718i
tDS-718i-D tDS-724
tDS-724i
tDS-734
tDS-734i
System
CPU 32-bit ARM
Communication Interface
Ethernet 10/100 Base-TX, 8-pin RJ-45 x 1 (Auto-negotiating, Auto-MDI/MDIX, LED indicator)
PoE (IEEE 802.3af, Class 1)
COM1 5-wire RS-232 5-wire
RS-232
3-wire
RS-232
2-wir
RS-485
4-wire
RS-422
2-wire RS-485 2-wire RS-485 3-wire
RS-232
5-wire
RS-232
2-wire
RS-485
2-wire
RS-485
2-wire RS-485
4-wire RS-422
COM2 5-wire
RS-232
3-wire
RS-232
2-wire
RS-485
2-wire
RS-485
5-wire
RS-232
3-wire
RS-232
COM3 3-wire
RS-232
2-wire
RS-485
3-wire
RS-232
Self-Tuner Yes, automatic RS-485 direction control
RS-485 Bias Resistor Yes, 1 KΩ
Node 254 (max.)
UART 16c550 or compatible
Power Isolation 1000 VDC for only tDS-722i /732i / 718i-D only
Signal Isolation 3000 VDC for only tDS-712i / 715i / 725i / 735i / 718i / 724i / 734i only
ESD Protection +/-4 kV
COM Port Format
Baud Rate 115200 bps Max.
Data Bit 5, 6, 7, 8
Parity None, Odd, Even, Mark, Space
Stop Bit 1, 2
Power
Power Input PoE: IEEE 802.3af, Class 1
DC jack: +12 ~ 48 VDC
Power Consumption 0.07 A @ 24 VDC
Mechanism
Connector Male DB-9 x1 10-Pin Removable Terminal Block x 1 Male DB-9 x1 10-Pin Removable
Terminal Block x 1
Mounting DIN-Rail
Case Plastic Metal Plastic
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 90% RH, non-condensing
tDS-700 Series (Tiny Device Server with PoE and DC jack) : Includes one CA-002 cable.
Model (Non-Isolated) Model (Isolated) Case RS-232 RS-422 RS-485 COM1 COM2 COM3
tDS-712 CR tDS-712i CR Plastic 1 5-wire RS-232
tDSM-712 CR Metal
tDS-722 CR tDS-722i CR Plastic 2 5-wire RS-232 5-wire RS-232
tDS-732 CR tDS-732i CR Plastic 3 3-wire RS-232 3-wire RS-232 3-wire RS-232
tDS-715 CR tDS-715i CR Plastic
1
2-wire RS-485
4-wire RS-422
tDS-725 CR tDS-725i CR Plastic 2 2-wire RS-485 2-wire RS-485
tDS-735 CR tDS-735i CR Plastic 3 2-wire RS-485 2-wire RS-485 2-wire RS-485
tDS-718 tDS-718i CR Plastic
1
3-wire RS-232
2-wire RS-485
4-wire RS-422
tDS-718i-D CR Plastic
1
5-wire RS-232
2-wire RS-485
4-wire RS-422
tDS-724 CR tDS-724i CR Plastic 1 1 2-wire RS-485 5-wire RS-232
tDS-734 CR tDS-734i CR Plastic 2 1 2-wire RS-485 3-wire RS-232 3-wire RS-232
tDS-735i     CR Tiny (3x Isolated RS-485) Serial-to-Ethernet Device Server with PoE (RoHS)
Includes CA-002 Cable
CA-002 DC connector to 2-wire power cable, 0.3 M
CA-PC09F DB-9 Female connector with plastic cover
CA-0910N DB-9 Female-Female 3-wire Null Modem Cable, 1 M
CA-0915 Male DB-9 to Female DB-9 Cable, 1.5 m
CA-0910F Female DB-9 to Female DB-9 Cable, 1.0 m
CA-0909 Female DB-9 to Female DB-9 connector for tDS-712/tGW-712.
NS-205A CR Unmanaged 5-port Industrial Ethernet Switch with Power Input +12 VDC ~ +56 VDC (RoHS)
NS-205PSE CR Unmanaged Ethernet Switch with 4 PoE Ports and 1 RJ-45 Uplink (RoHS)
FRA05-S12-SU 12 V/0.58 A (max) Power Supply.

 

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