SEW-Eurodrive MOVISAFE DCS B Series

Manual – MOVIDRIVE® MDX61B Safety Module MOVISAFE® DCS..B Option
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Instruction list commands of the DCS31B option
Appendix
12.7 Instruction list commands of the DCS31B option
Operator Operand Description
LD All input and output operands Sets current result equal to operand.
LD NOT All input and output operands Sets the current result equal to the
inverted value of the operand.
ST Only output operands Saves current result to operand address.
AND All input and output operands Boolean AND.
AND NOT All input and output operands Negated Boolean AND.
OR All input and output operands Boolean OR.
OR NOT All input and output operands Negated Boolean OR.
XOR All input and output operands Boolean exclusive OR.
NOT All input and output operands Inverted value of the accumulator.
SET FLAG PLC_FLAG in output image Sets flag.
RESET FLAG PLC_FLAG in output image Reset flag.
SET All input and output operands Sets operands to "1".
RESET All input and output operands Sets operands to "0".
MACRO_INFO Macro element description Operand field:
2 bytes for identification macro.
MACRO_CRC CRC of the previous macro field Operand field:
1st operand: CRC_LO (8 bits)
2nd operand: CRC_HI (8 bits)
INFO Info field Operand field:
1st operand: reserved free
2nd operand: reserved free