Weidmuller SL-MOD-GW Manual do Utilizador descarregar pdf (Página 47)

A.47

WAUS Data Products Main Line Catalogue 2013

Active Components

Ordering Data

Type WL-IO-DIO WL-IO-DAI WL-IO-DAO

Digital Inputs Up to 16 Up to 8 voltage-free

contacts

Up to 8

Digital Outputs Up to 16 Up to 8 FET Up to 8

Analog Inputs 0 4 "oating" /

8 commoned

0-20mA / 0-10V

Analog Outputs 0 0 8 Sink / Source

0-20mA / 0-10V

Pulse Inputs 4 1Khz 0 0

Pulse Outputs 815Khz 8 15Khz 8 15Khz

Order No. 7940033937 7940033940 7940033941

Type WL-TX-900 WL-RX-900

Digital Inputs 2 x Pulse or Status -

Digital Outputs 1 x Local Set point 1 x Status 3 x N/O Relay Contact

Analog Inputs 1 x 0-20 (4-20mA) 1 x Thermocouple 1 x 0-20 (4-20mA)

Virtual Analogue Inputs Battery Voltage Internal Temperature -

Type Description Order No.

WL-TX-900 Transmiter Module (Australia Only) 7940033933

WL-RX-900 Receiver Module (Australia Only) 7940033936

WL-TXRX-900 Matched Pair (Australia Only) 7940033935

WL-TX-900

* Note: Digital inputs can be either Pulse or Contact input.

* 900MHZ models not available for use in New Zealand

Technical Data

Ordering Data

Wireless Expansion I/O Modules

The WL-IO Series expansion modules take advantage of the powerful Modbus

capabilities of Weidmuller’s 2.4GHz and 900 MHz Ethernet modems, enabling

extensive wireless I/O networks to be built-up quickly and efciently. A range

of modules are available with up to 16 I/O channels , encompassing both

analogue and digital inputs and outputs.In addition, the WL-IO-xx modules can

be used independently of the Wireless Modems, as a standalone Modbus

remote I/O solution for hardwired RS485 applications.

• Expansion I/O for WL-EM Wireless Ethernet Modems

• Up to 16 Selectable I/O Per Module

• Up to 31 Units can be connected to modem RS485 Port

• Selectable Communications via Modbus RTU or ASCII Protocol

• Three I/O Versions available

• Easy to use windows conguration software

• Serial Port congurable up to 115.2kbp/s

• -40°C to +60°C Operating Temperature

• DIN Rail Mounting

• Digital inputs & outputscan be congured as discrete or pulse

• Analogue inputs can be 4 Floating or 8 Commoned

• Peer to Peer mode mapping of DI to DO & AI to AO

• Modules can be used stand-alone as conventional Modbus slaves to any

Modbus master.

Wireless I/O Modules

Wireless I/O connects to analogue, discrete and pulse transducer signals

These signals are transmitted by licence-free 900MHz radio and re-created as

output signals, providing a simple, cost effective alternative to hardwired point

to-point I/O. In addition, Weidmuller’s Wireless I/O units have the ability to

form sophisticated point to multi-point, or multi-point to multi-point I/O

networks providing a exible and cost effective solution for difcult to

wire applications.

• 900MHz FHSS Operation

• Typical line-of-sight range 3-20km

• Licence Free Operation

• Full data encryption over radio link

• DIN Rail Mount Housing

• -40°C to +60°C Operating Temperature

WL Series Ethernet Radio Modem | Expansion I/O Modules

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