CENTENT CN0170, Руководство по оборудованию

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CENTENT MOTION CONTROLLER
Please refer to the Operating Manual, CN0140 & CN0150 Series Step
Motor Drives for a detailed discussion of motor current setting and the
method of calculating the values for R1 and R2.
Figure 8, Current Standby - CN0162
The CN0162 Step Motor Drive has an automatic standby output that may
be used in place of or in addition to the CN0170 STANDBY.
Figure
8
shows the possible configurations for connecting the CN0162 to
the CN0170. R1 is the current set resistor and R2 is the STANDBY
resistor. Refer to the Operating Manual, CN0162 Microstep Drive to
determine the values for R1 and R2.
If no standby is required or the CN0162's standby is used, it is not
necessary to connect ISET and IRET to the CN0162 (Figure 8, upper left &
right). Use the CN0162 drive's standby (Figure 8, upper right) if a simple,
fixed time delay is sufficient. If the programmable time delay feature of the
CN0170 STANDBY is required, use the configuration in
Figure
8
, lower left. The CN0162's standby may be combined with the
CN0170's STANDBY to provide three operating current levels. As shown in
Figure 8, lower right, the CN0162 provides the normal motor standby while
the STANDBY from the CN0170 allows a zero torque, "free-wheel"
condition, under program control.
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