GE ACC-0603RC V7865 VME Rear Conversion Module



GE ACC-0603RC V7865 VME Rear Conversion Module

Product Overview

ACC-0603RC is a Rear Conversion Module (RTM) designed specifically to convert the I/O signals of V7865 from VME P2 connectors to standard I/O connectors. It complies with the EU Directive on the Restriction of Hazardous Substances (RoHS) (2002/95/EC current revision) and is only compatible with V7865 single board computers.

Function and Interface

Panel I/O access

A serial port connector (DB9) that supports RS232 and RS422.

Two standard USB 2.0 connectors.

Digital Visual Interface - Digital (DVI-D) video support.

A Serial ATA (SATA) connector.

On board I/O access

A PIM I/O interface.

A SATA connector.

Installation

The ACC-0603RC RTM is installed at the rear of the VME chassis through a P2 connector. All signals are transmitted from the single board computer (SBC) installed at the front of the chassis to the P2 connector of the ACC-0603RC through the backplane, and should be installed in a chassis that supports the VME five row backplane connector.

Details of connectors, fittings, and switches

VME connector (P2): A standard VME64 five row connector used to route all signals from the backplane to the ACC-603RC connector, with a detailed pin allocation table.

COM2 connector (P6): Provides a serial port compatible with 16550, used through a standard DB9 connector, hardware can be configured as RS232 or RS422, supports baud rates up to 115 Kbaud, and has corresponding pin assignments (in both modes).

COM2 mode connectors (E1 and E2): Users can configure the COM2 mode, with different jumper settings corresponding to RS232 mode and RS422 mode. The default setting is bold display.

COM2 Terminal Switch (S1): Used to set the RS422 COM2 port mode for the terminal. When the switch is closed, the terminal is enabled, and when it is opened, it is disabled. Both switches must be in the same state at the same time, and the default setting is bold display.

USB connectors (J2 and J3): Adopting industry standard four position (conductor) shielded connectors with corresponding pin assignments.

DVI-D connector (J1): Provides high-speed digital connection, only transmits digital data, and has a detailed pin allocation table.

Serial ATA connectors (P4 and J15): support two SATA ports, one located on the panel (single shielded) and one located on the board (single unshielded), with scalability, specific wiring methods, and performance characteristics, and corresponding pin assignments.

PMC I/O PIM connectors (J10 and J14): Provide standard PIM connectors for routing PMC I/O from V7865 to universal modules on ACC-0603RC, with their own pin allocation tables.

Maintenance

If GE Fanuc embedded system products experience malfunctions, it is necessary to check software, system configuration, electrical connections, jumper or configuration options, card insertion status, connector pin cleanliness, interference with other components, and cable and I/O connection quality. If you need to return the product, please contact GE Fanuc Embedded System to obtain a Return Material Authorization (RMA) number. User level repairs are not recommended, and the drawings and charts in the manual are for reference only.