44A751101-G01產品重量,GE控制模塊
使用Genius冗余時，不要設置背板通信窗口計時器設置為0。還要確保為背板留出足夠的時間
使用恒定掃描模式時要運行的通信窗口。充足的背板通信窗口時間必須可供GBC使用
交換有關丟失和添加的Genius設備的信息。支持固件版本1.50或更高版本的PACSystems RX7i CPU固件版本為4.20或更高版本的IC697CMM711模塊。
44A751101-G01產品重量你必須確保您正在使用正確的CMM固件版本，因為CPU無法檢查CMM的固件版本。（模塊的固件版本可以是在模塊EEPROM的標簽上找到。）PACSystems不支持IC697CMM711的以下功能：
? 通過坐標測量機的串行端口將機器版連接到CPU。
? 訪問符號變量內存。
? 等待模式命令。
? 永久數據報。
當將IC697CMM711與PAC系統一起使用時，以下限制適用：? 部分支持訪問%W個內存引用。僅偏移0--%W的65535可通過CMM訪問。
? 對于PACSystems，程序名當前始終為LDPROG1。
? 將報告超出當前配置的參考表限制的讀寫較小的代碼錯誤為90（REF\u OUT\u of_RANGE），而不是F4（無效的_參數），如90-70系列所述
? 如果出現錯誤NACK，控制程序編號、權限級別和其他背馱狀態數據將設置為0。
? PACSystems CPU返回90-70 CPX935（主要）的主要/次要類型類型12，次要類型35），當與坐標測量機通信。? 在PACSystems中，控制程序編號將返回為01，而不是FF
如90-70系列所述。? 如果您的RX7i應用程序需要訪問
CMM，使用總線讀寫功能。訪問坐標測量機時，將功能塊上的區域參數設置為1。（對于坐標測量機，區域1預定義為模塊的整個雙端口內存。）
注：有關IC697CMM711操作的詳細信息，請參閱序列號通信用戶手冊，GFK-0582。
擴展機架ID系列90-70擴展機架出廠時，機架ID為機架0（主機架）。如果未更改機架跳線，CPU將無法識別可能無法正確識別錯誤。
When using Genius Redundancy, do not set the backplane communications
window timer to 0. Also be sure to allow enough time for the backplane
communications window to run when using Constant Sweep mode. Ample
backplane communications window time must be available for the GBCs to
exchange information about Genius devices that are lost and added.PACSystems RX7i CPUs with firmware versions 1.50 or later support
IC697CMM711 modules with firmware versions 4.20 or later. You must ensure
that you are using the correct firmware version of the CMM because the CPU
cannot check the CMM’s firmware version. (The module’s firmware version can be
found on a label attached to the module’s EEPROM.)
PACSystems does not support the following for an IC697CMM711:
? Connecting to Machine Edition to the CPU through the CMM’s serial ports.
? Access to Symbolic variables memory.
? WAIT mode COMMREQs.
? Permanent datagrams.
The following restrictions apply when using the IC697CMM711 with PACSystems:
? Access to %W memory references is partially supported. Only offsets 0—-
65535 of %W can be accessed via the CMM.
? The Program Name is currently always LDPROG1 for PACSystems.
? Reads and writes beyond currently configured reference table limits will report
a minor code error of 90 (REF_OUT_OF_RANGE) instead of F4
(INVALID_PARAMETER) as reported on the Series 90-70.
? In case of ERROR NACK, the Control Program number, privilege level and
other piggyback status data will be set to 0.
? PACSystems CPUs return the major/minor type of the 90-70 CPX935 (major
type 12, minor type 35) to the CMM scratch pad memory when
communicating with a CMM.
? Control Program Number will be returned as 01 in PACSystems instead of FF
as reported on the Series 90-70.
? If your RX7i application program needs to access the dual port memory of a
CMM, use the BUS READ and WRITE functions. When accessing the CMM,
set the Region parameter on the function block to 1. (For the CMM, region 1
is predefined to be the module's entire dual port memory.)
Note: For details on operation of the IC697CMM711, refer to the Serial
Communications User’s Manual, GFK-0582.
Expansion rack ID Series 90-70 expansion racks are shipped with the rack ID strapped for rack 0
(the main rack). If the rack jumper is not changed the CPU will not recognize the
rack at all and may not properly identify the error.
