3Com VFD-D D Refrigerator User Manual


 
Chapter 4 Parameter Settings|DD Series
4-59
Times of Door Opened/Closed in Demo Mode (L)
Control mode VF VFPG SVC FOCPG FOCPM
Factory setting: 0
Settings 0~9999
Times of Door Opened/Closed in Demo Mode (H)
Control mode VF VFPG SVC FOCPG FOCPM
Factory setting: 0
Settings 0~9999
When executing demo mode, it records the number of times the door opened or closed. It counts as one
when door action from open to close.
Clear Demo Mode Door Open/Close Record
Control mode VF VFPG SVC FOCPG FOCPM
Factory setting: 0
Settings
0: Disable
1: Clear (Pr.06.14 and Pr.06.15)
When Pr.06-16 is set to 1, door open/close counting will be cleared and reset to 0.
Present Fault Record
2nd Most Recent Fault Record
3rd Most Recent Fault Record
4th Most Recent Fault Record
5th Most Recent Fault Record
6
th
Sixth Most Recent Fault Record
Control mode VF VFPG SVC FOCPG FOCPM
Factory setting: 00
Settings
0: No fault
1: Over-current during acceleration (ocA)
2: Over-current during deceleration (ocd)
3: Over-current during steady speed (ocn)
4: Reserved
5: Reserved
6:Over-current at stop (ocS)
7:Over voltage during acceleration (ovA)
8 Over voltage during deceleration (ovd)
9:Over voltage during steady speed (ovn)
10:Over voltage at stop (ovS)
11:Low voltage during acceleration (LvA)
12:Low voltage during deceleration (Lvd)
13:Low voltage during steady speed (Lvn)
14:Low voltage at stop (LvS)
15:Phase loss protection (PHL)
16:IGBT overheat (oH1)
17: Reserved
18:IGBT overheat protection circuit error (tH1o)
19~20: Reserved
21: 150% 1Min, AC drive overload (oL)
22:Motor overload (EoL1 )
23~29: Reserved
30: Memory write-in error (cF1)
31: Memory read-out error (cF2)
32: Isum current detection error (cd0)
33 U-phase current detection error (cd1)
34 V-phase current detection error (cd2)
35 W-phase current detection error (cd3)
Clamp current detection error (Hd0)
37 Over-current detection error (Hd1)