7.1 Table Setting Mode Control Instruction
7-5
7.1.4 [F383 MPOST] Positioning table simultaneous start instruction
Starts the positioning tables for multiple axes specified on Configurator PMX. The tables of
the E point control, P point control and C point control can be started.
Instruction format
Operand
S
The starting area of the data register storing the data table numbers (unsigned 16-bit integer) to be
started simultaneously
Memory area type that can be specified
Operand WX WY WR WL SV EV DT LD I
Index
modifier
S － － － － － － A － － － － A
Outline of operation
• Starts the positioning table numbers of the channels specified in the area starting with [S]
simultaneously.
• Positioning tables that can be specified are those for the single-axis control only.
• Table numbers are specified in the range of 0 to 20. In the case of 0, the table is not
executed simultaneously with other tables.
S Output specification (0: Pulse output, 1: Calculation only)
CH0 Positioning table number (0 to 20)
S+2 CH1 Positioning table number (0 to 20)
S+3 CH2 Positioning table number (0 to 20)
S+4 CH3 Positioning table number (0 to 20)
Precautions during programming
• If an operand is an out-of-range value, an operation error occurs.
• The stop operation has priority when the conditions of system stop, emergency stop, limit
stop and deceleration stop are satisfied.
• An operation error occurs when the system register of a specified channel is other than
“Pulse output [Table operation]”.
• Only when all the specified channels can be started, they are executed simultaneously.
When the BUSY flag of any channel is on, tables are not started simultaneously and the
process is terminated.
• Use F380 POSST instruction to start linear interpolation. When the table of the interpolation
axis control has been specified with F383 MPOST instruction, a self-diagnostic error
(positioning operation error) occurs.
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