Toshiba V Series - Page 164

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model 3000 DeviceNet Module Manual (DN311/DN311A)

Appendix C Definition of Each Request Function Block

NUM_WRT2: UINT; (*Number of words to transfer)

DUMMY_W3: BOOL; (*Dummy*)

ADR_WRT3: WORD; (*Extension memory address*)

DAT_WRT3: WORD; (*Transfer source variable*)

NUM_WRT3: UINT; (*Number of words to transfer)

TMR1: TON_100ms (*Acknowledgement wait timer*)

TIME1: DINT; (*Acknowledgement wait time*)

DUMMY_R1: BOOL; (*Dummy*)

ADR_RED1: WORD; (*Extension memory address*)

DAT_RED1: WORD; (*Transfer destination variable*)

NUM_RED1: UINT; (*Number of words to transfer)

COMP_RED1: BOOL; (*Completion*)

DUMMY_R2: BOOL; (*Dummy*)

ADR_RED2: WORD; (*Extension memory address*)

DAT_RED2: ARRAY[0...1] OF WORD; (*Transfer source variable*)

NUM_RED2: UINT; (*Number of words to transfer)

COMP_RED2: BOOL; (*Completion*)

DUMMY_W4: BOOL; (*Dummy*)

ADR_WRT4: WORD; (*Extension memory address*)

DAT_WRT4: WORD; (*Transfer source variable*)

NUM_WRT4: UINT; (*Number of words to transfer)

DUMMY_R3: BOOL; (*Dummy*)

ADR_RED3: WORD; (*Extension memory address*)

DAT_RED3: WORD; (*Transfer source variable*)

NUM_RED3: UINT; (*Number of words to transfer)

COMP_RED3: BOOL; (*Completion*)

ST_STATUS: WORD; (*Station status*)

COMP_RES1: BOOL; (*Compare result*)

COMP_RES2: BOOL; (*Compare result*)

COMP_RES3: BOOL; (*Compare result*)

COMP_RES4: BOOL; (*Compare result*)

TMR2: TON_100ms; (*Error detection timer*)

TIME2: DINT; (*Error detection time*)

END_VAR

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