AH500 Motion Control Module Manual *1: 05M=AH05PM-5A; 10M=AH10PM-5A; 15M=AH15PM-5A; 20M=AH20MC-5A 3.13 Functions of Special Auxiliary Relays and Special Data Registers Operation flags 1. SM000: If the module runs, SM000 will be a normally-open contact (Form A contact). When the module runs, SM000 is ON. SM000 SM000~SM003 Y0.0 The module is running. If the module runs, SM000 will be a normally-open contact. 2. SM001: If the module runs, SM001 will be a normally-closed contact (Form B contact). When the module runs, SM001 is OFF. 3. SM002: A positive-going pulse is generated at the time when the module runs. The width of the pulse is equal to the scan cycle.
If users want to initialize the module, they can use the contact. 4. SM003: A negative-going pulse is generated at the time when the module runs. The width of the pulse is equal to the scan cycle. Y0.0 is ON. The module runs.
SM000 SM001 SM002 SM003 Scan cycle 3-28 Applicable model*1 OFF STOP RUN SR Function Attribute Latching Default number 05M 15M 10M 20M ON RUN STOP Writing data into the servo drive for the axis specified on a DMCNET/Reading mn77 data from the servo X X X ○ - - - R/W NO 0 drive for the axis specified on a DMCNET (High word) Parameter position in the servo drive for the axis X X X ○ - - - R/W NO 0 specified on a mn78 DMCNET Way in which the axis specified on a X X X ○ - - - R/W NO 0 DMCNET returns home