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Getting Started with NI Integrated Steppers and NI 73xx Motion Controllers
Figure 15 shows the UMI-7764 Motion I/O terminal block location and pinout.
Figure 15.
UMI-7764 Motion I/O Terminal Block
BP4
BP3
BP2
BP1
GND
+5 V
TRIG4
TRIG3
TRIG2
TRIG1
ASSY1
8
6343A-01
UMI-7764
FWDLIM1
HOME1
REVLIM1
INHIN1
GND
AOUT1
*
AOGND
*
INHOUT1
STEP(CW)1
DIR(CCW)1
+5 V
GND
ENCA1
ENCA1
ENCB1
ENCB1
INDEX1
INDEX1
AXIS1
FWDLIM3
HOME3
REVLIM3
INHIN3
GND
AOUT3
*
AOGND
*
INHOUT3
STEP(CW)3
DIR(CCW)3
+5 V
GND
ENCA3
ENCA3
ENCB3
ENCB3
INDEX3
INDEX3
AXIS3
REQUIRED INPUTS
+5V GND
AIGND
AREF
AIN4
AIN3
AIN2
AIN1
FWDLIM2
HOME2
REVLIM2
INHIN2
GND
AOUT2
*
AOGND
*
INHOUT2
STEP(CW)2
DIR(CCW)2
+5 V
GND
ENCA2
ENCA2
ENCB2
ENCB2
INDEX2
INDEX2
AXIS2
FWDLIM4
HOME4
REVLIM4
INHIN4
GND
AOUT4
*
AOGND
*
INHOUT4
STEP(CW)4
DIR(CCW)4
+5 V
GND
ENCA4
ENCA4
ENCB4
ENCB4
INDEX4
INDEX4
AXIS4
GND
NC1
SHUTDO
WN
INH ALL
S2 S1
ACTIVE
INHOUT
INHIN
S1
S2
HIGH
LO
W
Axis 1 Motion I/O
Terminal Block
FWDLIM1
HOME1
REVLIM1
INHIN1
GND
AOUT1
*
AOGND
*
INHOUT1
STEP(CW)1
DIR(CCW)1
+5 V
GND
ENCA1
ENCA1
ENCB1
ENCB1
INDEX1
INDEX1
AXIS1
