LO10 Output Function O2
This output is available to be programmed with one of the following output functions listed
in Table 28.
LO15 Output Function RLY1
This output is available to be programmed with one of the following output functions listed
in Table 28.
LO20 Output Function Brake Control
The Brake Output is found on terminal X1C contacts 1 through 6.
Table 29. LO20 Output function settings
Output indicates the drive is outputting current and in control
of the motor.
The output is switched ON when all of the following
conditions are valid:
• SBC safety input is active;
• motor phase current check (LX08; initiated by the drive
enable and a direction input) has passed;
• motor is magnetized;
• LT01 Brake Release Delay has expired;
• output voltage modulation has begun.
The output turns off when any of the following conditions are
valid:
• after the speed command has ramped down to zero and
the direction input has been turned off and the sum of
the LT10 Brake Drop Delay and LT12 Current Hold Time
have elapsed;
• immediately if the STO input is switched off at any time;
• immediately if the SBC input is switched off at any time;
• immediately if a drive fault occurs.
If the STO input has not been dropped or a drive fault does
not occur, then after the LT12 Current Hold Time has elapsed
and the Drive On output has turned off the drive will continue
to ramp down the output current during the LT13 Current
Ramp Down Time. During this ramp down time the drive is
not in full control of the motor so the Drive On output will not
be ON even though current may still be output. Therefore, the
brake should engage within the LT12 Current Hold Time
before the LT13 Current Ramp Down time and the Drive
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