Mitsubishi MELSEC QS Series, User Manual

Page: 37 / 264

2
PERFORMANCE SPECIFICATION
2
- 2
1
O
verv
iew
2
Per
fo
rma
nce
S
p
ecifica
tio
n
3
S
equ
en
ce P
ro
g
ra
m
Co
nfig
ura
tio
n a
nd
E
xecut
io
n Co
nd
iti
o
ns
4
I/O N
unb
er
Assig
n
m
e
nt
5
Me
mor
ie
s a
nd
File
s
Ha
nd
led
by CP
U Mo
du
le
6
Func
tions
7
Co
mmu
nica
tion
with
Inte
llig
en
t Fu
n
ct
ion
Mo
du
le
8
P
a
ram
et
e
rs
Remark
Refer to the following manual for the general specifications.
QSCPU User's Manual (Hardware Design, Maintenance and Inspection)
Table2.1 Performance Specifications (Continue)
Item QS001CPU Remarks
No.
of device point
s
Internal relay [M] 6144 points by default (M0-6143) (changeable)
The number of points
can be changed within
the setting range.
Section 9.2
Link relay [B] 2048 points by default (B0 to 7FF) (changeable)
Timer [T]
512 points by default (T0 to 511) (changeable)
(Sharing of low- and high-speed timers)
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 100ms, 0.1ms unit, 10ms by default)
Retentive timer [ST]
0 point by default (sharing of the 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 100ms, 0.1ms unit, 10ms by default)
Counter [C] • Normal counter: 512 points by default (C0 to 511) (changeable)
Data register [D] 6144 points by default (D0 to 6143) (changeable)
Link register [W] 2048 points by default (W0 to 7FF) (changeable)
Annunciator [F] 1024 points by default (F0 to 1023) (changeable)
Edge relay [V] 1024 points by default (V0 to 1023) (changeable)
Link special relay [SB] 1536 points (SB0 to 5FF)
The number of device
points is fixed.
Link special register [SW] 1536 points (SW0 to 5FF)
Special relay [SM] 5120 points (SM0 to 5119)
Special register [SD] 5120 points (SD0 to 5119)
RUN/PAUSE contact
One contact can be set up in X0 to 17FF for each of RUN. No PAUSE
contact.
Setting by parameters.
Timer function
Year, month, date, hour, minute, second and day-of-week
(leap year automatically identified)
Accuracy: -3.18 to +5.25s (TYP. +2.14s) / d at 0
Accuracy: -3.18 to +2.59s (TYP. +2.07s) / d at 25
Accuracy: -12.97 to +3.63s (TYP. -3.16s) / d at 55
Section 6.11
Allowable instantaneous power failure
period
Varies depending on the power supply module ----
5VDC internal current consumption 0.43A ----
External dimensions
H 98mm ----
W 55.2mm ----
D 115mm ----
Weight 0.29kg ----
Protection of degree IP2X ----