![](http://datasheet.mmic.net.cn/240000/A1S35B_datasheet_15641933/A1S35B_16.png)
16
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
BASIC COMPONENTS
PULL
Q2ASCPU(-S1),Q2ASHCPU(-S1)
Thesecontrollersmakeitpossibletousesmall
modularsystemsincomplexproductionsystemscalling
forshortcycletimes.TheseCPUscanalsohandlereally
largerecipes,makingthemidealforuseinnetworks.
Specialfeatures:
V
Processing of inputs and outputs as process I/O
image (direct processing instructions are avail-
able)
V
IEEE 754 floating point maths
V
Dedicated instructions for PID controller circuits
V
Mathematical functions including trig, exponents
and logarithms
V
The CPU can store an entire controller cycle pro-
gram including the graphical information. This
means that the entire program information is
available when you download the program from
the CPU to the PC.
M
MELSEC QnAS CPU Modules
Specifications
Max.I/Opointsoverall
Max.I/Opointsonmountingrack
CPUself-diagnosticfunctions
Batterybuffer
Memorytype
Q2ASCPU
8192
512
Programplausibility,watchdog(time),batterycheck,memorytest,CPUtest,linevoltagemonitor,fusetest
Allmodulesarefittedwithalithium-batterywithalifeexpectancyof5years.
RAM,EEPROM
RAM,EEPROM
kByte 112
240
28ksteps
60ksteps
μ
s LD:0.20/MOV:0.60
LD:0.20/MOV:0.60
2048
2048
1024
1024
8192/2048
8192/2048
12288/2048
12288/2048
1018kwordsx1(PCMCIAmemorycardrequired.NumberoffileregistersdependsoncapacityofPCMCIAmemorycard.)
48
48
4096
4096
2048
2048
16
16
8192/8192
8192/8192
Approx.64k(PCMCIAmemorycardrequired.NumberofcommentsdependsoncapacityofPCMCIAmemorycard.)
Sequential:39,others:722
Sequential:39,others:722
mA 300
300
Q2ASCPU-S1
8192
1024
Q2ASHCPU
8192
512
Q2ASHCPU-S1
8192
1024
RAM,EEPROM
112
28ksteps
LD:0.075/MOV:0.225
2048
1024
8192/2048
12288/2048
RAM,EEPROM
240
60ksteps
LD:0.075/MOV:0.225
2048
1024
8192/2048
12288/2048
Program
capacity
a
overall
max.forPLCprogram
Cycleperiod
Timers(T)
Counters(C)
Relays/specialrelays(M)
Dataregisters/specialregisters(D)
Fileregisters(R)
c
Interruptpointer(I)
Pointer(P)
Annunciator(F)
Indexregister(Z)
Linkrelay(B)/linkregister(W)
Comments
b
Instructions
Internalpowerconsumption(5VDC)
Max.compensationtime
atpowerfailure
Weight
Dimensions(WxHxD)
48
4096
2048
16
8192/8192
48
4096
2048
16
8192/8192
Sequential:39,others:722
700
Sequential:39,others:722
700
ms Dependsonpowersupplyunitused,seepage13.
kg 0.5
mm 54.5x130x110
0.5
54.5x130x110
0.5
54.5x130x110
0.5
54.5x130x110
Orderinformation
Art.no. 61039
61031
61044
61045
Accessories
Memorycards(refertopage80)
a
Interdependent
b
Numberdependsonmemoryconfiguration
BASICS
A
A
CPU Modules