IS220YAICS1B is an Analog I/O Module Manufactured and designed by General Electric as part of the Mark VIeS series used in GE Distributed Turbine Control Systems. The Analog I/O pack (IS420YAICS1B) provides the electrical interface between one or two I/O Ethernet networks and an analog I/O terminal board. The YAIC contains a common processor board and an acquisition board specific to the analog input function. The I/O pack is capable of handling up to 10 analog inputs, the first eight of which can be configured as ±5 V or ±10 V inputs, or 4-20 mA current loop inputs. The last two inputs can be configured as ±1 mA or 4-20 mA current inputs. The load terminal resistors for current loop inputs are located on the terminal board and voltage is sensed across these resistors by the YAIC. The I/O pack also includes support for two 0-20 mA current loop outputs. The I/O pack receives or sends data through dual RJ-45 Ethernet connectors to the controller and has a three-pin connector to power it on. Output is through a DC-37 pin connector that connects directly with the associated terminal board connector. Visual diagnostics are provided through indicator LEDs.
Operation
The YAIC accepts input voltage signals from the terminal board for all 10 input channels. The analog input section consists of an analog multiplexer block, several gain and scaling selections, and a 16-bit analog-to-digital converter (ADC). The terminal board provides a 250 Ω burden resistor when configured for current inputs yielding a 5 V signal at 20 mA. These analog input signals are first passed through a passive, low-pass filter network with a pole at 75.15 Hz. Voltage signal feedback from the analog output circuits and calibration voltages are also sensed by the YAIC analog input section.
services we provide
Testing & Repair
Repair and Testing of circuit boards to diagnose ensure functionality to maintain current inventory and retain obsolete circuit boards/modules.
Training
Controls including HMI Training for Engineers, Technicians and Operators with wide variety of practical equipment including Management and Health & Safety.
Purchase
You upgrade equipment and we purchase your surplus inventory to maximize the value of unused or end of life assets.
featured products
IS420UCSBH4A
Module manufactured by General Electric as part of the IS420UCSBH4A series used in gas turbine speedtronic control systems.
IS220PSCAH1B
Module manufactured by General Electric as part of the IS220PSCAH1B series used in gas turbine speedtronic control systems.
IS220PDIAH1B
Module manufactured by General Electric as part of the IS220PDIAH1B series used in gas turbine speedtronic control systems.
IS220PDOAH1B
Module manufactured by General Electric as part of the IS220PDOAH1B series used in gas turbine speedtronic control systems.
IS200STCIH2A
Module manufactured by General Electric as part of the IS200STCIH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200SRLYH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS420UCSBH4A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PSCAH1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PDIAH1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PDOAH1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200STCIH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200SRLYH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200SSCAH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PPROS1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS230PCAAH1B series used in gas turbine speedtronic control systems.
