Direct Input / Output; Direct Input / Output Function - Panasonic FP-XH M8N16PD User Manual

Auxiliary Function

17.8 Direct Input / Output

17.8.1 Direct Input / Output Function

• The direct input / output function means to update external inputs/outputs during operation.
• In general, the inputs / outputs are updated as a whole during refreshing.
• When direct input instruction is used, read and update external inputs during operation.
• When direct input instruction is used, turn ON/OFF external inputs during operation.
• It is valid for controls with requirement for high-speed response.
 Types of instructions
Direct input
instruction
Direct output
instruction
17-22
DST Direct start
DST/ Direct start NON
DAN Direct AND
DAN/ Direct AND NON
DOR Direct OR
DOR/ Direct OR NON
DOT Direct output
DSET Direct set
DRST Direct reset
DKP Direct hold