Precautions - Mitsubishi Electric Melsec Q Series Programming Manual

3 MOTION DEDICATED PLC INSTRUCTION

3.3 Precautions

CPU shared memory address
( ) is decimal address
(1) CPU shared memory address used in Motion dedicated instruction
(a) Start accept flag (System area)
The status of each flag is stored in the following address.
The start accept flag for 32 axes are stored corresponding to each bit.
Bits are actually set as the following:
• Q173DSCPU/Q173DCPU(-S1) : J1 to J32
• Q172DSCPU
• Q172DCPU(-S1)
204H(516)
OFF: Start accept enable
205H(517)
ON : Start accept disable
The command generation axis start accept flag for 32 axes are stored
corresponding to each bit.
Bits are actually set as the following:
• Q173DSCPU: J1 to J32
• Q172DSCPU: J1 to J16
20EH(526)
OFF: Start accept enable
20FH(527)
ON : Start accept disable
QDS
b15 b14
204H(516) address J16
205H(517) address J32
b15 b14
20EH(526) address J16
20FH(527) address J32
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Description
: J1 to J16
: J1 to J8
b2 b1 b0
J2 J1
J18 J17
b2 b1 b0
J2 J1
J18 J17