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model 3000 DeviceNet Module Manual (DN311/DN311A)
Appendix D Definitions of the Function Block for Slave Data Input/Output
D
S3: BOOL; (*S3 selection*)
S2: BOOL; (*S2 selection*)
STEP: ARRAY [0...4] OF BOOL; (*Step*)
DEF1: BOOL; (*Differential contact*)
DUMMY_11: BOOL; (*Dummy*)
DUMMY_12: BOOL; (*Dummy*)
DUMMY_R1: BOOL; (*Dummy*)
ADR_RED1: WORD; (*Extension memory address*)
DAT_RED1: ARRAY[0...9] OF UINT; (*Transfer destination variable*)
TMP1: ARRAY[0...5] OF UINT; (*Address calculation data*)
TMP2: ARRAY[0...11] OF UINT; (*Address calculation data*)
TMP3: ARRAY[0...5] OF UINT; (*Address calculation data*)
TMP4: UINT; (*Address calculation data*)
NEXT: BOOL; (*Next step*)
NEXT2: BOOL; (*Next step*)
TMR1: TON_100ms; (*Error detection timer*)
TIME1: DINT; (*Error detection time*)
DUMMY_R2: BOOL; (*Dummy)
ADR_RED2: WORD; (*Extension memory address*)
DAT_RED2: WORD; (*Transfer destination variable*)
NUM_RED2: UINT; (Words to transfer*)
END_VAR