5X00062G01模拟量输出卡件，EMERSON使用在哪里
一般说明MVME147是基于MC68030微处理器。它在32位VMEbus中得到最佳利用具有P1和P2背板的系统。模块具有高具有大型板载共享RAM、串行端口和Centronics打印机端口。该模块提供SCSI总线控制器使用DMA、浮点协处理器、计时计时器、看门狗计时器、，和时间时钟/日历，带备用电池，4KB静态带有备用电池
5X00062G01模拟量输出卡件、四个ROM插槽和A32/D32的RAMVMEbus与系统控制器功能的接口。MVME147可以作为VMEbus系统的一部分使用其他VMEmodules，如RAM模块、CPU模块、图形模块和模拟输入/输出模块。以下过渡板与MVME147兼容：MVME712模块提供MVME147和外围设备。它们将MVME147连接到EIA-232-D串行设备，与Centronics兼容的并行设备，SCSI设备和以太网设备。MVME712通过电缆连接到MVME147通过P2适配器板。MVME712模块的功能如表1-4所示。它们包括：❏ 四个多协议EIA-232-D串行端口❏ 一个独立的打印机端口❏ 小型计算机系统接口（SCSI）屏蔽连接器用于连接外部设备的总线接口❏ 以太网接口❏ 带有前面板电信模块化插孔的内置调制解调器（MVME712-13和MVME712AM）❏ 前面板上的静电放电（ESD）保护❏ 前面板上的射频干扰（RFI）保护以下出版物适用于MVME147和可能会提供额外的有用信息。
General Description
The MVME147 is a double-high VMEmodule based on the
MC68030 microprocessor. It is best utilized in a 32-bit VMEbus
system with both P1 and P2 backplanes. The module has high
functionality with large onboard shared RAM, serial ports, and
Centronics printer port. The module provides a SCSI bus controller
with DMA, floating-point coprocessor, tick timer, watchdog timer,
and time-of-day clock/calendar with battery backup, 4KB of static
RAM with battery backup, four ROM sockets, and A32/D32
VMEbus interface with system controller functions.
The MVME147 can be operated as part of a VMEbus system with
other VMEmodules such as RAM modules, CPU modules, graphics
modules, and analog I/O modules. The following transition boards
are compatible with the MVME147: The MVME712 modules provide the interface between the
MVME147 and peripheral devices. They connect the MVME147 to
EIA-232-D serial devices, Centronics-compatible parallel devices,
SCSI devices, and Ethernet devices. The MVME712 is cabled to the
MVME147 through the P2 adapter board.
The features of the MVME712 modules are shown in Table 1-4.
They include:
❏ Four multiprotocol EIA-232-D serial ports
❏ One independent printer port
❏ Small computer systems interface (SCSI) shielded connector
bus interface for connection to external devices
❏ Ethernet interface
❏ Built-in modem with front panel Telco modular jack
(MVME712-13 and MVME712AM)
❏ Electrostatic discharge (ESD) protection on front panel
