6.7 Command Method Using the Remote I/O Communications
6-63
6
Using an Absolute Value Detection System
When the Origin Search Command is changed from 0 to 1, the origin search is not per-
formed but the axis is positioned to the machine coordinate origin based on the parameter
Pn802 “Origin Search High Speed.”
Fig. 6.6 Origin Search Command
Positioning Command
When the Command Start Command (C_STRT) is changed from 0 to 1, positioning starts
according to the command code.
If the Hold Command (HOLD) is changed from 0 to 1 during execution of positioning, axis
travel is held. Confirm that the Hold Command has been received by checking that the Hold-
ing Flag (HOLD_R) is set to 1. Change the Hold Command from 1 to 0 to restart the remain-
ing axis travel.
If the Cancel Command (CANCEL) is changed from 0 to 1 during execution of the position-
ing, the moving axis decelerates to stop and the remaining travel distance is discarded. Con-
firm that the Cancel Command has been received by checking that the Progressing Flag
(PRGS) has changed from 1 to 0.
Fig. 6.7 Positioning Command
HOME
HOME_R
PRGS
HOME_P
C_STRT
PRGS
C_STRT_R
INPOS
Содержание OMNUC W R88A-NCW152-DRT
Страница 1: ...Cat No I538 E3 1 DeviceNet Option Unit OMNUC W Series Model R88A NCW152 DRT...
Страница 53: ...4 Connectors 4 5 3 DeviceNet Network Configuration Restrictions 4 22 4...
Страница 97: ...5 Parameter Settings 5 3 8 Notch Signal Output Positioning 5 44 5...
Страница 211: ...8 Servo Driver Settings 8 5 3 Absolute Encoder Multi turn Limit Setting 8 24 8...
Страница 257: ...9 Troubleshooting 9 46 9...