### MELSEC Q (High performance model, Basic model) / MELSEC QnA Series

Device | Bit Address | Word Address | 32bits | Notes
--- | --- | --- | --- | ---
Input Relay | X0000-X1FFF | X0000-X1FF0 |  |
Output Relay | Y0000-Y1FFF | Y0000-Y1FF0 |
Internal Relay | M00000-M32767 | M00000-M32752 |
Special Relay | SM0000-SM2047 | SM0000-SM2032 |
Latch Relay | L00000-L32767 | L00000-L32752 |
Annunciator | F00000-F32767 | F00000-F32752 |
Edge Relay | V00000-V32767 | V00000-V32752 |
Step Relay | S0000-S8191 | S0000-S8176 |
Link Relay | B0000-B7FFF | B0000-B7FF0 |
Special Link Relay | SB000 - SB7FF | SB000 - SB7F0 |
Timer (Contact) | TS00000-TS23087 | - |
Timer (Coil) | TC00000-TC23087 | - |
Retentive Timer (Contact) | SS00000-SS23087 | - |
Retentive Timer (Coil) | SC00000-SC23087 | - |
Counter (Contact) | CS00000-CS23087 | - |
Counter (Coil) | CC00000-CC23087 | - |
Timer (Current Value) | - | TN00000-TN23087 |
Retentive Timer (Current Value) | - | SN00000-SN23087 |
Counter (Current Value) | - | CN00000-CN23087 |
Data Register | - | D00000-D25983 |
Special Register | - | SD0000-SD2047 |
Link Register | - | W0000-W657F |
Special Link Register | - | SW000-SW7FF |
Module Access Device | - | U000-G00000 - U1FF-G65535 | *2
File Register (Normal) | - | R00000-R32767 | *1
File Register (Block switching is not necessary) | - | ZR0000000-ZR1042431 | *1
File Register (0R - 31R) | - | 0R0000-0R32767 | *1
- | 1R0000-1R32767
- | 2R0000-2R32767
: | :
- | 30R0000-30R32767
- | 31R0000-31R26623

*1It is different by the memory card which uses the range of file register.

*2Device for accessing SLMP compatible devices, as well as the intelligent function unit’s buffer memory. The first three digits of the address specifies the intelligent module’s starting I/O number.

NOTE

- Please refer to the precautions on manual notation for icons in the table.
  Supported Devices Symbol and Terms