Product Introduction
Technical Specifications
|
Brand |
WOODWARD |
|
Model |
9905-969 |
| Part Number | 9905-969 |
|
Description |
Linknet 6 Channel Analog Input Module |
|
Origin |
USA |
|
Dimension |
30*20*15cm |
|
Weight |
0.5kg |
Product Details
Woodward 9905-969 Performance Parameters
Power Input: (18 to 32) V (DC).
Network to I/O Channel Voltage: 277V (AC).
Power Input to Network Voltage: 277V (AC).
Power Input to I/O Channel: 500V.
Humidity Standard: 95% humidity for 48 hours at 20 and 55°C.
Input Voltage: +24VDC, 1A.
Temperature Range: (-40 to + 55)°C.
Accuracy: 1% at 25°C.
Weight: 9.11 lbs.
Dimensions: 14w x 11h x 4d inches.
Display Type: 2 lines x 24 characters.
Keyboard/Display: 30 multi-function keypad.
Hardware Configuration:
Each I/O module is enclosed in a plastic Phoenix field wiring box module that can be installed in a control cabinet or near the turbine in a location that meets temperature and vibration requirements.
The network architecture is powered by a Netcon module, and the network consists of four independent network trunks, each of which can connect up to 60 I/O modules. The nodes of each trunk, namely the Linknet module, are connected to the Netcon controller module via a pair of twisted pairs, so a Netcon controller module can connect up to 240 Linknet modules via four twisted pairs, each with multiple I/O channels.
There are two rotary switches on the Linknet module for configuring the network address, and when installed, the network address configured on the module must match the module number (1 to 60) specified for the node in the Moe encoder.
Fault Diagnosis:
Each I/O module has a red fault indicator to indicate the status of the module. This indicator helps troubleshoot when a problem occurs with the module: a solid red indicator indicates that the actuator controller is not communicating with the CPU module; a flashing red indicator indicates an internal problem with the module and a replacement is recommended.
The microcontroller monitors the output voltage and current of each channel and alerts the system in case of channel and load failures, and the system can disable the current drivers individually.
Some specific application cases of Woodward 9905-969:
In automobile manufacturing production lines, this product can be used to collect analog signals from various sensors on the production line, such as temperature sensors to monitor the temperature of welding equipment, pressure sensors to detect the pressure of hydraulic systems, and flow sensors to measure the flow of coolant. Woodward 9905-969 converts these analog signals into digital signals and transmits them to the controller to achieve precise control and monitoring of the production process, ensuring the stable operation of the production line and the consistency of product quality.
As a data acquisition terminal, Woodward 9905-969 can collect analog signals from various field devices and transmit them to the host computer of the SCADA system. The staff can use the host computer to monitor and analyze the remote industrial site in real time, realize centralized management and optimized scheduling of the production process, timely discover and deal with potential problems, and improve the automation level and management efficiency of production.
In the power system of the ship, it can be used to monitor and control the operating status of the ship engine. Receives sensor signals such as engine oil temperature, water temperature, oil pressure, etc., provides data for the ship's automated control system, enables remote monitoring and fault diagnosis of the engine, improves the ship's operational safety and reliability, and optimizes the ship's fuel consumption and performance.
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