Mitsubishi FX3G Series Programming Manual page 86

FX /FX /FX /FX
3G 3U 3GC 3UC
Programming Manual - Basic & Applied Instruction Edition
Device name
High-speed counter
1-phase 1-counting input Bi-
directional (32 bits)
(EEPROM keep)
1-phase 2-counting input Bi-
directional (32 bits)
(EEPROM keep)
2-phase 2-counting input Bi-
directional (32 bits)
(EEPROM keep)
Data register (32 bits when used in pair form)
General type (16 bits)
EEPROM keep type
(16 bits)
General type (16 bits)
EEPROM keep type
(16 bits) <file register>
Special type (16 bits)
Index type (16 bits)
Extension register/Extension file register
Extension register
*1
(16 bits)
Extension file register
(16 bits)
(EEPROM keep)
Pointer
For jump and branch call
Input interrupt
Timer interrupt
Nesting
For master control
Constant
Decimal (K)
Hexadecimal (H)
*3
Real number (E)
*1. When the optional battery is installed, general type devices can be changed to latched (battery backed) type
devices by the parameter setting. However, the latched range cannot be set.
*2. For applicable functions, refer to Chapter 37.
For handling of the latched area, refer to Section 2.6.
*3. Available in Ver. 1.10 or later.
84
Series
C235 to C245
C246 to C250
C251 to C255
D0 to D127
D128 to D1099
*1
D1100 to D7999
D1000 to D7999
*2
D8000 to D8511
V0 to V7, Z0 to Z7
R0 to R23999
ER0 to ER23999
P0 to P2047
I0 to I5
I6 to I8
N0 to N7
16 bits
32 bits
16 bits
32 bits
32 bits
Description
−2,147,483,648 to +2,147,483,647 counts
Software counter
1 phase: 60 kHz × 4 points, 10 kHz × 2 points
2 phases: 30 kHz × 2 points, 5 kHz × 1 point
128 points
972 points
6900 points
Among 7000 latched type data registers backed
up by the EEPROM, D1000 and later can be set
7000 points
as file registers in units of 500 points by the
parameter setting.
512 points
16 points
24000 points
24000 points
2048 points For CJ and CALL instructions
6 points
3 points
8 points For MC instruction
−32,768 to +32,767
−2,147,483,648 to +2,147,483,647
0 to FFFF
0 to FFFFFFFF
−126
−1.0 × 2 128 to −1.0 × 2 , 0, 1.0 × 2
Both the decimal point expression and the exponent expression
are available.
4 Devices in Detail
4.1 Device Number List
Section 4.8
Section 4.9
Section 4.11
Section 4.10
Section 4.12
−126
to 1.0 × 2 128
Reference
Chapter 37
Chapter 5