Nimbus Technologies

• The I-7550 converter is specially designed for the slave device of Profibus DP protocol. It offers RS-232, RS-422, and RS-485 three kinds of communication way. With the Hybrid COM 1 design, users can readily choose one type of com port to use. By using this module, users can put their RS-232/422/485 devices into Profibus network very easily.

• Protocol & Hierarchy: DP-V0 Slave
• Supports PROFIBUS Transmission Rate (Kbps) : 9.6, 19.2,
•    45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000
• Transmission Rate Setting: detected automatically
• Max Input Data Length: 128 Bytes
• Max Output Data Length: 128 Bytes
• Address Setting: 0~126 set by DIP switch
• Hybrid COM 1: RS-232/422/485 with “Self Tuner” inside
• Supports COM 1 Baudrate (Kbps): 1.2, 2.4, 4.8, 9.6, 19.2, 38.4,    57.6, 115.2
• Supports COM 1 Data Format: 7/8 data bits, No/Odd/Even parity, 1 stop bit
• Indicators: PWR, ERR, and RUN LEDs
• Network Isolation Protection: High Speed iCoupler

• DC Isolation Protection : 3000VDC on Profibus side

• The I-7530A is an RS-232/422/485 to CAN converter. It is a member of the I-7530 serial family, and inherits all of the features of the I-7530. The CAN interface of the I-7530A follows ISO 11898-2 specifi cation, the maximum CAN baud is up to 1 Mbps. There is one COM port in the I-7530A. As the I-7530A runs, it only receives the commands from one of these COM interfaces (i.e. from the RS-232, RS-485 or RS-422 interface) at the same time, but the CAN messages will be forwarded to all of these COM interfaces.

• Compatible with CAN specification 2.0A and B
• Fully compatible with ISO 11898-2 standard
• Support various baud rate from 10K bps to 1M bps
• Jumper for 120 Ω terminal resistor
• Software configurable CAN and RS-232 /422/485 communication parameters
• Power, data flow and error indicator for CAN and RS-232/422/485
• Watchdog inside
• Provide the transparent communication between the RS-232/485/422 devices via CAN bus
• Enable different RS-232/485/422 devices into an individual group in CAN bus network
  (Full-duplex communication mode of RS-232/422 devices is not supported)
• 3 kV galvanic isolation
• 2500 Vrms photocoupler isolation on the CAN side

• CAN bus Baud rate configuration
• CAN acceptance filter configuration
• CAN 2.0A or 2.0B specific selection
• RS-232/485/422 Baud rate and data bit setting
• RS-232/485/422 responded selection
• Easy test to transmit/receive CAN messages
• Setting for I-7530A communication mode (normal mode or pair connection mode) 

• The I-7513 is a 3-ch RS-485 Active Star Wiring Hub. The unit has three independent RS-485 output channels, each with their own driver, which can transmit signals across 4,000 ft (1200 m) of cable on each channel.
• The I-7513 includes both Hub and Repeater functions, so each output channel can be connected to another hub.
• The isolation site of the I-7513 is located in the input and output interface circuit. In other words, the I-7513 is a three-way isolation module.

• RS-485 Active Star Wiring Applications
• Automatic RS-485 Direction Control
• 3000 VDC Three Way Isolation Protection
• ESD Protection for the RS-485 Data Line
• DIN-Rail

• The ZT-255x and ZT-257x series modules are small-sized wireless ZigBee converters based on the IEEE802.15.4 standard that allow RS-232, RS-485 and Ethernet interface to be converted to a personal area ZigBee network. The typical transmission of ICP DAS ZT series ZigBee products is 700 meters (LOS, line of sight), with a transmission frequency range of between 2.405 GHz and 2.48 GHz, separated into 5 MHz sectors, providing 16 channels and 16384 PAN IDs. In the ZigBee network, it is only allowed one ZigBee Host and called “ ZigBee Coordinator”, ZT-2570 series products, are used to initialize and manager the routing. A Windows compatible GUI configuration utility is available. The utility allows users to set different configurations based on the type of application, together with several of required ZigBee variables such as Pan ID.

