GE DS3800NCSA CIRCUIT BOARD

GE DS3800NCSA CIRCUIT BOARD

Part Number DS3800NCSA Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800NCSA is a PCB component for turbine control systems developed by GE under Mark IV series. Mark IV is a control series for gas and steam turbines. The Mark series was first published in the 1960s. In 1969, the first Mark series, dubbed Mark I, was released. The Mark IV series is the result of decades of research and development, as well as technological refinement, to produce the greatest possible product. 

 The PCB is designed as a daughterboard. The daughter boards are designed to connect to a larger circuit board and supply additional components for the parent board. Eight mid-sized black resistors are included in the PCB. The reference designator R is used to mark these resistors. R11 to R18 are their names. Each resistor has its part number written on it, which is 13FR010. A set of points labeled with the numbers 7 to 10 are immediately adjacent to the resistors. The circuit card's complete part number, DS3800NCSA, is written on the right end of the board.

Compatibility 

ƒ Compatible with any Series 90-30 CPU except IC693CPU321 and IC693CPU340. Configuration size is limited for CPU311/313/331, as described on the next page. 

ƒ Requires release 8.0 CPU firmware. The latest Release 10 is recommended, if available for the particular CPU. 

ƒ Requires CIMPLICITY Machine Edition Logic Developer PLC version 3.0 plus the appropriate service pack or special (or a version later than 3.0). 

ƒ Not compatible with the VersaPro™, Control, or Logicmaster™ programming software. 

ƒ The Series 90-30 Hand-Held Programmer (IC693PRG300) cannot be used to configure this module. New Features The Series 90-30 DeviceNet Master Module allows a Series 90-30 PLC to send and receive I/O data from a DeviceNet network. 

Module features include: 

ƒ Support for all standard data rates (125K, 250K, 500K) 

ƒ Support for 255 bytes input data transfer and 255 bytes output data transfer per slave 

ƒ Support for 3972 bytes of input data transfer and 3972 bytes of output data transfer per master 

ƒ Support for two I/O connections per Slave - Typically one connection is used for Polled and the other is used for Strobe, Cyclic, or COS 

ƒ Support for Poll, Strobe, Cyclic and COS I/O Connections, Fragmented I/O and Explicit Messaging 

ƒ Support for Unconnected Message Manager (UCMM) with 1 proxy connection per slave device 

ƒ Support for configuration of the global scan rate 

ƒ Support for configuration of update rates for Poll and COS/Cyclic on a connection basis 

ƒ Support for PLC-application initiated explicit messaging via a COMMREQ 

ƒ Master can be configured to operate as a slave simultaneously with master operation 

ƒ Configurable fault behavior on loss of communication 

ƒ Reports loss or reestablishment of communication with slaves in PLC fault table (configurable) 

ƒ Support for 64 network device status bits (note: the bit for the master itself is always zero) 

ƒ Firmware update via service port on module

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.