National Instruments 73 Series, Начало работы

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22 | ni.com | Getting Started with NI Integrated Steppers and NI 73xx Motion Controllers
Caution Do not plug in or turn on any power to the system until after all hardware
connections are complete.
Figure 13 shows the location of the UMI 7764 Power Input Terminal Block.
Figure 13. UMI-7764 Power Input Terminal Block
Step 2: Connect the Drive Command Signals to the UMI-7764
Complete the following steps to connect the Drive Command signals to the UMI-7764.
1. Connect the integrated stepper Step- wire (brown) to the Motion I/O terminal block Step
(CW)1 terminal.
2. Connect the integrated stepper Dir- wire (green) to the Motion I/O terminal block Direction
(CCW)1 terminal.
BP4 BP
3
BP2 BP1 GND +5 V TRIG4 TRIG
3
TRIG2 TRIG1
A SS Y186 3 4 3 A-01
UMI-7764
FWDLIM1
HOME1
REVLIM1
INHIN1
GND
AOUT1*
AOGND*
INHOUT1
S TEP(CW)1
DIR(CCW)1
+5 V
GND
ENCA1
ENCA1
ENCB1
ENCB1
INDEX1
INDEX1
AXI S 1
FWDLIM 3
HOME 3
REVLIM 3
INHIN 3
GND
AOUT 3 *
AOGND*
INHOUT 3
S TEP(CW) 3
DIR(CCW) 3
+5 V
GND
ENCA 3
ENCA 3
ENCB 3
ENCB 3
INDEX 3
INDEX 3
AXI S3
REQUIRED INPUT S
+5V GND
AIGND AREF AIN4 AIN
3
AIN2 AIN1
FWDLIM2
HOME2
REVLIM2
INHIN2
GND
AOUT2*
AOGND*
INHOUT2
S TEP(CW)2
DIR(CCW)2
+5 V
GND
ENCA2
ENCA2
ENCB2
ENCB2
INDEX2
INDEX2
AXI S 2
FWDLIM4
HOME4
REVLIM4
INHIN4
GND
AOUT4*
AOGND*
INHOUT4
S TEP(CW)4
DIR(CCW)4
+5 V
GND
ENCA4
ENCA4
ENCB4
ENCB4
INDEX4
INDEX4
AXI S 4
GND NC1
S
HUTDO
WN
INH ALL
S 2 S 1
ACTIVE
INHOUT
INHIN
S 1 S 2
HIGH
LO
W
Power Inp u t
Termin a l Block