IS200TBAIH1BAA - Analog Input/Output Terminal Board

SPECIFICATIONS:

Part Number: IS200TBAIH1BAA
Manufacturer: General Electric
Series: Mark VI
Board Type: Analog Input/Output Terminal Board
Number of inputs: 12
Number of outputs: 5A
Power supply voltage: 125 V dc
MPU Pulse Rate Range: 2 Hz
Contact voltage sensing: 20 V dc
Operating Temperature Range: -30°C to +65°C
Dimensions: 10.16 cm wide x 33.02 cm high
MPU Input Circuit Sensitivity: 27 mV
Mounting Type: Surface-mount
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

IS200TBAIH1BAA is an Analog Input/Output Terminal Board manufactured and designed by General Electric as part of the Mark VI Series used in GE Speedtronic Turbine Control Systems. The Analog I/O pack (PAIC) provides the electrical interface between one or two I/O Ethernet networks and an analog input terminal board. The PAIC contains a BPPx processor board and an acquisition board specific to the analog input function. The I/O pack can handle 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 may 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 the PAIC senses the voltage across these resistors. The PAICH1 also supports two 0-20 mA current loop outputs. The PAICH2 includes extra hardware to support 0-200 mA current on the first output. Input to the I/O pack is through dual RJ-45 Ethernet connectors and a three-pin power input. Output is through a DC-37 pin connector that connects directly with the associated terminal board connector. Visual diagnostics are provided through indicator LEDs.

COMPATIBILITY:

• The PAIC I/O pack includes one of the following compatible BPPx processor boards.
• The PAICH1A and H2A contain a BPPB processor board.
• The PAICH1B and H2B contain a functionally compatible BPPC that is supported in the ControlST software suite V04.03 and later.
• PAICH2A and H2B also include extra hardware to support 0-200 mA current on the first output.
• The PAIC is compatible with the analog input terminal board (TBAI1H1C), and the STAI board, but not the DIN rail-mounted DTAI board. The PAIC is only compatible with the
• H1C version of TBAI and will report compatibility problems with any of the earlier revisions. No physical damage will result if a PAIC is powered up on an older board in error.

INSTALLATION:

• Mechanically secure the I/O pack(s) using the threaded studs adjacent to the Ethernet ports. The studs slide into a mounting bracket specific to the terminal board type. The bracket location should be adjusted such that there is no right-angle force applied to the DC-37 pin connector between the I/O pack and the terminal board. The adjustment should only be required once in the service life of the product.

• The I/O pack mounts directly to the terminal board. The simplex terminal board has a single DC-37 pin connector that receives the I/O pack. The TMR-capable terminal board has three DC-37 pin connectors and can also be used in simplex mode if only one pack is installed. The I/O pack directly supports all of these connections.

• Plug in one or two Ethernet cables depending on the system configuration. The I/O pack will operate over either port. If dual connections are used, the standard practice is to connect ENET1 to the network associated with the R controller.

• Apply power to the I/O pack by plugging in the connector on the side of the pack. It is not necessary to remove power from the cable before plugging it in because the I/O pack has inherent soft-start capability that controls current inrush on power application.

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FREQUENTLY ASKED QUESTIONS:

Which terminal boards are compatible with the PAIC?

The PAIC is compatible with the TBAI1H1C analog input terminal board and the STAI board, but it is not compatible with the DIN rail-mounted DTAI board.

What happens if the PAIC is powered up on an incompatible terminal board?

The PAIC will report compatibility issues with older revisions of the terminal board. However, no physical damage will occur if a PAIC is powered up on an incorrect board.

How is the PAIC I/O pack connected to the terminal board?

The PAIC I/O pack plugs directly into the terminal board's DC-37 pin connector. It can also be mechanically secured using threaded studs adjacent to the Ethernet ports.