Mitsubishi A64BTL User Manual
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0
Precautions Regarding Safety
0
When using your product, please make sure that you have read this manual, as
well
as any related manuals
introduced in this manual, and that careful attention is paid to safety and
correct
handling of the equipment.
Only safety precautions which apply to this specific product have
been
noted here. For precautions pertain-
ing to the PC system, please refer to the User’s Manual provided with the CPU unit.
Safety precautions noted in this section are distinguished by
either
a “Danger” or a “Caution” mark, depend-
ing on the degree of danger involved.
I
Erroneous handling could result in hazardous conditions and could
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I
I
(BCAUTION?
cause minor or moderately serious injury,
or
could result in dam-
I
age
to
physical property.
Items marked with
ACAUTION
could also cause significant damage or injury, depending on the
circumstances. Precautions marked by either of these signs should be carefully observed and the
contents considered particularly important.
This manual should be stored carefully in a place where
it
is easily accessible when necessary, and
should always
be
passed on to the end user
if
the equipment is transferred to another user.
[Precautions Regarding Design]
@DANGER
~ ~ ~ ~ ~ ~~~~~~~~~~~~~
0 A safety circuit should
be
installed on the exterior of the PC to ensure safe operation of the entire
system even if there is a problem with the external power supply, or if the PC main unit breaks
down.
Erroneous output or operation can result in accidents.
(1)
The circuit configuration on the exterior of the PC should include interlock circuits such
as
an
emergency stop circuit, upper and lower limit position detectors, and other circuits to protect
the machinery from damage.
(2)
A
breakdown in an output unit relay, transistor, or other component could possibly cause the
output to remain on
or
off
inappropriately. The circuit configuration should allow external
monitoring of output signals where serious accidents could possibly occur.
[Precautions When Disposing
of
the Equipment]
/9
CAUTION
0
When disposing of this product,
it
shouM
be
handled through industrial product disposal channels.
Introduction
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.;:
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1.
Thank
you
for
purchasing
the MitsubW
tMEtSEC-A
Series
General-Purpose PC.
Before using your product, please
WZhF
manual carefully and ,make..sure.
you';wst@4b
functions
ar@
performance of the A Series sequencer, and that you use it carefulv and prrectly.
'
should the product be transferred to another user, please make sure this manual
is
passed along to the end user
together with the equipment.
.
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1. Overview 1-1
2.
System Configuration
2-1
-2-5
2.1 Overall Configuration
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2-1
2.1.1 When Used with a Building-Block CPU
....................
I.....I.....I.....I......I....I.I.....I
,...,.,.,....,
2-1
2.1 .2 When Used with a Compact CPU
.,............,
................................
,.....,
....,.,......,
,....,
,.....,.
2-2
2.1.3 When Used with a Small Building-Block CPU
..........................................
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2-3
2.2 Applicable Systems
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2-4
2.3 Precautions Concerning the System Configuration
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2-5
2.3.1 Precautions Concerning the External Power Supply
.I.....I............I....I.I..........I......I.......I
2-5
2.3.2 Correcting Individual Error in the Linear Scale
...........
.................................
,....,
,.....,......
2-5
C:
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3. Specifications 3-1 -3-1
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3.1 General Specifications
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3-1
3.2 Performance Specifications
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.3-2
3.3 Signals Input to and Output from the PC CPU
,............I.I............I.........I......I.............I......I.....,..
3-3
3.3.1 Table of Input and Output Signals
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,............,
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3-3
3.3.2 Functions of Input and Output Signals
...I............I....I..............I.....I......I....I.II....II.....,....
3-4
3.4.1 Buffer Memory Allocation
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.3-6
3.4.2 An Explanation of the Storage Area
,...,.,
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3-7
3.4 Buffer Memory
I....I.I...I.....I.......I.......I....I...................I......I.....,.....,,....,,............,......,............,.....
3-6
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4. Settinas and Procedures Prior to Omration 4-1 -4-5
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6. Troubleshootinn 6-1
-6-3
Appendices
A-I -A-8
Appendix 1 I Supersonic Linear Scale BTL Specifications
...II......I.I...II......I......I......I..................I..........
A-1
1.1 Supersonic Linear Scale
BTL
Specifications
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A-1
1.2 Supersonic Linear Scale
BTL
External Dimensions
I......I.......I......I.....II.............I......I.....
A-2
1.3 Orders and Consultation
.I......I......I.......I......I......I.I...II.I....I....I.II...I.I....,.,,.....,,.............,
A-6
Appendix 2. External Dimensions
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A-8
2.1 A64BTL Supersonic Linear Scale Interface Unit
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A-8
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2.
System,Configuration
MELSEGA
2.1
Overall
Configuration
The illustration below shows the overall configuration of the A series in which the A64BTL is
installed.
2.1.1
When Used with
a
Building-Block CPU
CPU
unit
Terminal
base
fi
A380
FTGFl
Expansion
cable
A4wa4bsuper-
linear
scale
BTLs
BTL2-P model
'2
BTL2-M model
'2
I
Fig.
2.1
Overall
configuration
using
building-block CPU
NOTE
@
*1
..,.......
An expansion base cannot
be
connected
to
the
A32B.
@
*2..
. . . . .
.
..External supply power for linear scale
is
required.
