Omron CS1W-MCH71 -, Operation Manual

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IOWR Instruction to Transfer Data
Section 5-2
5-2-2 IOWR: Intelligent I/O Write
IOWR @IOWR
C C
S S
W W
Operand Description
C: Control code
Specifies the first address in the MC Unit where data will be written (in hexadecimal).
S: First source word
Specifies the first word in the CPU Unit from which data is to be transferred. Refer to CS/CJ-
series manual for each word detail.
Area Value used for specification
C/O Area (I/O bits, etc.) 0000-6143
Work Area W000-511
Holding Bit area H000-511
Auxiliary area A000-959
Timer Area T0000-4095
Counter Area C0000-4095
DM Area D00000-32767
EM Area E00000-32767
DM Area with bank designation En_00000-32767 (n = 0 to C)
Indirect DM/EM (BIN) @D00000-32767
@E00000-32767
@En_00000-32767 (n = 0 to C)
Indirect DM/EM (BCD) *D00000–32767
*E00000-32767
*En_00000-32767 (n = 0 to C)
D: Destination unit num-
ber and total number of
words written
Total number of words transferred (Hex) Destination unit number (Hex)
Specifies the total number of transferred words (No. of transferred words) and unit number of
data transfer destination (destination unit No.).
Total number of words to transfer: 0002 to 0008 Hex (8 words)
• System parameter: 0002 Hex
• Servo parameter axis specification:0002 Hex
• Servo parameter: 0002 Hex
• Position data: 0002, 0004, 0006, 0008 Hex
(Up to 4 synchronous writing is possible)
• Present position preset: 0002 Hex
Destination unit number
• 8000-800F Hex
Example)
Transferring three of position data (6 words) to unit number 3:
#00068003 (total number of words transferred: 0006 [6 words], unit No.8003 [No.3])
MC Unit address (Hex)
First source word
Total number of words transferred (Hex) Destination unit number (Hex)