GE Is220pdoah1a Rev H Mark Vie Descrete Output Pack Module Ge Direct Turbine Controls
IS220PDOAH1A Rev:H MARK VIe DESCRETE OUTPUT Module GE Turbine Control
Product Details:
IS220PDOAH1A is a Discrete Output Pack and is part of the GE Speedtronic Mark VIe gas turbine control system.
It connects one or two I/O Ethernet networks to a discrete output terminal board via an electrical interface.
The pack includes a processor board shared by all Mark VIe distributed I/O packs as well as an acquisition board dedicated to
the discrete output function.
Compatibility:
It works with six different types of discrete (relay) output terminal boards, including TRLY and SRLY boards, but not DIN-rail mounted DRLY boards. The number of I/O packs used in a signal path is referred to as the control mode:
- Simplex employs a single I/O pack and one or two network connections.
- Dual employs two I/O packs with one or two network interfaces.
- TMR employs three I/O packs, each with one network connection.
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