2-1
2,
SysmConfiguration
-
,_
MELS-A
Supersonic
linear
scale interface unit
Dedicated
cable
(see
Appendix 1)
a
BTU-P model
'1
BTL2-M model
'1
(see
Appendix
1)
ipJ-
Expansion base
I
bl
AOJZClOB
I
AOJ2C04B
AOJ2COl
t
I10 unit
I
I
Model I AOJ2
I/O
unit
I
Fig.
2.2
Overall
configuration
using
compact
CPU
NOTE
@
*1
.....,,.,.
External supply power
for
linear
scale
is
required.
2-2
2.1.3
When
Used
with
a
Small
BuAilding-6h&
CPU
I
Supersonic linear scale
interface unit
Model
A64BTL
Applicable supersonic
linear
Scale
BTLs
BTL2-P model
'1
BTL2-M
model
'1
(see
Appendix
1)
L
A55B
(Sl)
A58B
(Sl)
A68B
61)
Small
building-block
type
Expansion cable
Fig.
2.3
Overall configuration using
small
building-block
CPU
NOTE
@
*1
,,,.,.,,,.External
supply
power
for
tinear
scale
is
required.
2-3
2.2
Applicable
@#a~eaa~
.k
t,~~~~~,Jk,
!~~~;~i
!
,,;..'
il;.;,
.'.
?.*e
,-'.
The A64BTL can be used with systems that have the contents listed below, Please be aware that
it cannot be used with any other systems.
&)-The
A64BTL can be used with systems that have the following CPUs.
Applicable CPU units
AOJ2CPU
AI
(N)
CPU
A2UCPU
AOJ2HCPU
A2
(N)
CPU
A2UCPU-s1
AI SCPU
A2
(N)
CPU-S1
A3UCPU
AI SJCPU
A3
(N)
CPU
A4UCPU
A2SCPU A2ACPU
Q2ACPU
A2ASCPU A2ACPU-S1
Q2ACPU-S1
A2ASCPU-SI A3ACPU
Q3ACPU
Q4ACPU
The
above CPUs
can
be used
also
when a data
link
system is included.
(2) The A64BTL can be installed in any
I/O
slot
in the base unit except those listed below.
(a)
If
installed in an expansion base unit that does not have a power supply unit (such as the
A55B-S1 or A58B-S1), there may be times when the power supply is not sufficient to run
the A64BTL. The user should avoid installing the A64BTl in this
type
of
unit.
If
it is installed in such a unit, make sure the power supply unit selected for the terminal
base has a sufficient current capacity, and that the voltage
of
the expansion cable is
adequate.
Y
(For details, please refer to the User's Manual for the
CW
unit.)
(b)
If the A3CPU (P21/R21) is being used, the A64BTLcmot
be
installed
in
the last slot in
P
the 7th expansion stage.
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Applicable Models of Remote
I/O
Stations
AJ72P25/R25 AJ71AT25B
AJ72LP2UBRl 5 AJ72QLP2WBR15
I
The A64BTL cannot
be
installed
in
the
AOJ2P25/R2$ (remote
110
station).
2-4
2.
System
Configuration
-&A
2.3
Precautions Concerning the System Configuration
2.3.1 Precautions Concerning the External Power SUDD~Y
In
order to use the
A64BTL,
an external
24
VDC
power supply is required.
2.3.2 Correcting Individual Error in the Linear Scale
Each linear scale has the correction value for the actual supersonic
speed
stamped on the scale.
Positional measurement can be carried out more accurately if this numeric value is entered in the
buffer memory.
(For
detailed information, please
see
section
3.4.2
(4),
“An Explanation
of
the Storage Area in the
Buffer Memory”.)
2-5
c
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,/
3.
SpecifiIcetions
hELSK;-A
3.
Specifications
Table 3.1 shows the general specifications for the A64BTL.
Item
Table
3.1
General Specifications
Specifications
0
-
55°C
I
-20 - 75
"C
10
-
90%
room humidity, with no condensation
I
Ambient storage humiditv
I
Vibration withstand resistance
Impact
withstand
resistance
10
-
90%
room humidity, with
IX)
condensation
With intermittent vibration
Frequency
I
Acceleration I Amplitude
A
No.
of sweeps
Conforms to
JIS
0.075
mm
B
3501
and
IEC
1131-2
10
-
57 HZ
0.035
mm
I
I
57-1
50
Hz 14.9
m/s2
(0.5G)
I
-
Confm
to
JIS
B
3501
and
IEC
1
131
-2
(1
47
rrJs2
(1
5G),
3
times
ea&
in
x/z
directions)
Usage atmmere
Usage altitude
Installation location
Overvoltage category
*1
No
corrosive gases
I
~~
2,000
m max.
On control Dane1
I1
max.
I
I
Contamination *2
NOTE
2
max.
I
*I.
Indicates the section of wiring between the public sector and the in-house wiring to which
the equipment is assumed
to
be connected.
Category
II
applies to equipment to which power is supplied from fixed facilities.
The
surge
withstand value for equipment with a rated value of up to
300
V
is
2,500
V.
*2. Index indicating the degree to which conductive materials are generated in the usage envi-
ronment by that equipment. At contamination level
2,
only non-conductive contaminants
are generated, but conductivity is likely to occur temporarily under freezing conditions.
The
sequencer should be used under the general Specifications noted in the manual.
A
CAUTION
Using it in an environment other than the general specifcations could result in electrical shock, fire, malfunctioning, and/or damage to the product.
3-1
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