Assign byte (b=), Assign word (w=), 10 assign doubleword (d=) – HEIDENHAIN TNC 306 Technical Manual User Manual
Page 325: 8 assign byte (b=) b, 9 assign word (w=) w, 10 assign doubleword (d=) d
3/2000
TNC 416/TNC 406/TNC 306
Commands
7-35
3.1.8 ASSIGN BYTE (B=)
B=
Abbreviation for the PLC-Editor:
B= (ASSIGN BYTE)
Execution time [µs]
26.0
Number of bytes
14
Operands: M, I, O, T, C
Operation:
With the command B=, 8 bits are copied from the Word Accumulator to Markers, Inputs, Outputs,
Timers or Counters with ascending numbering. Each bit corresponds to 1 operand. The LSB in the
Accumulator is copied to the designated operand address, the LSB + 1 to the designated address +
1 and so on. The last affected operand is occupied by the MSB.
3.1.9 ASSIGN WORD (W=)
W=
Abbreviation for the PLC-Editor:
W= (ASSIGN WORD)
Execution time [µs]
50
Number of bytes
14
Operands: M, I, O, T, C
Operation:
With the command W=, 16 bits are copied from the Word Accumulator to Markers, Inputs,
Outputs, Timers or Counters with ascending numbering. Each bit corresponds to 1 operand. The
LSB in the Accumulator is copied to the designated operand address, the LSB + 1 to the designated
address + 1 and so on. The last affected operand is occupied by the MSB.
3.1.10 ASSIGN DOUBLEWORD (D=)
D=
Abbreviation for the PLC-Editor:
D= (ASSIGN DOUBLE)
Execution time [µs]
104.4
Number of bytes
14
Operands: M, I, O, T, C
Operation:
With the command D=, 32 bits are copied from the Word Accumulator to Markers, Inputs, Outputs,
Timers or Counters with ascending numbering. Each bit corresponds to 1 operand. The LSB in the
Accumulator is copied to the designated operand address, the LSB + 1 to the designated address +
1 and so on. The last affected operand is occupied by the MSB.