Omron OMNUC W R88A-NCW152-DRT, Manual

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6.5 Remote I/O Communications
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Station Command: STN (Byte 2, Bit 5)
The DeviceNet Unit will start station operation when it detects the rising edge of the
STN bit. If this command is set to 0 while the axis is travelling, the Servomotor will
decelerate to a stop and the station operation will end. The remaining travel distance will
be cancelled.
Point Table Command: PTBL (Byte 2, Bit 6)
The DeviceNet Unit will start point table operation when it detects the rising edge of the
PTBL bit. If this command is set to 0 while the axis is travelling, the Servomotor will
decelerate to a stop and the point table operation will end. The remaining travel distance
will be cancelled.
Origin Search Command: HOME (Byte 2, Bit 7)
The DeviceNet Unit will start an origin search when it detects the rising edge of the
HOME bit. If this command is set to 0 while the axis is travelling, the Servomotor will
decelerate to a stop and the origin search will end. The origin search will not continue
even if the HOME bit is set to 1 again.
The type of origin search depends on the Origin Search Mode setting in Pn800.
Relative Specification: INC (Byte 3, Bit 0)
The INC bit specifies whether the data that indicates a position is used as an absolute
value or a relative value. Set this bit to 0 to specify an absolute position and to 1 to
specify a relative position.
This setting is used for the following commands.
• Station Command
• Point Table Command
• Positioning Command
Settings Data Area Description
Movement direction 0: Positive direction, 1: Negative direction
Absolute/relative
value Specify whether the station number is an absolute value or relative
value.
0: To specify the absolute value for the station number.
1: To specify the relative value for the station number.
Command data
Specify the target station number.
Settings Data Area Description
Absolute/relative
value Specify whether the position data in the point table is an absolute
value or relative value.
Command data Specify the point table number to be used.