Delta VFD300C43S-HS User Manual page 325

 Example:
When Pr. 02-53 displays 0003h (hex), it means that RY1 and RY2 are used by PLC.
Display the Frequency Command Executed by External Terminal
Settings
 When you set the source of the frequency command as the external terminal, if Lv or Fault
occurs, the external terminal frequency command is saved in this parameter.
Brake Release Check Time
Settings
 Use Pr. 02-56 with MIx = 55 (brake release check). Sets for the time difference of mechanical
brake delay time and actual brake operation.
 Multi-function Output Terminal: Function 42: Brake Current Check Point
Settings
Multi-function Output Terminal: Function 42: Brake Frequency Check Point

Settings
 The upper limit of setting range is the same as the maximum operating frequency for Pr. 01-00.
 Pr. 02-32, Pr. 02-33, Pr. 02-34, Pr. 02-57 and Pr. 02-58 can be applied on setting up cranes.
(Choose crane action #42 to set up multi-function output Pr. 02-13, Pr. 02-14, Pr. 02-16 and Pr.
02-17)
0.0–1500.0 Hz (Read only)
0.000–65.000 sec.
0–100 %
0.0–1500.0 Hz
12.1-02-27
Chapter 12 Description of Parameter SettingsC2000-HS
Default: Read only
Default: 0.000
Default: 0
Default: 0.0