YASKAWA A1000

2 Spindle Orientation
30 YASKAWA TM.A1000SW.063 Spindle Orientation A1000 Custom Software Supplement
Figure 14 is an example of how a +12 Vdc current sourcing (open collector PNP) switch can be used to trigger the
marker pulse input.
Figure 14
Figure 14 External Marker Pulse Wiring Diagram: PNP
 Drive Wiring Examples
The examples in Figure 15 are typical wiring diagrams for the direct and indirect positioning methods discussed in
Application Configurations on page 23.
Figure 15
Figure 15 Wiring of Drive for Application Examples
PG-X3Encoder
FeedbackCard
12VDC+/- 5%
PowerSupply
+12VDC
Common
R3
R1
R2
PNPExternalMarker
Allresistors560 Ω,
tolerance10%,½Watt
Shielded
TwistedPair
OC
-
+
IM
GND
PG-X3OptionCard
PG
U/T1
V/T2
W/T3
A1000
R/L1
S/L2
T/L3
S1
S2
S3
S4
S5
S6
S7
S8
E(G)
A1Input(0to+/- 10VDC)
A2Input
+VSupply(+10.5VDC)
A3Input
ACCommon
1BT2BT
Motor
Example1:ClosedLoopVector
Control‒DirectDrive
IP
IG
a+
a-
b+
b-
M3
M4
MA
MB
MC
-VSupply(-10.5VDC)
SpeedReference
H2-0X=41h:
HomePosition
H2-0X=40h:
OrientComplete
Position
Encoder
Note:Anexternalpowersupplymaybe
required.ThePG-X3hasa200mA
powersupply.Checktheratedcurrentof
bothencoders.
Example2:ClosedLoopVector
ControlwithPositionEncoder
M1
M2
M5
M6
Fault
z+
z-
A+
A-
B+
B-
Z+
Z-
SD
FE
PGPower
PGGND
ForwardRun
ReverseRun
OrientCMD
OffsetSel1
SN
2kΩ
ShieldedTwisted
Pair
IM
GND
PG-X3OptionCard1
PG
U/T1
V/T2
W/T3
TB2 TB1
Motor
IP
IG
A+
A-
B+
B-
Z+
Z-
SD
FE
PGPower
PGGND
PG-X3OptionCard2
PG
TB2 TB1
IP
IG
A+
A-
B+
B-
Z+
Z-
SD
FE
PGPower
PGGND
Motor
Encoder
CN5-C
CN5-C
CN5-B
(H1-01=40h)
(H1-02=41h)
(H1-03=80h)
(H1-04=84h)