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DL485 / DL485-4W

csm product dl485 dl485 4w 00 8749fa7051

The fiber optic systems DL485 connect field bus systems with RS485 interfaces. Optical linking allows safe data transfer and is suitable for MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS and several manufacturer-specific systems.

The fiber optic systems DL485-4W connect field bus systems with RS485 four-wire interfaces.

With the help of this innovative system optical bus, star, tree and mixed structures are possible.

LEDs and potential-free contacts of a fault detector relay are able to signal defective states.

FiberView works similarly to a traffic light. If the “traffic light” is green, everything is fine. If the yellow LED lights, the budget is still tolerable, but already below a certain system reserve. Additionally to the LED, this pre-warning level is also signaled by a potential-free contact. If the “traffic light” turns red there is a serious error. fiber optic systems DL485 connect field bus systems with RS485 interfaces. Optical linking allows safe data transfer and is suitable for MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS and several manufacturer-specific systems.

 

DL485-MB / DL485-MBR

csm product dl485 pb dl485 pbr 00 55bbebafd6

The fiber optic systems DL485-MB / DL485-MBRtypo3/index.php?M=web_layout&moduleToken=0c4844c8e990abd380f17b359375f70b79019816&id=90# secure the optical data transfer within MODBUS networks up to a data speed of 115,2 KBit/s. Our special multifunctional fiber optic system allows the construction of optical ring structures.

The system of this series is especially suitable for applications with strict safety-related requirements as for instance: process industry, tunnel ventilation systems and railway technology.

LEDs and potential-free contacts of a fault detector relay are able to signal defective states.

FiberView works similarly to a traffic light. If the “traffic light” is green, everything is fine. If the yellow LED lights, the budget is still tolerable, but already below a certain system reserve. Additionally to the LED, this pre-warning level is also signaled by a potential-free contact. If the “traffic light” turns red there is a serious error.

 

DL485-PB / DL485-PBR

csm product dl485 pb dl485 pbr 00 55bbebafd6 1

The systems DL485-PB connect ProfiBus-field bus networks by fiber optics. With the help of this innovative system, optical bus, star, tree and mixed structures are possible.

The special multifunctional fiber optic system DL485-PBR also allows the construction of optical ring structures. The system of this series is especially suitable for applications with strict safety-related requirements as for instance: process industry, tunnel ventilation systems and railway technology.

LEDs and potential-free contacts of a fault detector relay are able to signal defective states.

FiberView works similarly to a traffic light. If the “traffic light” is green, everything is fine. If the yellow LED lights, the budget is still tolerable, but already below a certain system reserve. Additionally to the LED, this pre-warning level is also signaled by a potential-free contact. If the “traffic light” turns red there is a serious error.

 

DL485-MBP / DL485-MBPR

 

 csm product dl485 mbpdl485 mbpr 00 9170b82a9c

The fiber optic systems DL485-MBP connect a Modbus-Plus interface to optical field bus networks. With the help of this innovative system optical bus, star, tree and mixed structures are possible.

The special multifunctional fiber optic system DL485-MBPR also allows the construction of optical ring structures.

LEDs and potential-free contacts (optional for DL485-MBP) of a fault detector relay are able to signal defective states.

 

 

DL CAN-FV / DL CAN-R

csm product dl can dl can r 00 10cd15dd3d 1

The systems DL CAN connect CAN field bus networks (e.g. CAN, CANopen, DeviceNet) via fiber optics. With the help of this innovative system, optical bus, star, tree and mixed structures are possible.

The special multifunctional fiber optic system DL CAN-R also allows the construction of optical ring structures.

LEDs and potential-free contacts of a fault detector relay are able to signal defective states.

FiberView works similarly to a traffic light. If the “traffic light” is green, everything is fine. If the yellow LED lights, the budget is still tolerable, but already below a certain system reserve. Additionally to the LED, this pre-warning level is also signaled by a potential-free contact. If the “traffic light” turns red there is a serious error.

 

DL422

csm product dl422 00 0e043b961d

The fiber optic systems DL422 connect applications with a RS422 interface via fiber optics.

With the help of this innovative system optical bus, star, tree and mixed structures are possible.

LEDs and potential-free contacts (optional) of a fault detector relay are able to signal defective states.

 

DL232 / DL232-R

csm product dl232 dl232 r 00 a70bfe97ba

The fiber optic systems DL232 connect systems with a RS232- interface via fiber optics. The DL232 allows communication via software-handshake (X-ON/X-OFF). With the help of this innovative system optical bus, star, tree and mixed structures are possible.

The special multifunctional fiber optic system DL232-R also allows the construction of optical ring structures.

LEDs and potential-free contacts (optional for DL232) of a fault detector relay are able to signal defective states.

FiberView works similarly to a traffic light. If the “traffic light” is green, everything is fine. If the yellow LED lights, the budget is still tolerable, but already below a certain system reserve. Additionally to the LED, this pre-warning level is also signaled by a potential-free contact. If the “traffic light” turns red there is a serious error.

 

DL232-MUX

csm product dl232 mux 00 a5609f47f5

The system DL232-MUX is a multiplexer for 4xRS232 signals, working bidirectionally via fiber optics. Thus, in addition to the RxD and TxD signals, hardware-handshake signals as RTS, CTS, DCD, DSR and DTR can be transferred, too.

RS232-multiplexers have a similar pin assignment as modems. Two multiplexers, connected by fiber optics, cross the wires and operate like a null modem cable.

Hence, connecting two data processing terminals (with PC pin assignment) requires two 1:1 cables to be able to link the terminals to the multiplexers. Terminals with a DCE- pin assignment have to be connected to the multiplexer via a null modem cable.

LEDs and potential-free contacts (optional) of a fault detector relay are able to signal defective states.

 

 

DL TTY

csm product dl tty 00 a110890551

The system DL TTY forms an asynchronous TTY- interface (20 mA active, half-active or passive) which can be operated in two ways: either half-duplex or full-duplex (please note the schematics opposite).

LEDs and potential-free contacts (optional) of a fault detector relay are able to signal defective states.

 

DL LWV

csm product dl lwv 00 6a9aabcbfa 1

The fiber optic system DL LWV works as amplifier and media converter for several fiber optic transmission networks.

Less optical power requires amplification. Different fiber types within one application need conversion. The system DL LWV offers various possibilities, corresponding to these requirements.

The system contains fiber optic receiver and transmitter components. The incoming signal is electrically processed and then coupled back into the fiber optic cable via the transmitter. With the aid of this intermediate amplifier the line length is unlimited using various fiber types as for instance: POF, HCS, multimode or singlemode fiber optic cable.

LEDs and potential-free contacts (optional) of a fault detector relay are able to signal defective states.

Please note that the adjoining chart just covers a small selection of our product range. In general, any combination of fiber type, wavelength and bandwidth is available. The columns are marked with F1 up to F16 for the types of fiber.

 

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