IS220PDOAH1A Discrete output module

IS220PDOAH1A Discrete output module

IS220PDOAH1A is a discrete output package that is part of the GE Speedtronic Mark VIe gas turbine control system. It connects one or two I/O Ethernet networks to the discrete output terminal board through electrical interfaces. This kit includes a processor board shared by all Mark VIe distributed I/O kits, as well as an acquisition board dedicated to discrete output functionality.

IS220PDOAH1A operation
processor
The processor board is connected to a collection board dedicated to I/O pack functionality. When applying input power, the soft start circuit will increase the available voltage on the processor board. The local power supply is turned on in sequence, and processor reset is disabled. After completing the self check routine, the processor loads application code specific to the type of I/O package from the flash memory.
Read the card ID information from the application code to ensure that the application code, acquisition board, and terminal board are correctly matched. If the match is good, the processor will attempt to establish Ethernet communication, starting from the network address request.
The address request adopts the industry standard Dynamic Host Configuration Protocol (DHCP) and unique identification of the terminal board. After Ethernet initialization, the processor programs the onboard logic to execute the application program and allows the acquisition board to start.
IS220PDOAH1A Features
The number of relay channels in a single PDOA package is 12 relays (different types depend on the terminal board)
15 sets of inputs are monitored by relays and coils. The type of terminal board used (determined by the ID chip) will affect the selection of monitor feedback.
The I/O packet response time from Ethernet command to output is approximately 6 milliseconds.

IS220PDIAH1A is a discrete input module manufactured by General Electric and is part of the Mark VIe series used in gas turbine control systems. The electrical connection between one or two I/O Ethernet networks and the discrete input terminal board is provided by the discrete input (PDIA) package. All Mark * VIe distributed I/O package shared processor boards and acquisition boards designed specifically for discrete input functionality are included in the package. This component supports up to 24 contact inputs and feedback signals specific to the terminal board and PDIA (TBCIH1, H2, and H3 terminal board types). Connection of TICI type isolated discrete input board with voltage sensing. The dual RJ45 Ethernet ports and three pin power input provide system input for the battery pack.

[Disclaimer]
Our company sells new products and discontinued products, and purchases such special products through independent channels. Guizhou Yuanmiao Automation Equipment Co., Ltd. is not an authorized distributor, distributor or representative of the featured products of this website. All product names/product images, trademarks, brands and microlabels used on this website are the property of their respective owners. Product descriptions, descriptions or sales with these name images, trademarks, brands and logos are for identification purposes only and do not represent any association or authorization with any right holders.