 Features:

• ISM 2.4 GHz Operating Frequency .
• Fully Compliant with 2.4 G (IEEE802.15.4/ZigBee Specifi cations)
• Fully Compliant with ZigBee Pro (ZigBee 2007)
• Wireless Transmission Range up to 700 m (Default)
• Adjustable RF Transmission Output Power
• Supports AES-128 Encryption for the Wireless Communication
• GUI Confi guration Software (Windows Version)
• RS-232/RS-485 Interface Supported
• Source Identifi cation for the non-address Device Data Transmission
• Supports Broadcast Transmission for the Redundancy Transmission Path
• Supports Unicast Transmission to Reduce Network Loading
• Supports Topology Utility for Network Monitoring and Improvement
• DIN-Rail Mountable

• Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-485 standards overcome these limitations by using differential voltage lines for data and control signals, which transparently converts RS-232 signals into isolated RS-485 signal with no need to change any hardware or software. The I-7520 lets you easily build an industrial grade, long-distance communication system using standard PC hardware.
• The design of the isolation between the I-7520/A and the I-7520R/AR is different. If the user wants to supply power from the PLC/PC, the I-7520R/AR should be used, otherwise the isolation will be broken. Refer to the I-7000 bus converter manual for detailed information.

• Automatic RS-485 Direction Control
• ESD Protection for the RS-232/422/485 Data Line
• Power Input, +10 ~ +30 VDC
• 3000 VDC Isolation Protection on the RS-485 side
• Transmission Speed of up to 115200 bps
• DIN-Rail

• The I-7520U4 is isolated RS-232 to 4-ch RS-485 active star wiring hub, it has 4 independent RS-485 output channels and one RS-232 input channel. Each output channel is equipped with an individual driver. The data from a master to the input channel will simultaneously be forwarded to all the four output channels.
• The I-7520U4 provides 2 modes of baud rate setting, one is Self-Tuner mode and the other is fixed baud rate mode. The Self-Tuner mode can support Multiple Baud Rate and Multiple Data Format.The Self-Tuner design is exactly the same as I-7520 series. The Fixed baud rate mode offers a better quality for data transmission over long or lossy lines or electrically noisy environments.
• He Short-circuit protection can automatically shut off the breakdown channel, this kind of design can suffice to protect the communication system. When a connected RS-485 equipment breaks down, the breakdown channel will be isolated to ensure that other equipments work normally.
• In some critical environments, you may need to add termination resistors to prevent the reflection of serial signals. The I-7520U4 includes a 120??? termination resistor for each channel by jumper selectable (Default disable).

• True RS-485 Star Wiring Hub
• Power and data flow indicator for troubleshooting
• Easy-to-use rotary switch for fixed baud rate setting, 1200 ~ 115200 bps
• Independent RS-485 driver for each channel
• Automatic RS-485 Direction Control
• 120 termination resistor for each channel
• DIN-Rail

• The I-7551 Photo coupler provides a complete full-duplex (including control signal) electrical isolation channel between two RS-232 devices. This isolation is an important consideration if a system uses different power sources, has noisy signals, or must operate at different ground potentials.
• The I-7551 provides the option of reconfiguring which control signal is used. CTS can be selected instead of DSR, and RTS instead of DTR.

• The I-7551 incorporates two DC-to-DC converters, the isolation site of the I-7551 is located in the input and output interface circuit. In other words, the I-7551 is 3-way isolation RS-232 to RS-232 repeater.

• USB-2514 is USB to 4-Port RS-232 converter that provides a simple way add up to four RS-232 ports on your PC. The USB-2514 is support USB 1.1, USB 2.0 standards and easy setting RS-232 transmission speed from 300 bps to 921600 bps.

