Multi-Function Analog Input Setting (Setting:18); Timer Function Input Terminal (Setting：19); Dc Injection Braking Command (Setting：20); Time Chart For Dc Injection Braking Command - TECO speecon 7200ma Instruction Manual

•Multi-Function Analog Input Setting (Setting:18)

•To disable or enable the multi-function analog input at AUX terminal is
controlled by the input signal at an external terminal. When the PID function is
enabled, the original AUX function will be disabled.
•Timer Function Input Terminal (Setting：19)
•Refer to the setting of timer function output terminal on page 90.
•DC Injection Braking Command (Setting：20)
•DC injection braking is used to prevent the motor from rotating due to inertia or
external forces when the inverter is stopped.
•the DC injection braking will be performed and the inverter will be stopped if
the DC injection braking input is ON.
If a run source or jog command is input, the DC injection braking will be cleared
and the motor will begin to run.
Run Command
DC injection
braking Command
frequency
Fig. 43 Time chart for DC injection braking command
•Speed Search 1
•Speed Search 2
•Refer to 'speed search' function on page 57.
OFF
ON
OFF
Output
DC braking
(Setting：21)
(Setting：22)
ON
Min. Output freq. DC braking start freq.
84
DC braking