4
HARDWARE SPECIFICATIONS OF THE CPU MODULE
4.1 Performance Specifications
4.1.3 Process CPU
4 - 9
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
GENERAL
SPECIFICATIONS
4
HARDWARE
SPECIFICATIONS OF
THE CPU MODULE
5
POWER SUPPLY
MODULE
6
BASE UNIT AND
EXTENSION CABLE
7
MEMORY CARD AND
BATTERY
8
CPU MODULE START-
UP PROCEDURES
*4 : The CPU module can execute up to 124 programs. The CPU module cannot execute 125 or more programs.
*5 : Extended by the upgraded functions of CPU module ( QCPU User's Manual (Function Explanation, Program Fundamentals))
*6 : The number of points can be changed within the setting range. ( QCPU User's Manual (Function Explanation, Program
Fundamentals))
Table4.3 Performance Specifications
Item
Process CPU
Q02PHCPU Q06PHCPU Q12PHCPU Q25PHCPU
Max. number
of files stored
Program memory 28 60 124
252
*4
Memory card (RAM) 287(When the Q2MEM-2MBS is used)
Memory
card
(ROM)
Flash
card
288
ATA card 512
Standard RAM
3
*5
Standard ROM 28 60 124 252
No. of times of writing data into the
standard ROM
Max. 100000 times
No. of I/O device points
(No. of points usable on program.)
8192 points (X/Y0 to 1FFF)
No. of I/O points
(No. of points accessible to the actual
I/O module.)
4096 points (X/Y0 to FFF)
No. of device points
*6
Internal relay [M] 8192 points by default (M0 to 8191) (changeable)
Latch relay [L] 8192 points by default (L0 to 8191) (changeable)
Link relay [B] 8192 points by default (B0 to 1FFF) (changeable)
Timer [T]
2048 points by default (T0 to 2047) (sharing of low- and high-speed timers) (changeable)
The low- and high-speed timers are specified by the instructions.
The measurement unit of the low- and high-speed timers is set up by parameters.
(Low-speed timer: 1 to 1000ms, 1ms unit, 100ms by default)
(High-speed timer: 0.1 to 100.0ms, 0.1ms unit, 10.0ms by default)
Retentive timer [ST]
0 point by default (sharing of low- and high-speed retentive timers) (changeable)
The low- and high-speed retentive timers are specified by the instructions.
The measurement unit of the low- and high-speed retentive timers is set up by parameters.
(Low-speed retentive timer: 1 to 1000ms, 1ms unit, 100ms by default)
(High-speed retentive timer: 0.1 to 100.0ms, 0.1ms unit, 10.0ms by default)
Counter [C]
• Normal counter, 1024 points by default
(C0 to 1023) (changeable)
• Interrupt counter: 256 points max.
(0 point by default, setting by parameters)
Data register [D] 12288 points by default (D0 to 12287) (changeable)
Link register [W] 8192 points by default (W0 to 1FFF) (changeable)
Annunciator [F] 2048 points by default (F0 to 2047) (changeable)
Edge relay [V] 2048 points by default (V0 to 2047) (changeable)