TECO N310 Series - Description of Operation Time Selection; Fault Log; Setting Password; Software Version

Chapter 4 Software Index
4-54
12-01: Software Version
12-02: Fault Log（Latest 3 times）
1. When the inverter trips on a fault, the previous fault log stored in2.xxx will be transferred to 3.xxx,
the one in 1.xxx to 2.xxx. The present fault will be stored in the empty register 1.xxx. The fault
stored in 3.xxx is the last one of the most recent three, while the one 1.xxx is the latest.
2. When pressing ‘ENTER’ at 12-02, the fault 1.xxx will be displayed first. Press▲, to read
2.xxx→3.xxx→1.xxx press▼ and the order is 3.xxx→2.xxx→1.xxx→3.xxx.
3. When pressing ‘Reset’ at 12-02, the three fault log will be cleared when the reset key is pressed.
The log content will change to 1.---, 2.---, 3.---.
4. E.g. the fault log content is ‘1.OC-C’; this indicates the latest fault is OC-C, etc.
12-03: Accumulated Operation Time 1 (Hours): 0 ～ 23
12-04: Accumulated Operation Time 2 (Days): 0 ～ 65535
12-05: Accumulated Operation Time Mode: 0: Power on time 1: Operation time
1. When the operation time is to23 as the elapsed time 1 is set. The next hour will be carried to
operation12-04. Meanwhile, the recorded value will be cleared to 0000, and the record value of
operation duration 2 will be 01.
2. Description of operation time selection:
Preset value Description
0 Power on, count the accumulated time.
1 Inverter operation, count the accumulated operation time
12-06: Reset Drive to Factory Settings 1150: Reset to the 50Hz factory setting
1160: Reset to the 60Hz factory setting
12-07 : Parameter lock
0: Enable all Functions
1: 03-01~ 03-16 cannot be changed
2: All Functions cannot be changed Except 03-01~ 03-16
3: Disable All Function
12-08 Parameter password 00000～65535
This function is used to prevent parameter from being modify by disrelated personnels, keep
parameter safety.
When a password has been set, parameters cannot be modified, and it is forbidden to reset to factory
set.
(1) Setting password:
1 open 12-08, “00000”is shown on keypad, input password, press “ enter”, display “End”.
2 When open 12-08 again, display “00001”, input password again, press“ enter”,
display “ LOC＂display .If setting is different from the first time, display “ Err2”, setting failed