GE DS3800NTIA Tachometer interface board

GE DS3800NTIA Tachometer interface board

Part Number DS3800NTIA Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800NTIA is a tachometer interface board for Turbine control systems developed by General Electrics. It belongs to the Mark IV line of control systems. The Mark IV is a gas/steam turbine control system that protects the turbine from problems such as fire, vibration, and over-speeding. 

Temperature control, control sequencing, startup, and shutdown can all be automated. In comparison to preceding Mark I and Mark II Speedtronic systems, the Mark IV improved the operator interface and expanded application versatility. A single amber LED powers the board. There are eight TP test locations and two spare PTH (plated through-holes) sites. There are no through-hole components or drill points in this part of the board, which is printed with a waffle pattern. The identifying number, the GE marking, and the code 6BA02 are all stamped on the PCB. 

For alignment purposes, one edge has the letters "A" through "J" written along it. For mounting purposes, all corners have been drilled. Extractor clips have been put in two of these. Extractors provide technicians with an optional handle, allowing them to avoid handling components if necessary. They're also made to act as a lever for removing the board from its frame. There is only one PCB mating connector. This is a female mating connection with a right angle. There are two jumper switches and one transistor on the board. A heat sink is attached to the transistor. On the board's surface are four nylon vertical spacer pins. A single resistor network array is used. Metal film resistors are common on the PCB.

OTHER INFORMATION

• Available with either the 1.1 GHz, 1.6 GHz or 1.8 GHz  Pentium® M processor  

• 1.4 GHz Pentium M processor coming soon  

• Up to 2 Mbyte of advanced L2 cache  

• Up to 1.5 Gbyte DDR SDRAM  

• Up to 2 Gbyte bootable CompactFlash on secondary IDE (see  ordering options)  

• Internal SVGA and DVI controller  

• Serial ATA support through P2 rear I/O  

• 400 MHz system bus via Intel® 855GME chipset  

• Ethernet controller supporting 10BaseT and 100BaseTX  through the front panel  

• Gigabit Ethernet controller supporting 10BaseT, 100BaseTX  and 1000BaseT interface with optional VITA 31.1 support  

• Four asynchronous 16550 compatible serial ports  

• Four Universal Serial Bus (USB) Rev. 2.0 connections, two on  the front panel and two rear I/O  

• PMC expansion site (PCI-X, 66 MHz)  

• 32 Kbyte of nonvolatile SRAM  

• Operating system support for Windows® XP, Windows 2000,  VxWorks®, QNX® , LynxOS® and Linux

Instructions and warnings related to the operation of the product:

The following specifications must be strictly observed:

 The technical specifications and typical applications of the product system must be strictly observed.

 PERSONNEL TRAINING: Only trained personnel may install, operate, maintain or repair the product system. These personnel must be instructed on the

These personnel must be instructed and briefed on the conditions in the hazardous area.

 Unauthorised modifications: No modifications or structural changes may be made to the product system.

 Maintenance Responsibility: It must be ensured that the product system is used only under appropriate conditions and in a condition fully suitable for use.

 Working environment: The user must fulfil the specified environmental conditions:

Safety regulations

The following safety regulations must be fully observed when (maintenance) work is carried out on the product system:

1 Disconnect completely.

2 Secure to prevent reconnection.

3 Confirm that the installation has been completed.

4 Perform grounding and short-circuiting.