GFD563A102自动化卡件
12、13-14、15-16 MPU热调节（J23）无跳线IP总线时钟速度（J24）1-2 IP总线选通选择（J25）跳线安装IP DMA窥探控制（J26）1-2，3-4 2-4计算机组文献中心网站硬件准备和安装2系统控制器选择标题（J1）MVME162FX嵌入式控制器在工厂通过跨J1引脚1和2的跳线配置为VMEbus系统控制器。如果通过将跳线移动到J1针脚2和3来选择“自动”系统控制器功能，则控制器将根据其在总线上的位置来确定其是否为系统控制器。如果板位于从左起的第一个插槽中，则将其自身配置为“系统控制器”。如果MVME162FX在任何情况下都不能充当系统控制器，请从J1上拆下跳线。当控制器作为系统控制器运行时，SCON LED亮起。注意：在没有可选VMEbus接口（即没有VMEchip2）的控制器上，可以在不影响正常操作的情况下安装或拆除跳线。J1系统控制器（出厂配置）1 2 3 J1自动系统控制器J1非系统控制器1 2 3 1 2 3系统控制器选择头端/EIA-422（DCE或DTE）您可以通过安装适当的串行接口模块将端口B从EIA-232-D更改为EIA-530接口或EIA-485/EIA-42接口（反之亦然）。端口B（通过J10处的SIMM）连接到标有串行端口2的25针DB25前面板连接器。控制器上SIMM连接器J10的位置见图2-1。图2-2显示了串行接口模块的次级（底部）侧，显示了插入控制器上SIMM连接器J10的J1连接器。图2-3（第3-6页）、图2-4、图2-5（第3页和第4页）和图2-6说明了端口B可用的九种配置。串行接口模块的零件号请参考表2-1。零件号通常打印在SIMM的主要（顶部）侧，但在某些版本中，可以在次要侧找到。如果需要用另一种类型的SIMM替换现有的串行接口模块，请转到下面的“删除现有SIMM”。如果主板上没有SIMM，请跳到安装新SIMM。系统控制器选择收割台（J1）http://www.mcg.mot.com/literature2-7 2图2-1。MVME162FX开关、接头、连接器、保险丝和LED图2-2。拆除现有SIMM 1的串行接口模块（底部/连接器侧）。每个串行接口模块由两个4-40 x 3/16“十字头螺钉固定在相对的角落（例外：SIMM09由模块中心的一个十字头螺钉保持）。拆下螺钉并将其存放在
12, 13-14, 15-16 MPU thermal regulation (J23) No jumper IP bus clock speed (J24) 1-2 IP bus strobe selection (J25) Jumper installed IP DMA snoop control (J26) 1-2, 3-4 2-4 Computer Group Literature Center Web Site Hardware Preparation and Installation 2 System Controller Select Header (J1) The MVME162FX Embedded Controller is factory-configured as a VMEbus system controller by a jumper across J1 pins 1 and 2. If you select the “automatic’’ system controller function by moving the jumper to J1 pins 2 and 3, the controller determines whether it is the system controller by its position on the bus. If the board is in the first slot from the left, it configures itself as the “system controller”. If the MVME162FX is not to act as the system controller under any circumstances, remove the jumper from J1. When the controller is functioning as system controller, the SCON LED is turned on. Note On controllers without the optional VMEbus interface (i.e., no VMEchip2), the jumper may be installed or removed without affecting normal operation. J1 System Controller (factory configuration) 1 2 3 J1 Auto System Controller J1 Not System Controller 1 2 3 1 2 3 System Controller Select Heade /EIA-422 (DCE or DTE) You can change Port B from an EIA-232-D to an EIA-530 interface or to an EIA-485/EIA-422 interface (or vice-versa) by installing the appropriate serial interface module. Port B is routed (via the SIMM at J10) to the 25- pin DB25 front panel connector marked SERIAL PORT 2. Refer to Figure 2-1 for the location of SIMM connector J10 on the controller. Figure 2-2 illustrates the secondary (bottom) side of a serial interface module, showing the J1 connector which plugs into SIMM connector J10 on the controller. Figure 2-3 (sheets 3-6), Figure 2-4, Figure 2-5 (sheets 3 and 4), and Figure 2-6 illustrate the nine configurations available for Port B. Refer to Table 2-1 for the part numbers of the serial interface module. The part numbers are ordinarily printed on the primary (top) side of the SIMMs, but may be found on the secondary side in some versions. If you need to replace an existing serial interface module with a SIMM of another type, go to Removal of Existing SIMM below. If there is no SIMM on the main board, skip to Installation of New SIMM. System Controller Select Header (J1) http://www.mcg.mot.com/literature 2-7 2 Figure 2-1. MVME162FX Switches, Headers, Connectors, Fuses, and LEDs Figure 2-2. Serial Interface Module (Bottom/Connector Side) Removal of Existing SIMM 1. Each serial interface module is retained by two 4-40 x 3 /16 ” phillipshead screws in opposite corners (Exception: SIMM09 is retained by one Phillips-head screw in the center of the module). Remove the screw(s) and store them in
