6-2-5 External Variable *1 For details on variable of [_MC_AX], refer to NJ/NX-series CPU Unit Motion Control User’s Manual (Cat. No. W507). *2 For details on data type of [IAG_Param_REF], refer to section 7 of this guide. Control User’s Manual (Cat. No. W507). *3 For details on variable of [_EC_PDSlavTbl], [_EC_CommErrTbl], refer to NJ/NX-series CPU Unit Motion Performs the jog feeding. Performs the absolute positioning. Performs the relative positioning. Performs the homing. Performs the deceleration stop.
38 External Variable Name Data Valid Description type range MC AX *1 _ _ Axis variables ARRAY * * System-defined variables for some of the axis parameters and for the monitor information, such as the actual position and error information for the axes controlled by the MC Function Module. [0..63] OF sAxis _ _ REF HMI IAG Axis _ _ Monitor axis sAxis * Some of the axes which is being monitored with IAG, and the monitor information. _ _ REF information, such as the actual position and error information. HMI IAG Axis St _ _ _ atus Jog feed status Jog feed status IAG Pa * The set value and error code of each operation for MC Test Run.
_ ram R _ EF *2 EC PDSlavTbl _ _ *3 Process data communicating slave table ARRAY TRUE FALSE A list of slaves that are performing process data communications. Slaves are [1..192] given in the table in the order of slave node addresses.The element for a OF slave is TRUE if process data of the corresponding slave is enabled BOOL (operational) for both slave inputs and outputs. EC CommErrTbl _ _ *3 Communications error slave table ARRAY TRUE FALSE Slaves are given in the table in the order of slave node addresses. The corresponding slave element is TRUE if the master detected an error for the slave.
[1..192] OF BOOL HMI IAG ServoO _ _ N Execute _ IAG selected axis start ARRAY TRUE FALSE Execute Flag of axis selected with IAG. TRUE when axis is executed. [0..63] OF BOOL 6-2-6 Features