Drive Information - Mitsubishi Electric MELSEC iQ-R Series 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
SD622 Data memory (drive 4)
capacity
SD623
Data stored
SD memory card type
SD memory card (drive 2) usage
status
SD memory card (drive 2)
capacity: the lower digits (unit: K
bytes)
SD memory card (drive 2)
capacity: the higher digits (unit: K
bytes)
SD memory card (drive 2) free
space: the lower digits (unit: K
bytes)
SD memory card (drive 2) free
space: the higher digits (unit: K
bytes)
Device/label memory (drive 3)
usage status
Device/label memory (drive 3)
capacity: the lower digits (unit: K
bytes)
Device/label memory (drive 3)
capacity: the higher digits (unit: K
bytes)
Device/label memory (file storage
area) (drive 3) capacity: the lower
digits (unit: K bytes)
Device/label memory (file storage
area) (drive 3) capacity: the higher
digits (unit: K bytes)
Data memory (drive 4) usage
status
Data memory (drive 4) capacity:
the lower digits (unit: K bytes)
Data memory (drive 4) capacity:
the higher digits (unit: K bytes)
Details
This register indicates the type of mounted SD memory
cards.
b15 b8 b7 b4 b3 b0
• b0 to b3: Fixed to 0
• b4 to b7
0: Does not exist
4: SD memory card
b8 to b15: Fixed to 0
Usage status of the SD memory card is stored using the
following bit pattern. (On indicates being used.)
b0: Event history
*1
b1: Module extension parameter
b2: Label communication data
b3 to b15: Not used
The capacity of the SD memory card is stored in increments
of 1K byte (the amount of free space for a formatted memory
card is stored).
The capacity of the SD memory card is stored in increments
of 1K byte (the amount of free space for a formatted memory
card is stored).
The amount of free space of the SD memory card is stored in
increments of 1K byte.
The amount of free space of the SD memory card is stored in
increments of 1K byte.
Usage status of the device/label memory is stored using the
following bit pattern. (On indicates being used.)
b0: File register
b1 to b15: Not used
The capacity of the device/label memory is stored in
increments of 1K byte (the amount of free space for a
formatted memory card is stored).
The capacity of the device/label memory is stored in
increments of 1K byte (the amount of free space for a
formatted memory card is stored).
The capacity of the device/label memory (file storage area)
is stored in increments of 1K byte (the amount of free space
for a formatted memory card is stored).
The capacity of the device/label memory (file storage area)
is stored in increments of 1K byte (the amount of free space
for a formatted memory card is stored).
Usage status of the data memory is stored using the
following bit pattern. (On indicates being used.)
b0: Event history
*1
b1: Module extension parameter
b2: Label communication data
b3 to b15: Not used
The capacity of the data memory is stored in increments of
1K byte
(the amount of free space for a formatted memory card is
stored).
The capacity of the data memory is stored in increments of
1K byte
(the amount of free space for a formatted memory card is
stored).
Appendix 5 List of Special Register Areas
Set by (setting
timing)
S (Initial, card
insertion/removal)
S (Status change)
S (Initial, card
insertion/removal)
S (Initial, card
insertion/removal)
S (at change)
S (at change)
A
S (Status change)
S (Initial)
S (Initial)
S (Initial)
S (Initial)
S (Status change)
S (Initial)
S (Initial)
APPX
687