Delta C2000 Series User Manual page 406

 Determines how the motor is stopped when the AC motor drive receives the STOP command.
1. Ramp to stop: the AC motor drive decelerates to 0 or the minimum output frequency (Pr. 01-07)
according to the set deceleration time, and then to stop.
2. Coast to stop: the AC motor drive stops output immediately, and the motor coasts to stop
according to the load inertia.
Use "ramp to stop" for the safety of personnel, or to prevent material from being wasted in

applications where the motor must stop immediately after the drive stops. You must set the
deceleration time accordingly.
If idling is allowed, or the load inertia is large, use "coast to stop". For example, blowers,

punching machines and pumps
Control of Motor Direction

Settings
 Enable the AC motor drives to run in the forward / reverse direction. You can use it to prevent a
motor from running in a direction that would cause injury or damage the equipment.
Digital Keypad Frequency Command Memory
Settings
 If the keypad is the frequency command source, when Lv or Fault occurs, the parameter stores
the current frequency command.
User-Defined Characteristics

Settings
0: Enable forward/ reverse
1: Disable reverse
2: Disable forward
Read only
bit0–3: user-defined decimal places
0000b: no decimal place
0001b: one decimal place
0010b: two decimal places
0011b: three decimal places
12.1-00-15
Chapter 12 Description of Parameter SettingsC2000
Default: 0
Default: Read Only
Default: 0