Delta VFD007FP4EA-41 - Page 245

Chapter 12 Description of Parameter Settings|CFP2000 Series
12.1-02-12
Settings Functions Descriptions
voltage level)
11 Malfunction Indication Active when fault occurs (except Lv stop).
12
Mechanical Brake
Release (Pr.02-32)
When drive runs after Pr.02-32, it will be ON. This function should
be used with DC brake and it is recommended to use contact “b”
(N.C).
13 Overheat
Active when IGBT or heat sink overheats to prevent OH turn off
the drive. (refer to Pr.06-15)
14
Software Brake Signal
Indication
Active when the soft brake function is ON. (refer to Pr.07-00)
15 PID Feedback Error Active when the feedback signal is abnormal.
16 Slip Error (oSL) Active when the slip error is detected.
17
Terminal Count Value
Attained (Pr.02-20; not
return to 0)
Active when the counter reaches Terminal Counter Value
(Pr.02-19). This contact won’t active when Pr.02-20>Pr.02-19.
18
Preliminary Counter
Value Attained
(Pr.02-19; returns to 0)
Active when the counter reaches Preliminary Counter Value
(Pr.02-19).
19
External Base Block
input (B.B.)
Active when the output of the AC motor drive is shut off during
base block.
20 Warning Output Active when the warning is detected.
21 Over-voltage Warning Active when the over-voltage is detected.
22
Over-current Stall
Prevention Warning
Active when the over-current stall prevention is detected.
23
Over-voltage Stall
prevention Warning
Active when the over-voltage stall prevention is detected.
24
Operation Mode
Indication
Active when the operation command is controlled by external
terminal. (Pr.00-21≠0)
25 Forward Command Active when the operation direction is forward.
26 Reverse Command Active when the operation direction is reverse.
27
Output when Current >=
Pr.02-33
Active when current is >= Pr.02-33.
28
Output when Current <
Pr.02-33
Active when current is < Pr.02-33
29
Output when frequency
>= Pr.02-34
Active when frequency is >= Pr.02-34.
30
Output when Frequency
< Pr.02-34
Active when frequency is <Pr.02-34.
31
Y-connection for the
Motor Coil
Active when PR.05-24=1, when frequency output is lower than
Pr.05-23 minus 2Hz, continues longer than 05-25.