Toshiba V Series - RAS Information Read Request Function Block

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model 3000 DeviceNet Module Manual (DN311/DN311A)
Appendix C Definition of Each Request Function Block
C
C.5 RAS Information Read Request Function Block
(1) Definitions of Variables
(*===================================================
DeviceNet FB RAS Information Read Request
===================================================*)
VAR_INPUT
REQ: BOOL; (*Execution request*)
CH: WORD; (*Channel specify*)
UNIT: WORD; (*Unit specify*)
SLOT: WORD; (*Slot specify*)
REQTYPE: WORD; (*Request information type*)
POSITION: WORD; (*Starting position*)
N: WORD; (*Number of words to read)
END_VAR
VAR_OUTPUT
DONE: BOOL; (*Completion output*)
ERR: BOOL; (*Error output*)
STATUS: WORD; (*Status*)
RAS_DT: typeRASDT; (*RAS information*)
END_VAR
VAR_EXTERNAL
SW: ARRAY[0...511] OF INT; (*SW register INT access*)
END_VAR
VAR
SLOTNO: WORD; (*R/W slot number*)
TMP_CH: WORD; (*R/W channel number*)
TMP_UNIT: WORD; (*R/W unit number*)
TMP_CHUNIT: WORD; (*R/W channel/slot numbers*)
S3: BOOL; (*S3 selection*)
S2: BOOL; (*S2 selection*)
STEP: ARRAY [0...6] OF BOOL; (*Step*)
DEF1: BOOL; (*Differential contact*)
DUMMY_W1: BOOL; (*Dummy*)
ADR_WRT1: WORD; (*Extension memory address*)
DAT_WRT1: ARRAY[0...3] OF WORD; (*Transfer source variable*)
NUM_WRT1: UINT; (*Number of words to transfer)
DUMMY_W2: BOOL; (*Dummy*)
ADR_WRT2: WORD; (*Extension memory address*)
DAT_WRT2: 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*)