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Figure 2 shows an overview of the connectors on the NI ISM-7413 integrated stepper.
Figure 2. NI ISM-7413 Integrated Stepper Connectors
1
Status LED
2
DC Power Connector
3
Ethernet Port
Mounting the NI ISM-7413
Mount your NI ISM-7413 using four #6 or #8 screws. Securely fasten the NI ISM-7413 to a
smooth, flat metal surface to conduct heat away from the motor. To prevent overheating, forced
airflow from a fan may be required. Refer to the
Caution
other devices cause the surrounding air to be higher than 40 °C.
Caution
electrically conductive particles can contact the circuitry.
Caution
NI ISM-7413 integrated steppers near each other, maintain at least one half inch of
space between devices.
Connecting the Power Supply
Choosing a Power Supply
Refer to
1.
Use 1.02 mm to 0.81 mm diameter (18 to 20 AWG) gauge stranded wire for connections.
2.
Connect the power supply positive (+) terminal to the connector terminal labeled V+.
3.
Connect power supply negative (-) terminal to the connector terminal labeled V-.
NI ISM-7413 Ethernet Integrated Stepper User Manual | © National Instruments | 3
2
1
Never use your NI ISM-7413 in a space where there is no airflow or where
Never put the NI ISM-7413 where it can get wet or where metal or other
Always provide air flow around the drive. When mounting multiple
for more information.
3
4
5
4
I/O Connector
5
Rotary Switch
6
Mounting Hole
Heating
section for more information.
6
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