Danfoss VLT AutomationDrive FC 301 Programming Manual page 200

VLT AutomationDrive FC 301/302
Programming Guide
Option
[30] Brake fault (IGBT)
[31] Relay 123
[32] Mech brake ctrl
[33] Safe stop active
[35] External interlock
[38] Motor feedback er-
ror
[39] Tracking Error
[40] Out of ref range
[41] Below reference,
low
[42] Above ref, high
[43] Extended PID limit
[45] Bus ctrl.
[46] Bus ctrl, 1 if timeout
[47] Bus ctrl, 0 if timeout
[50] On reference
[51] MCO controlled
[54] 24V encoder sim
[55] Pulse output
[58] Actual position
[59] Actual position 4–
20 mA
[60] Comparator 0
[61] Comparator 1
[62] Comparator 2
200 | Danfoss A/S © 2022.12
Function
Output is logic 1 when the brake IGBT is short-circuited. Use this function to protect the drive if
there is a fault on the brake modules. To cut out the main voltage from the drive, use the output/
relay.
Relay is activated when [0] Control Word is selected in parameter group 8-** Communications and
Options.
Enables control of an external mechanical brake. For more information on mechanical brake con-
trol, refer to the drive-specific design guide.
Indicates that the Safe Torque Off on terminal 37 is activated.
Active when the actual speed is outside settings in parameter 4-52 Warning Speed Low in parame-
ter 4-55 Warning Reference High.
Active when the actual speed is below speed reference setting.
Active when the actual speed is above speed reference setting.
Controls output via bus. The state of the output is set in parameter 5-90 Digital & Relay Bus Control.
If a bus timeout occurs, the output state is retained.
Controls output via bus. The state of the output is set in parameter 5-90 Digital & Relay Bus Control.
If a bus timeout occurs, the output state is set high (on).
Controls output via bus. The state of the output is set in parameter 5-90 Digital & Relay Bus Control.
If a bus timeout occurs, the output state is set low (off).
Active when a VLT® Advanced Cascade Controller MCO 102 or VLT® Motion Control MCO 305 is
connected. The output is controlled from the option.
Active when a VLT® Advanced Cascade Controller MCO 102 or VLT® Motion Control MCO 305 is
connected. The output is controlled from the option.
Digital outputs 27 and 29 simulate a single-signal HTL encoder. Select source for the signal gener-
ation in parameter 5-78 Term 27/29 Encoder Sim.
See parameter group 13-1* Comparators. If comparator 0 is evaluated as true, the output goes high.
Otherwise, it is low.
See parameter group 13-1* Comparators. If comparator 1 is evaluated as true, the output goes high.
Otherwise, it is low.
See parameter group 13-1* Comparators. If comparator 2 is evaluated as true, the output goes high.
Otherwise, it is low.
Parameter Descriptions
AU275636650261en-000101 / 130R0334