EMERSON KJ3211X1-BA1工控DCS系统
PCI夹层卡（PMC）连接器（J11–J14，J21–J23）MVME7100上有七个64针SMT连接器，为一个可选的附加PMC提供32/64位PCI接口和P2 I/O。PMC插槽连接器J14包含去往VME P2 I/O行A、C、D和Z的信号。串行端口连接器（COM1/J1）有一个前端访问异步串行端口接口（SP0），它被路由到迷你DB-9前面板连接器。您可以使用SMART™ 嵌入式计算部件SERIAL-MINI-D2转换为DB9公连接器。这些连接器的引脚分配如下：USB连接器（J2）MVME7100前面板上有一个USB A型连接器。VME P1连接器是160引脚DIN。P1连接器为24位地址和16位数据提供电源和VME信号。VME P2连接器是160针DIN。P2连接器的B行为MVME7100、上部八条VMEbus地址线和额外的16条VMEbus数据线供电。对于MVME7100和MVME7216E，P2连接器的Z、A、C和D引脚分配相同
PCI Mezzanine Card (PMC) Connectors (J11 – J14, J21 – J23) There are seven 64-pin SMT connectors on the MVME7100 to provide 32/64-bit PCI interfaces and P2 I/O for one optional add-on PMC. PMC slot connector J14 contains the signals that go to VME P2 I/O rows A, C, D, and Z.Serial Port Connector (COM1/J1) There is one front access asynchronous serial port interface (SP0) that is routed to the mini DB-9 front-panel connector. You can use the SMART™ Embedded Computing part SERIAL-MINI-D2 to convert to a DB9 male connector. The pin assignments for these connectors are as follows:USB Connector (J2) There is one USB Type A connector located on the MVME7100 front panel.VMEbus P1 Connector The VME P1 connector is a 160-pin DIN. The P1 connector provides power and VME signals for 24-bit address and 16-bit data.VMEbus P2 Connector The VME P2 connector is a 160-pin DIN. Row B of the P2 connector provides power to the MVME7100 and to the upper eight VMEbus address lines and additional 16 VMEbus data lines. The Z, A, C, and D pin assignments for the P2 connector are the same for both the MVME7100 and MVME7216E
