Weidmuller WI-MOD-E-G Manual de usuario descargar pdf (Pagina 13)

Transmitter (Single Sensor Units)—Introduction

WI-I/O 9-K Transmitter (Single Sensor Units)

• Frequency hopping spread spectrum 902-928 MHz 1W, license-free USA/Canada

• Configurable sub-bands license-free Mexico, South America, Australia/NZ, Hong Kong

The Single Sensor Wireless I/O range of products is suitable for connecting to a single sensor or group of sensors and provides an

economical solution for remote monitoring systems. Capable of being powered by battery-only supplies, these products are partic-

ularly suitable where power is not available.

Features

• Input-only unit - two digital/pulse one analog

• Networks with Multi-I/O and Gateway units

• Analog Loop Supply for field devices

• Sensor signals (inputs) are transmitted to a Multi-I/O module where the signals are re-created as output signals,

or passed via serial or Ethernet data bus to a host device such as a PLC or SCADA system.

• Extremely low power consumption by reverting to “sleep” mode

• Multiple power supply options including battery-only supply

• Weatherproof IP66 / NEMA 4 enclosures

• Class 1 Div 2 hazardous areas approval (USA/Canada)

• Up to 3000 wireless units per network

• Any input on any unit can be wirelessly linked to any output on any unit. Inputs can be linked to multiple outputs.

• Peer-to-peer communications. Exception reporting. Reliable self-checking messages. Highly secure data encryption.

• Multi-hop repeater functions - up to 5 intermediate units can be configured in any input-output link

• External inputs plus internally calculated values - analog setpoint status,

pulse rate and pulse total, power supply voltage, power supply alarm

• Setpoint status generated by comparing analog input to high and low setpoints.

• Pulse inputs generate separate pulse count value and a pulse rate value.

Pulse rates are treated as internal analog registers with a configurable maximum value.

• Power supply generates internal I/O values that can be transmitted–

low normal supply voltage status, low battery voltage status and battery voltage (analog)

• Can connect to up/down counter transducers such as shaft-encoders

• Easily configured to repeat the transmission several times to ensure that the transmission is received correctly

• Easy-to-use E-Series Windows configuration.

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Weidmuller WI-MOD-E-G Manual de usuario Pagina 13