Mitsubishi Electric Q26UD(E)HCPU User Manual page 541

Number Name Meaning
Memory card
use
conditions
Memory
SD604 card use
conditions
SD memory
card use
conditions
Drive 2
storage
SD606
capacity
Drive 2
(lower bits)
(Memory
card SD)
Drive 2
capacity
storage
SD607
capacity
(upper bits)
Free space in
SD616 drive 2 (lower
Free space
bits)
in drive 2
(Memory
Free space in
card SD)
SD617 drive 2 (upper
bits)
Explanation
This register stores the usage status of a memory card in the
following bit pattern. (Each bit is on while the memory card is
being used.)
b0 : Boot operation (QBT) *1 b8 : Not used
b1 : Parameters (QPA) b9 : Not used
b2 : Device comments (QCD) b10 : Not used
*2 b11 : Local device (QDL)
b3 : Device initial value (QDI)
b4 : File register (QDR) *4 b12 : Not used
b5 : Sampling trace (QTD) b13 :Data logging setting (QLG)
b6 : Not used b14 : Not used
b7 : Backup data (QBP) *3 b15 : Not used
*1 This bit turns on at boot start and turns off at the
completion.
*2 This bit turns on when the writing of initial device values
is started and turns off at the completion.
*3 This bit can be used when the first five digits of the serial
No. is "10102" or later.
*4 For the QnUDVCPU, this bit is fixed at OFF.
*5 This bit is used only for the QnUDVCPU. This bit turns
on when data logging setting is registered and turns off
at the completion or stop of data logging.
This register stores the usage status of a memory card in the
following bit pattern. (Each bit is on while the memory card is
being used.)
*1
b0 : Boot operation (QBT) b8 : Not used
b9 : Not used
b1 : Parameters (QPA)
b10 : Not used
b2 : Device comments (QCD)
b11 : Not used
*2
b3 : Device initial value (QDI)
b12 : Predefined protocol setting
b4 : Not used
(QPT)
b5 : Sampling trace (QTD)
b13 : Data logging setting (QLG)
b6 : Not used
b14 : Project batch save/load and
iQ Sensor Solution supporting
b7 : Backup data (QBP)
backup/restoring
b15 : Not used
*1 This bit turns on at boot start and turns off at the
completion.
*2 This bit turns on when the writing of initial device values
is started and turns off at the completion.
*3 This bit turns on when data logging setting is registered
and turns off at the completion or stop of data logging.
*4 This bit turns on while;
• The batch save function or the batch load function is being
executed.
• The iQ Sensor Solution data backup or restoration function
is being executed.
*5 This bit turns on while checking the predefined protocol
setting data and turns off at the completion.
This register stores the drive 2 storage capacity (unit: 1M
byte). (Free space value after formatting is stored.)
This register stores free space value in the drive 2 (unit: 1M
byte).
Set by
(When Set)
*4
*5
S (Status
change)
*5
*3
*4
S (Initial
and card
removal)
S (Status
change)
APPENDICES
Corresponding
Corresponding
ACPU
CPU
D9
*2
QnU
New
QnUDV
LCPU
QnUDV
New
LCPU
QnUDV
New
LCPU
539
A