Pulse Conversion Of Edge Relay Operation Results - Mitsubishi Electric MELSEC-Q/L Programming Manual

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Pulse conversion of edge relay operation results

(D): Edge relay number where operation results are stored (bits)

Internal device

Processing details

• Operation results up to the EGP instruction are stored in memory by the edge relay (V).

• Goes ON (continuity status) at the rising edge (OFF to ON) of the operation result up to the EGP instruction. If the operation

result up to the EGP instruction is other than a rising edge (i.e., from ON to ON, ON to OFF, or OFF to OFF), it goes OFF

(non-continuity status).

• The EGP instruction is used for subroutine programs, and for conducting pulse operations for programs designated by

indexing between the FOR and NEXT instructions.

• The EGP instruction can be used like an AND instruction.

• Operation results up to the EGF instruction are stored in memory by the edge relay (V).

• Goes ON at the falling edge (from ON to OFF) of the operation result up to the EGF instruction. If the operation result up to

the EGF instruction is other than a falling edge (i.e., from OFF to ON, ON to ON, or OFF to OFF), it goes OFF (non-

continuity status).

• The EGF instruction is used for subroutine programs, and for conducting pulse operations for programs designated by

indexing between the FOR and NEXT instructions.

• The EGF instruction can be used like an AND instruction.

Operation error

• There is no operation error in the EGP or EGF instruction.

5 SEQUENCE INSTRUCTIONS

5.2 Association Instructions

Redundant Universal