Ethernet I/O Modules

Ethernet I/O ModulesLees meer

Providing networking ability and various digital I/O functions, the PETL-7000 and tET/tPET series are IP-based Ethernet I/O monitoring and control modules. The module can be remotely controlled through a 10/100 M Ethernet network by using Modbus TCP/UDP protocol. Modbus has become a de facto standard communications protocol in industry, and is now the most commonly available means of connecting industrial electronic devices. This makes the PETL-7000/tET/tPET series perfect integration with the HMI, SCADA, PLC and other software systems.

The functionality of the PETL-7000/tET/tPET series modules is almost the same as the PET-7000 series. The PETL-7000/tET/tPET series Ethernet I/O modules support various I/O types, like photo-isolated digital input, relay contact, PhotoMOS relay, and open-collector output. The module can be used to create DI to DO pair-connect through the Ethernet. Once the configuration is completed, the modules can poll the status of the local DI channels and then use the Modbus/TCP protocol to continuously write to a remote DO device in the background. It's useful when connecting digital I/O devices that do not themselves have Ethernet capability.
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Wi-Fi Data Acquisition I/O Module (10-channel Universal Analog Input)

● 10 differential universal analog input channels
● Supports thermocouple devices with J, K, T, E, R, S, B, N, C types
● Compatible with IEEE 802.11b/g standards
● Support WEP, WPA and WPA2 wireless encryption
● Support Modbus/TCP and UDP protocols
● Support DHCP network configuration
● Wide operating temperature range
● Built-in watchdog

 

Wi-Fi I/O Module with 8-channel Isolated Digital Input and 8-channel Sink Type Isolated Digital Output 

● Support sink type digital outputs
● Support sink / source type digital inputs
● Compatible with IEEE 802.11b/g standards
● Support infrastructure and ad hoc modes for wireless networks
● Support WEP, WPA and WPA2 wireless encryption
● Support Modbus/TCP and UDP protocols
● Support pair connection mode
● Support DO power on value & safe value mechanism
● Built-in Watchdog

 

Wi-Fi I/O Module with 6-channel Isolated Digital Input and 6-channel Relay Output

● Support Relay type digital outputs
● Support sink / source type digital inputs
● Compatible with IEEE 802.11b/g standards
● Support infrastructure and ad hoc modes for wireless networks
● Support WEP, WPA and WPA2 wireless encryption
● Support Modbus/TCP and UDP protocols
● Support pair connection mode
● Support DO power on value & safe value Mechanism
● Built-in Watchdog

 

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