National Instruments NI 9505, Инструкция по эксплуатации и технические характеристики

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NI 9505E Operating Instructions and Specifications 12 ni.com
in normal mode. Refer to the Specifications section for more
information about power consumption and thermal dissipation.
Note The Power LED does not illuminate when the
chassis is in sleep mode.
Wiring the NI 9505E
The NI 9505E has a 9-pin female DSUB connector that provides
connections for the encoder inputs, a +5 V connection for encoder
power, a connection for an emergency stop input, and a connection
to COM. Refer to Table 1 for the pin assignments.
The NI 9505E also has a screw-terminal connector that provides
connections to a motor DC power supply and a DC brushed servo
motor. Connect the positive lead of the power supply to terminal 4,
V
SUP
, and the negative lead to terminal 3, COM. Refer to Table 2
for the terminal assignments.
Note You must use 2-wire ferrules to create a secure
connection when connecting more than one wire to a
single terminal on the NI 9505E screw-terminal.
Caution
Do
not
turn on or plug in the motor DC power
supply until the screw-terminal connector is fully
inserted.