• Hi-Speed USB 2.0 for upto 480 Mbps USB transmission
• Bus-powered; noneed for external power supply for USB-2514
• Power anddata flowindicatorfor troubleshooting
• Transmissionspeed upto 921.6 kbps
• Driver Supports 
• DIN-Rail Mounting

• Can (Controller Area Network) is a serial bus system especially suited to structure intelligent industry devices networks and build smart automatic control systems. The following figure shows the application architecture for I-7530 modules. The PC can be the CAN host, monitor or HMI to access/control the CAN device through the CAN network by the I-7530 Converters. The programmable RS-232 device (For example: I-8411/I-8431/I-8811/I-8831/W-8031/W-8331/W-8731 embedded controller) can use the serial port to connect to the CAN network via the I-7530 modules. In order to use the CAN network with traditional RS-232 devices, we provide a way to achieve this purpose. The I-7530 are designed to unleash the power of CAN bus via RS-232 communication method. It accurately converts messages between CAN and RS-232 networks. This module let you to communicate with CAN devices easily from any PC or devices with RS-232 interface.

• Compatible with CAN specification 2.0A and 2.0B
• Fully compatible with ISO 11898-2 standard 
• Support various baud rate from 10K bps to 1M bps
• Jumper for 120 Ω terminal resistor 
• Software configurable CAN and RS-232 communication parameters
• Power, data flow and error indicator for CAN and RS-232
• Watchdog inside
• Support transparent communication mode
• 1000 frames in CAN received buffer and 900 frames in RS-232 received buffer
• Full-duplex communication mode of RS-232 devices is not supported

• CAN bus Baud rate configuration
• CAN acceptance filter configuration
• CAN 2.0A or 2.0B specific selection
• RS-232 Baud rate and data bit setting
• RS-232 responded selection
• Easy test to transmit/receive can messages
• Setting for I-7530 communication mode (normal mode or pair connection mode)

• Automatic RS-485 Direction Control
• ESD Protection for the RS-232/422/485 Data Line
• Power Input, +10 ~ +30 VDC
• 3000 VDC Isolation Protection on the RS-485 side
• Transmission Speed of up to 115200 bps
• Operating Temperatures, -25 °C ~ +75 °C
• DIN-Rail

• 2-way 2500 VDC Isolation Protection
• ESD Protection for RS-485 Data Line
• Power Input, +10 ~ +30 VDC
• Low power consumption
• Long-cable application
• Power and data flow indicator for troubleshooting
• Easy-to-use rotary switch for baud rate setting, 1200 ~ 115200 bps
• Operating Temperatures, -25 °C ~ +75 °C
• Tiny packaging fits on your DIN-Rail

• The I-7561 is a cost-effective module for transferring serial data via USB. It allows you to connect your serial devices to systems that use a USB interface. Connecting the I-7561 to a PC, you get one RS-232/422/485 port. Like the I-7520A, the I-7561 contains "Self-Tuner" chip auto-tunes the Baud Rate and data format to the RS-485 network.The I-7561 module derives its power from the USB port and doesn't need any power adapter.

• Fully Compliant with the USB 1.1/2.0/3.0
• 3000 VDC Isolation Protection on the RS-232/422/485 side
• ESD Protection for the RS-232/422/485 Data Line
• No External Power Supply required
• Automatic RS-485 Direction Control
• DIN-Rail Mounting

• The I-7563 is a cost-effective module for transferring serial data via USB. It allows you to connect your serial devices to systems that use a USB interface. Connecting the I-7563 to a PC, you get one COM port on system. The I-7563 contains "Self-Tuner", this chip auto-tunes the Baud Rate and data format to the RS-485 network. The I-7563 module derives its power from the USB port and doesn't need any power adapter.
• Do you have any RS-485 wiring problems I-7563 is a USB to 1-channel RS-485 converter with a 3-way RS-485 Hub. Each channel contains its own RS-485 driver IC, so it can support star-shaped wiring.

