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Appendix D Definitions of the Function Block for Slave Data Input/Output
D
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ADR_WRT1:
WORD; (*Extension memory address*)
NUM_WRT1:
UINT; (*Number of words to transfer)
DUMMY_W2:
BOOL; (*Dummy*)
ADR_WRT2:
WORD; (*Extension memory address*)
DAT_WRT2:
ARRAY[0...3] OF WORD; (*Transfer source variable*)
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*)
DUMMY_R2:
BOOL; (*Dummy*)
ADR_RED2:
WORD; (*Extension memory address*)
DAT_RED2:
WORD; (*Transfer destination variable*)
NUM_RED2:
UINT; (*Number of words to transfer*)
COMP_RED2:
BOOL (*READ1 completion*)
DUMMY_R3:
BOOL; (*Dummy*)
ADR_RED3:
WORD; (*Extension memory address*)
DAT_RED3:
WORD; (*Transfer destination variable*)
NUM_RED3:
UINT; (*Number of words to transfer*)
COMP_RED3:
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_W5:
BOOL; (*Dummy*)
ADR_WRT5:
WORD; (*Extension memory address*)
DAT_WRT5:
WORD; (*Transfer source variable*)
NUM_WRT5:
UINT; (*Number of words to transfer*)
DUMMY_R4:
BOOL; (*Dummy*)
ADR_RED4:
WORD; (*Extension memory address*)
DAT_RED4:
WORD; (*Transfer destination variable*)
NUM_RED4:
UINT; (*Number of words to transfer*)
COMP_RED4:
BOOL (*Completion*)
DUMMY_R5:
BOOL; (*Dummy*)
ADR_RED5:
WORD; (*Extension memory address*)
DAT_RED5:
WORD; (*Transfer destination variable*)
NUM_RED5:
UINT; (*Number of words to transfer*)
COMP_RED5:
BOOL (*Completion*)
DUMMY_W6:
BOOL; (*Dummy*)
ADR_WRT6:
WORD; (*Extension memory address*)
DAT_WRT6:
WORD; (*Transfer source variable*)
NUM_WRT6:
UINT; (*Number of words to transfer*)
DUMMY_W7:
BOOL; (*Dummy*)
model 2000 DeviceNet Module Manual (DN611/DN611A)
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