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28
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
SPECIAL FUNCTION MODULES
A
1SD75P1
RUN
RDY
A1SD75P1
BSY
MODE
AX1
RS-422
Positioningwithanopencontrolloop
Themodulesgeneratethetravelcommandviaa
pulsechain.Thespeedisproportionaltothepulse
frequencyandthedistancetravelledisproportional
tothepulselength.
Specialfeatures:
V
Control of up to three axes with linear interpola-
tion (A1SD71-S2, A1SD75P2/P3) or circular
interpolation (A1SD75P2/P3)
V
Storage of up to 400 positional data in the
A1SD71-S2 (battery-supported) or 600 positional
data in the A1SD75P1/P2/P3 (flash ROM)
V
Units of travel can be defined in pulses, mm, inch
or degrees.
V
In the A1SD71-S2, configuration and presetting of
positional data is performed via the PLC program
or with the aid of the teaching unit AD71TU.
V
In the A1SD75P1/P2/P3, configuration and pre-
setting of positional data is carried out by means
ofthePLCprogram(all400positionaldata)orwith
the aid of the MS-DOS software SW1IVD-AD75PE
M
MELSEC AnS/QnAS Axes Positioning Modules
Specifications
Controlaxes
Interpolation
Pointsperaxis
Outputsignal
Outputfrequency
A1SD71-S2
2
Linearinterpolation
400
Pulsegeneratorphase
kHz 10–200000
Pulsecontrol:absolutedataand/orincremental;speed/positionswichingcontrol:incremental;
locuscontrol:absolutedataand/orincremental
Absolutedata
method:
A1SD75P1-S3
1
—
Peripheral:600,PC:100
Pulsegeneratorphase
1–400000
A1SD75P2-S3
2
Linearandcircularinterpolation
Peripheral:600,PC:100
Pulsegeneratorphase
1–400000
A1SD75P3-S3
3
Linearandcircularinterpolation
Peripheral:600,PC:100
Pulsegeneratorphase
1–400000
Positioning
method
positioning
units
1–16252928pulse,
max.162m
(commandunit:
0.1–10mm/pulse),
max.16200degree
or
max.16200inch
(commandunit:
1x10
5
–0.001degree/pulse
1x10
5
–0.001inch/pulse)
-2147483648
-214748364.8
-21474.83648
–2147483647
– 214748364.7
μ
m
– 21474.83647 inch
0 – 359.99999
pulse
degree
Incremental
method:
-2147483,648
-214748364.8 – 214748364.7
μ
m
-21474.83648
– 21474.83647 degree
-21474.83648
– 21474.83647 nch
– 2147483647 pulse
Speed/position
switchingcontrol:
0 – 2147483647
0 – 214748364.7
0 – 21474.83647
0 – 21474.83647
pulse/min
mm/min
degree/min
inch/min
pulse
μ
m
degree
inch
positioning
speed
10 – 200000 pulse/s,
10 – 120000 mm/min,
1 –
12000 degree/min
1 –
12000 inch/min
Automatictrapezoidalacceleration
anddeceleration
1
0.01
0.001 – 600000.000
0.001 – 600000.000
– 1000000
– 6000000.00
acceleration/deceleration
processing
accelerationand
decelerationtime
rapidstopdeccelerationtime
AutomatictrapezoidalorS-patternaccelerationanddeceleration
64–50000ms
1–65535[8388608]*ms
(4patternseachcanbeset)
1–65535[8388608]*ms
32
700
I/Opoints
Internalpowerconsumption(5VDC)
Externalpowerconsumption
(4.75–26.4VDC)
Weight
Dimensions(WxHxD)
48(2slots)
32
700
32
700
mA 800
mA 50
—
—
—
kg 0.38
mm 69.5x130x93.6
0.35
34.5x130x93.6
0.35
34.5x130x93.6
0.35
34.5x130x93.6
Orderinformation
Art.no. 33200
65028
65029
65030
Accessories
SoftwareforallA1SD75:SW1
k
VD-AD75PE,art.no.:65619; adaptercable:A1SD75-C01H,art.no.:54943; sparepartplugforaxiscontrol,36pins,art.no.:62890
*Valuesinbracketsindicatesteppingmotormode
Positioning Modules
BASICS
A
A