Transcript What is the WI-I/O-9-U2

Industrial Wireless
WI-I/O-9-U2 - Meshing I/O
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What is the WI-I/O-9-U2
The WI-I/O-9-U2 extends the functionality provided by the earlier WI-I/O-9-X
WI-Series modules.
The WI-I/O-9-U2 is the first long haul meshing I/O Radio that provides on-board
I/O and has provision for extra expansion modules (Weidmuller WI-I/O-EX-1-S
or MODBUS devices)
The WI-I/O-9-U2 can monitor the following types of signals
Digital on/off - Contact Closure or Switch
Analogue – Tank level, Motor speed, etc
Pulsed - Frequency signal – Metering, accumulated total, etc
Internal – Supply voltage, Supply failure, battery status, etc.
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Versions Available
The WI-I/O-9-U2 can be configured in 2 Different ways
Self-Healing MESH provides enhanced features, including IP addressing,
suitable/ scalable for small to large networks allowing thousands of modules to
exist in a system, and allowing automatic routing of messages through repeater
stations.
WIBNet operation with existing Weidmuller wireless I/O devices (WI-I/O-9-X
series modules).
Operating Temp
-40 to +140 °F, -40 to +60°C,
99% RH non-condensing
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Differences
WI-I/O 9-x
WI-I/O-9-U2
1
4
Width on Rail
1.38” (33mm)
2.5” (60mm)
Radio Power
1 Watt
1 Watt
Self-Healing
User defined
Yes
Not Possible
Gateway Capability
Yes via software upgrade
6 Different Radios
Configuration Ports
Over the air / Ethernet /
USB
RS232 only
Automatic
Needs to be configured
128 bit AES + 64 bit
proprietary
64 bit proprietary
# of Models
Mesh
IP Addressing
Detection of Serial I/O
Encryption
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Radio Interface
902 – 928Mhz FHSS
19.2K Radio Baud Rate
Configurable Transmitter 100mW or 1W
High/Low Band
64bit Proprietary or 128bit AES Encryption
Link Quality and RSSI Thresholds to assist with WIBMesh
I/O Connections
D1
D2
D3
D4
D5
Digital Inputs/ Outputs:
Analogue Inputs:
Analogue Outputs:
Analogue Loop Supply:
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D6
D7
D8
GND +24V
AI 1
+
AI 1
-
AI2
+
AI2
-
AI3
AI4
AO1
+
AO2
GND +24V
+
8 x DIO
2 x Differential Inputs – (0-20mA / 0-25V)
2 x Single Ended Input – (0-20mA / 0-5V)
2 x Sourcing Outputs – (0-24mA)
24VDC – 175mA Rated
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Self-Healing Mesh
Weidmuller Self-Healing Mesh Wireless Protocol
A Wireless Mesh networking protocol used to route messages between WI-I/O-9U2 modules
Provides automatic re-routing of radio path in case of lost node.
Self learning – to keep shortest path
Network loop free
Self-Healing Mesh is not compatible with existing WI-I/O-9-x I/O Modules and
Gateways
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Traditional
Each node
will need
repeated due
path
obstructions
Direct
pathsto
tobe
a destination
aretonot
always
possibleor distance
Input
Output
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MESH
With the WI-I/O-9-U2 Mesh Protocol it will find the shortest
path to the destination
This is done by learning the shortest routes from sending
periodic route requests
If a repeater fails then all communications behind repeater will also
fail
Input
Output
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Power & Data Connections
A
B
-
+
Expansion I/O
 Ethernet Port – RJ45
100M
LINK
Ethernet
GND
USB
Serial
BAT
+
SUP
-
SUP
+
Power Supply
Configuration
 Power supply
15-30VDC – (Sup +, Sup -)
Diagnostics
 Battery Supply
12 – 15VDC
 Expansion I/O
12VDC 1A output for
Modbus TCP
 USB Port – USB-B
Configuration
 RS232 Serial Port – RJ45
Modbus RTU
Communications
 Expansion I/O – RS485
Expansion I/O
 Surge Ground Connection
Modbus RTU
Communications
for WI-I/O-EX-1-S
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Expansion I/O
Use of WI-I/O-EX-1-S to provide more I/O
RS485 connection
Automatic I/O Linking
Modbus RTU Protocol
Maximum of 24 Modbus Connections
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Configuration

Configuration is performed using the
Weidmuller Mesh Configuration utility.

View system as a whole

Password Protected

Import and Export of Configuration files

Can be used in conjunction with Web
Server
•
Configuration can also be done via the built-in
Web Server.

Performed locally at WI-I/O-9-U2

Wireless Network Configuration

Import/export of configuration file

Internet Explorer® for Configuration

Advanced mode for local configuration or over
the radio link
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Network Diagnostics
Ping Remote Radio units as all WI-I/O-9U2 modules are IP addressed
Also Trace Route to discover the current
path of a remote radio
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Connectivity Diagnostics
Displays Connected devices along with the number of Hops to the device.
The above displays that unit 192.168.2.197 is being repeated by 192.168.2.146
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Sales Info
Part Number:
6720005011
WI-I/O-9-U2
 New Datasheet
- LIT1206E
Wireless I/O 9-U2 Datasheet
 New Sales Flyer
- LIT1207
WI Wireless I/O 9-U2
 Stock coming into USA & Canada
 Information up on B2B Resources
 More focused training
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Questions