Mitsubishi 00JCPU User Manual page 377

Classification Type
Pointer -
Bit device
-
Other
-
Constant -
*1: For the timer, retentive timer, and counter, a bit device is used for contacts and coils, and a word device is used for a present value.
*2: The number of points that can be actually used varies depending on the intelligent function module.
For the number of buffer memory points, refer to the manual for the intelligent function module used.
*3: Can be changed in the PLC parameter dialog box of GX Developer.
(Except the input, output, step relay, link special relay, and link special register) (
*4: Character strings can be used for $MOV, STR, DSTR, VAL, DVAL, ESTR, and EVAL instructions only.
Character strings cannot be used for other instructions.
*5: Since the Q00JCPU does not have the standard RAM, the file register cannot be used.
Table9.1 Device list (continued)
Device name
Points
Pointer 300
Interrupt pointer 128
SFC block device 128
Network No. specification
239
device
Q00JCPU
I/O No.
specification
Q00CPU,
device
Q01CPU
Macro instruction
argument device
Decimal constant
Hexadecimal constant
Real number constant
Character string constant
Default
Range
P0 to 299 Decimal
I0 to 127 Decimal
BL0 to 127 Decimal
J1 to 239 Decimal
- U0 to F Hexadecimal
- U0 to 3F Hexadecimal
- Hexadecimal
VD0 to
K-2147483648 to 2147483647
H0 to FFFFFFFF
E 1.17550 38 to E
"ABC", "123"
Section 9.2)
CHAPTER9 DEVICES
Parameter-set
Reference
range
Section 9.9
Section 9.10
Section 9.11.1
Section 9.11.3
Cannot be
changed
Section 9.11.4
Section 9.11.4
Section 9.11.5
Section 9.12.1
Section 9.12.2
Section 9.12.3
3.40282+38
*4
Section 9.12.4
9
9 - 2