Weidmuller WI-MOD-E-G Bedienungsanleitung PDF herunterladen (Seite 7)

900 MHz Wireless I/O Multi-I/O Units—Introduction

WI-I/O 9 Multi I/O Units

• Large I/O capability with I/O expansion

• Two-way communications

• Use where communications is required in both directions

or for large I/O requirements. Each network can handle

multiple I/O applications.

• Frequency hopping spread spectrum

• 902-928 MHz 1W license-free USA/Canada

• Configurable sub-bands license-free Mexico

• Up to 95 wireless units per network

• Support up to 31 I/O expansion modules (WI-I/O-EX-I-S-XX)

per wireless unit

• Multi-hop repeater functions – up to 5 intermediate units

• Four I/O versions available:

• Pulse inputs generate separate pulse count and rate value;

pulse rates treated as internal analog registers with config-

urable maximum value.

• Wide voltage power supply, with integral UPS battery charg-

er and solar regulator

• Power supply generates transmittable internal I/O values

• Multiple communication-failure diagnostics with output

status

• Class 1 Div 2 approval

• Radio receive signal and background RF noise measure-

ment / logging diagnostics

• Input measurement display and output “forcing” diagnostics

• Communication logging diagnostics

• Easy-to-use E-Series Windows configuration

WI-I/O 9 -1 -2 -3 -4

Digital inputs 4 4 0 4 – 16

Voltage-free contacts

Digital outputs 4 1 8 4 - 16

Relay contacts FET FET FET

Analog inputs 2 6 0 0

4-20mA 0-20mA/0-10V

Analog outputs 2 0 8 0

4-20mA 0-20mA/0-10V

Pulse inputs 1 4 0 4

100Hz 1 x 1KHz, 3 x 100Hz 1 x 1KHz, 3 x 100Hz

Pulse outputs 1 0 4 4

100Hz 1 x 1KHz, 3 x 100Hz 1 x 1KHz, 3 x 100Hz

Note: Pulse and digital I/O are same connection.

1 2 3 4 5 6 7 8 9 10 11 12 ... 27 28

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