### CJ2 Series

When you use Tags, see Tag Specification.

#### Device Address Specification

Device | Bit Address | Word Address | 32 bit | Remarks
--- | --- | --- | --- | ---
Channel IO Area | 0000.00-6143.15 | 0000-6143 |  | *1
Internal Auxiliary Relay | W000.00-W511.15 | W000-W511 |
Special Auxiliary Relay | A00000.00-A01471.15 A10000.00-A11535.15 | A00000-A01471 A10000-A11535 | *2
Hold Relay | H0000.00-H0511.15 | H0000-H0511 |
Timer (Completion Flag) | T0000-T4095 | - | *3
Counter (Completion Flag) | C0000-C4095 | - | *3
Timer (Preset Value) | - | T0000-T4095 |
Counter (Preset Value) | - | C0000-C4095 |
Data Memory | D00000.00-D32767.15 | D00000-D32767 | *1
EM Area (E0-E18) | E000000.00-E1832767.15 | E000000-E1832767 | *4
EM Area (Current bank) | EM00000.00-EM32767.15 | EM00000-EM32767 |
Task Flag Area (Bit) | TKB000-TKB127 | - | *3
Task Flag Area (Status) | TK000.00-TK127.07 | TK000-TK126 | *3
Index Registers | - | IR00-IR15 | *5
Data Registers | - | DR00-DR15 | *5

*1Data memory addresses D30000-D31599 and Channel IO Area addresses 1500-1899 are used as the area for system settings in the External Device side, do not write data from the Display. Refer to your External Device manual for details.

*2Cannot write to A000-A447 and A960-A11535.

*3Write disabled

*4Up to 25 banks (E0-E18) can be used. One bank is 32768 words. The number of banks differs depending on the CPU unit.

*5Cannot write while in RUN mode.

NOTE

- When using the CJ2 series, set the [String Encode] to Shift JIS under the BLUE System Configuration.
- Please refer to the precautions on manual notation for icons in the table.
  Supported Devices Symbol and Terms

#### Tag Specification

Data Type | Bit Address | Word Address | 32 bit | Remarks
--- | --- | --- | --- | ---
BOOL | Single Tag | <TAGNAME> | - | - | *1 *2
Array | <TAGNAME>[0] - <TAGNAME>[x-1]
UINT UINT BCD INT CHANNEL WORD | Single Tag | - | <TAGNAME> |  | *1 *2
Array | <TAGNAME>[0] - <TAGNAME>[x-1]
UDINT DINT UDINT BCD REAL DWORD | Single Tag | - | <TAGNAME> | *1 *2
Array | <TAGNAME>[0] - <TAGNAME>[x-1]
STRING | Single Tag | - | <TAGNAME> |  | *1
ULINT LINT ULINT BCD LWORD LREAL | Single Tag | - | <TAGNAME> |  | *1 *2
Array | <TAGNAME>[0] - <TAGNAME>[x-1]
NUMBER | Single Tag Array | - | - | - | Tag specification disabled *3

*1<TAGNAME>: The maximum number of characters for a Tag Name is 255 including delimiters and element number.

Ex.) BOOL type single tag: "BOOLTAG"
BOOL array element: "BOOLARRAY[5]"
INT type single tag: "INTTAG"
WORD type bit address: "WORDTAG.15"
DINT type bit address: "DINTTAG.31"
STRING type word address "STRINGTAG"

*2The notation of array size is indicated as follows.
When the array size is represented as [x], the notational range is <TAGNAME>[0]-<TAGNAME>[x-1].

*3NUMBER is a data type to indicate constant so that tags cannot be set at address input.

NOTE

- When using the CJ2 series, set the [String Encode] to Shift JIS under the BLUE System Configuration.
- Please refer to the precautions on manual notation for icons in the table.
  Supported Devices Symbol and Terms