Drive Information - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

Drive information

The following is the list of special register areas relating to the drive information.
No. Name
SD600 Memory card
mounting status
SD604 SD memory card
(drive 2) usage status
SD606 SD memory card
(drive 2) capacity
SD607
SD610 SD memory card
(drive 2) free space
SD611
SD614 Device/label memory
(drive 3) usage status
SD616 Device/label memory
(drive 3) capacity
SD617
SD618 Device/label memory
(file storage area)
capacity
SD619
SD620 Data memory (drive
4) usage status
Data stored Details
SD memory card type This register indicates the type of mounted SD memory cards.
b15
• b0 to b3: Fixed to 0
• b4 to b7
0: Does not exist
4: SD memory card
b8 to b15: Fixed to 0
SD memory card Usage status of the SD memory card is stored using the following
(drive 2) usage status bit pattern. (On indicates being used.)
b0: Event history
b1: Module extension parameter
b2: Label communication data
b3 to b15: Not used
SD memory card The capacity of the SD memory card is stored in increments of 1K
(drive 2) capacity: the byte (the amount of free space for a formatted memory card is
lower digits (unit: K stored).
bytes)
SD memory card The capacity of the SD memory card is stored in increments of 1K
(drive 2) capacity: the byte (the amount of free space for a formatted memory card is
higher digits (unit: K stored).
bytes)
SD memory card The amount of free space of the SD memory card is stored in
(drive 2) free space: increments of 1K byte.
the lower digits (unit:
K bytes)
SD memory card The amount of free space of the SD memory card is stored in
(drive 2) free space: increments of 1K byte.
the higher digits (unit:
K bytes)
Device/label memory Usage status of the device/label memory is stored using the
(drive 3) usage status following bit pattern. (On indicates being used.)
b0: File register
b1 to b15: Not used
Device/label memory The capacity of the device/label memory is stored in increments of
(drive 3) capacity: the 1K byte (the amount of free space for a formatted memory card is
lower digits (unit: K stored).
bytes)
Device/label memory The capacity of the device/label memory is stored in increments of
(drive 3) capacity: the 1K byte (the amount of free space for a formatted memory card is
higher digits (unit: K stored).
bytes)
Device/label memory The capacity of the device/label memory (file storage area) is
(file storage area) stored in increments of 1K byte (the amount of free space for a
(drive 3) capacity: the formatted memory card is stored).
lower digits (unit: K
bytes)
Device/label memory The capacity of the device/label memory (file storage area) is
(file storage area) stored in increments of 1K byte (the amount of free space for a
(drive 3) capacity: the formatted memory card is stored).
higher digits (unit: K
bytes)
Data memory (drive Usage status of the data memory is stored using the following bit
4) usage status pattern. (On indicates being used.)
b0: Event history
b1: Module extension parameter
b2: Label communication data
b3 to b15: Not used
b8 b7 b4 b3 b0
*1
*1
Appendix 5 List of Special Register Areas
Set by CPU
(setting
timing)
*4
S (Initial, card ALL
insertion/
removal)
*4
S (Status ALL
change)
*4
S (Initial, card ALL
insertion/
removal)
*4
S (Initial, card ALL
insertion/
removal)
*4
S (at change) ALL
A
*4
S (at change) ALL
S (Status ALL
change)
S (Initial) ALL
S (Initial) ALL
S (Initial) ALL
S (Initial) ALL
S (Status ALL
change)
APPX
853