DS200TCQAG1AEC - Analog I/O Board

SPECIFICATIONS:

Part Number: DS200TCQAG1AEC
Manufacturer: General Electric
Series: Mark V LM
Product Type: Analog I/O Board
Power Requirements: +5 V dc, 6 A
Number of relay channels: 12
Power supply voltage: 28 V dc
Mounting: DIN-rail mounting
Technology: Surface mount
Operating temperature: -30 to +65°C
Size: 15.9 cm high x 17.8 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States
Manual: GEH-6153

FUNCTIONAL DESCRIPTION:

DS200TCQAG1AEC is an Analog I/O Board manufactured and designed by General Electric as part of the Mark V LM Series used in GE Speedtronic Control Systems. The Analog IO Board (TCQA) scales and conditions many of the analog signals read in by terminal boards mounted on the I/O cores , , and . These signals include the LVDT inputs, servo valve outputs, thermocouple inputs, 4-20 mA inputs and outputs, vibration inputs, relay driver outputs, pulse inputs, voltage inputs, and generator and line signals. Some of the signals are written to the STCA board via the 3PL connector. The generator and line signals are exchanged with the TCQC board via the JE connector. 4-20 mA input signals such as the fuel flow pressure and compressor stall-detect signals are scaled and conditioned on the TCQA board.

TCQA CONNECTORS:

• 2PL - Distributes power from the TCPS board in the , and cores..
• 3PL - The Data Bus between the STCA and TCQA boards in cores and and between STCA, TCQA, and TCQE boards in core . Conditioned signals are carried on 3PL for transferring to the COREBUS.
• JA - Carries the thermocouple inputs and cold junction compensation from the TBQA board connector JAR/S/T for cores , , and respectively.
• JB - Carries the 4-20 mA inputs and outputs to/from the TBQC terminal board connector JBR.
• JD - Carries trip signals to the TCTG board in the core from the core, not used in or .
• JE - Carries the servo valve driver outputs, relay driver outputs, generator and line signals, and the pulse signals to/from the TCQC board. Carries the power supply monitor inputs.
• JF - Carries the LVDT/LVDR position inputs from the TBQC terminal board connector JFR.
• JG - Carries the vibration inputs from the TBQB terminal board connector JGR and carries the +/- 10 V DC inputs.

TCQA CONFIGURATION:

Hardware: Hardware jumpers J1 and J2 are used to select the mA output circuits. J5 and J6 are used to configure the mA outputs current range, either 20 mA maximum or 200 mA maximum. J7 is used for the RS232 port for card tests. J8 enables an oscillator.

Software: I/O Configuration constants for the thermocouples, pulse rates, vibrations, LVDT positions, and the 4-20 mA inputs and outputs are entered in the I/O Configuration.

WOC has the largest stock of GE Speedtronic Control System Replacement Parts. We can also repair your faulty boards. WORLD OF CONTROLS can also supply unused and rebuilt backed-up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is an Analog I/O Board?

An Analog I/O board is a hardware component that facilitates the exchange of analog signals between a computer or controller and external devices. It is commonly used in applications where real-world signals, which vary continuously, need to be processed or controlled.

What are the key functions of an Analog I/O Board?

The primary functions of an Analog I/O board include receiving analog signals from external sensors (input channels) and sending analog signals to actuators or control systems (output channels). It serves as a bridge between the digital world of computers/controllers and the analog world of real-world signals.

How does an Analog I/O Board differ from a Digital I/O Board?

Analog I/O boards deal with continuous signals, while Digital I/O boards handle discrete signals (on/off or high/low). Analog I/O boards are used for applications where signal levels vary smoothly over a range, whereas digital boards are suitable for tasks involving binary states.