• Fully Compliant with the USB 1.1/2.0/3.0
• RS-485 Active Star Wiring Applications
• 3000 VDC Isolation Protection on the RS-485 side
• No External Power Supply required
• Automatic RS-485 Direction Control
• ESD Protection for the RS-485 Data Line
• DIN-Rail Mounting

• The I-2541 is an RS-232/422/485 to fiber optic converter that secures data transmission by using fiber optic transmission to provide immunity from EMI/RFI interference. The I-2541 is used for RS-232/422 point-to-point connections and RS-485 multi-drop applications for transmitting a signal up to 2 km and is the perfect solution for applications where transmission must be protected from electrical exposure, surges or chemical corrosion.

• Automatic RS-485 Direction Control
• Optical fibers enable transmission of 2 km for I-2541
• Avoids lightning strikes and EMI/RFI interference
• ESD Protection for the RS-232/422/485 Data Line
• DIN-Rail Mounting

• The I-2542 series of Single-Strand Fiber Converters supports Wavelength Division Multiplexing (WDM) technology that allows two independent data communication channels to transmit and receive over one standard, single mode, fiber optic line. This not only doubles your existing bandwidth, but also effectively reduces the cost of creating a new fiber optic infrastructure.The I-2542-A and I-2542-B is a pair.

• Automatic RS-485 Direction Control
• Optical fibers enable transmission of 15 km for I-2542-A/I-2542-B 
• Avoids lightning strikes and EMI/RFI interference
• ESD Protection for the RS-232/422/485 Data Line
• DIN-Rail Mounting

• The I-2542 series of Single-Strand Fiber Converters supports Wavelength Division Multiplexing (WDM) technology that allows two independent data communication channels to transmit and receive over one standard, single mode, fiber optic line. This not only doubles your existing bandwidth, but also effectively reduces the cost of creating a new fiber optic infrastructure.The I-2542-A25 and I-2542-B25 is a pair.

• Automatic RS-485 Direction Control
• Optical fibers enable transmission of  25 km for I-2542-A25/I-2542-B25
• Avoids lightning strikes and EMI/RFI interference
• ESD Protection for the RS-232/422/485 Data Line
• DIN-Rail Mounting

• Automatic RS-485 Direction Control
• Optical fibers enable transmission of 15 km for I-2542-A/I-2542-B 
• Avoids lightning strikes and EMI/RFI interference
• Supports +10 VDC ~ +30 VDC
• ESD Protection for the RS-232/422/485 Data Line
• DIN-Rail Mounting
• Supports operating temperatures from -25 °C ~ +75 °C

• The I-7510 provides 2-way optical isolation between one piece of RS-485 equipment and the rest of the system. It can also be used as a repeater to extend the transmission of an existing network. Additionally, an RS-485 system can be expanded beyond the 256 node limitation imposed by the standard. It can also be used to convert a 2-wire RS-485 signal, and vice versa.
• The I-7510AR is exactly the same as the I-7510A, except for the isolation side. The isolation side of the I-7510A is located in the input interface circuit, but the isolation side of the I-7510AR is located in the input and output interface circuit. In other words the I-7510AR is 3-way isolation repeater module.

• Automatic RS-485 Direction Control 
• Transmission Speed of up to 115200 bps
• 2-way 3000 VDC Isolation Protection for I-7510/I-7510A
• ESD Protection for RS-485 Data Line
• DIN-Rail Mounting 

• True RS-485 Star Wiring Hub
• Independent RS-485 driver for each channel
• LEDs for indicating RS-485 TxD/RxD activity
• Auto Switching baud rate, 300 ~ 115200 bps and fixed baud rate setting via rotary switch, 1200 ~ 115200 bps
• Hubs can be daisy chained for 256 channels
• 120 Ω termination resistor for each channel
• DIN-Rail

• The I-7560 provides a Windows serial COM port via it's USB connection and is compatible with new and legacy RS-232 devices. USB Plug-and-Play allows easy serial port expansion and requires no IRQ, DMA, or I/O port settings manually.
• The I-7560 features a full set of RS-232 modem data and control signals (TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI and GND) on it's PC compatible DB-9 male connector. It also features a high-speed 115200 bps transmission rate.
• The I-7560 is powered from the USB bus and no additional power supply is needed.

• Fully Compliant with the USB 1.1/2.0/3.0
• No External Power Supply required