Xenus Plus User Guide 16-01344 Rev 06
Copley Controls 59
XEL, XPL, XML XE2, XP2, XM2
For more information, see Logic Supply / Brake (p. 96).
Brake/Stop Sequences
• Disabling the drive by a hardware or software command starts the following
sequence of events.
• The motor begins to decelerate (at Abort Deceleration rate in position mode or Fast Stop
Ramp rate in velocity mode). At the same time, the Brake/Stop Delay Time count begins.
This allows the drive to slow the motor before applying the brake.
• When the motor slows to Brake/Stop Activation Velocity OR the Brake/Stop Delay Time
expires, the brake output activates and PWM Delay Brake/Stop Response Time count
begins.
• When response time has passed, the drive’s output stages are disabled. This delay ensures
the brake has time to lock in before disabling the power section
This sequence is not available in the current mode of operation. Instead, in current mode, the drive
output turns off and the brake output activates immediately when the disable command is received.
* There should be only one conductor in each
position of the brake connector.
If brakes are to be wired directly to J4 or
J5 for their 24V power, use a double wire
ferrule. Information for ferrules can be
found in §4.12.
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