VMIVME-7750-746000通用電氣卡件,GE數據庫
根據本節中的跳線設置，安裝/拆除收割臺上的跳線根據您的具體應用需要。
? 收割臺J1上的跳線影響跳線中列出的操作設置。默認情況是安裝了所有八個跳線
? 收割臺J2上安裝/拆除的跳線啟用/禁用MVME187的系統控制器功能。
? 在收割臺J7和J8上安裝跳線，以將串行端口4配置為使用TRXC4和RTXC4信號線提供的時鐘信號。2根據MVME712X配置適配器和轉換模塊過渡模塊用戶手冊。3確保EPROM設備正確安裝在其插座中。
VMIVME-7750-746000通用電氣卡件? 出廠配置中安裝了兩個EPROM，用于MVME187Bug調試監視器，位于套接字XU1和XU2中。現在MVME187模塊已準備好安裝，請準備系統機箱并確定插槽分配（對于外圍設備，轉換模塊等）如下：在通電時插入或卸下模塊可能導致模塊組件損壞。
可能導致死亡的危險電壓包括：存在于該設備中。在以下情況下，請格外小心：處理、測試和調整關閉底盤和外圍設備的所有電源。2斷開交流電源電纜與電源的連接。
3按照用戶手冊中的說明卸下機箱蓋特定底盤或系統。
4.從正面相應的卡槽中卸下填充板和機箱后部（如果機箱具有后卡固定框架）。如果MVME187配置為系統控制器：如果未配置為系統
控制器：它必須安裝在最左側的卡槽（槽1）至正確啟動總線授權菊花鏈和有適當的IACK菊花鏈的操作駕駛員它可以安裝在任何雙高未使用的卡槽中。安裝硬件本節涵蓋
? 將MVME187安裝到VME機箱中
? 過渡模塊和適配器的概述和安裝
? 控制臺等外圍設備的連接終端、可選SCSI驅動器和串行或并行打印機
Install/remove jumpers on headers according to the Jumper Settings in this
chapter and as required for your particular application.
? Jumpers on header J1 affect 187Bug operation as listed in Jumper
Settings. The default condition is with all eight jumpers installed
? A jumper installed/removed on header J2 enables/disables the
system controller function of the MVME187.
? Install jumpers on headers J7 and J8 to configure serial port 4 to
use clock signals provided by the TRXC4 and RTXC4 signal lines.
2 Configure adapters and transition modules according to the MVME712X
transition module user's manuals.
3 Ensure that EPROM devices are properly installed in their sockets.
? Factory configuration is with two EPROMs installed for the
MVME187Bug debug monitor, in sockets XU1 and XU2. Now that the MVME187 module is ready for installation, prepare
the system chassis and determine slot assignments (for peripherals,
transition modules, etc.) as follows:Inserting or removing modules while power is applied
could result in damage to module components.
Dangerous voltages, capable of causing death, are
present in this equipment. Use extreme caution when
handling, testing, and adjustingTurn all power OFF to chassis and peripherals.
2 Disconnect AC power cable from source.
3 Remove chassis cover as shown in the user's manual for your
particular chassis or system.
4 Remove the filler panel(s) from the appropriate card slot(s) at the front
and rear of the chassis (if the chassis has a rear card cage).
If the MVME187 is configured as
system controller:
If it is not configured as system
controller:
It must be installed in the
left-most card slot (slot 1) to
correctly initiate the bus-grant
daisy-chain and to have proper
operation of the IACK-daisy-chain
driver.
It may be installed in any doubleheight unused card slot. Installing the Hardware
This section covers
? Installation of the MVME187 into a VME chassis
? Overview and installation of transition modules and adapter
boards
? Connection of peripheral equipment such as console
terminals, optional SCSI drives, and serial or parallel printers
