TPET-PD6 Tiny Ethernet Digital Input Module (6DI-Dry)

Description

The tET/tPET series is an IP-based Ethernet I/O monitoring and control module, with various Digital I/O functions and can be monitored/controlled over a 10/100 M Ethernet network by using Modbus TCP protocol. With similar functionality to the the ET-7000/PET-7000 series, the tET/tPET series of tiny Ethernet I/O modules support various I/O types, such as photo-isolated digital input, relay contact, photoMOS relay, and open-collector output. The module can be used to create DI to DO pair-connection through the Ethernet. Once the configuration is completed, the tET/tPET series module 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.

The tET/tPET series provides dual watchdog: CPU watchdog and host watchdog. The CPU watchdog automatically resets it-self when the built-in firmware runs abnormally. The host watchdog monitors the host controller (PC or PLC), and the output of the module can go to predefined state (safe value) when the host fails.

The tET/tPET series has an extremely small form-factor that makes it simple to install anywhere, even directly embedded into a machine. It is equipped with two removable terminal block connectors for easy wiring, and features a powerful 32-bit ARM MCU to handle efficient network trafficking. The tPET series offers true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) using a standard category 5 Ethernet cable to receive power from a PoE switch like the NS-205PSE. When there is no PoE switch on site, the tPET series accepts power input from DC adapter.

Features

• Cost-effective Ethernet I/O modules (Modbus TCP/UDP slave)
• Contains a 32-bit MCU that efficiently handles network traffic
• 10/100 Base-TX Ethernet, RJ-45 x1 
  (Auto-negotiating, Auto MDI/MDIX, LED Indicator)
• Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC input
• Supports TCP, UDP, HTTP, DHCP, BOOTP and TFTP protocols
• Supports UDP responder for device discovery
• Supports web configuration and firmware update via Ethernet
• Isolated digital input and output
• Supports latched DI and 32-bit high-speed counter functions
• Supports I/O pair-connection through the Ethernet
• Dual-watchdog with power-on and safe value
• Tiny form-factor with easy DIN-Rail mounting
• RoHS compliant, no Halogen
• Low power consumption (about 1.7 W only)

Specifications

Technical

Tiny Ethernet Module Datasheet (~7Mb)

Applications

• Factory, Building and Home Automation
• Remote Maintenance