Panasonic MADDT1207, Техническое описание

Страница: 37 / 52

– B37 – – B36 –
5. Protective Functions
Protective Function (What Is Error Code ?)
• Various protective functions are equipped in the driver. When these are triggered, the
motor will stall due to error, the driver will turn the Servo-Alarm output (ALM) to off
(open).
• Error status ands their measures
• During the error status, the error code No. will be displayed on the front panel LED,
and you cannot turn Servo-ON.
• You can clear the error status by turning on the alarm clear input (A-CLR) for 120ms
or longer.
• When overload protection is triggered, you can clear it by turning on the alarm clear
signal (A-CLR) 10 sec or longer after the error occurs. You can clear the time charac-
teristics by turning off the connection between L1C and L2C or r and t of the control
power supply of the driver.
• You can clear the above error by operating the front panel keys.
• You can also clear the above error by operating the "PANATERM
®
".
<Remarks>
• When the protective function with a prefix of "*" in the protective function table is
triggered, you cannot clear with alarm clear input (A-CLR). For resumption, shut off
the power to remove the cause of the error and re-enter the power.
• Following errors will not be stored in the error history.
Control power supply under-voltage protection (Error code No. 11)
Main power supply under-voltage protection (Error code No. 13)
EEPROM parameter error protection (Error code No. 36)
EEPROM check code error protection (Error code No. 37)
Over-travel prohibition input protection (Error code No. 38)
Motor self-recognition error protection (Error code No. 95)
11
12
13
14
15
16
18
21
23
24
25
26
27
28
29
34
35
36
37
38
Protective function
Error
code
No.
39
40
41
42
44
45
47
48
49
50
51
52
53
54
55
65
66
95
Other
No.
Protective function
Error
code
No.
Control power supply under- voltage
protection
Analog input excess protection
Absolute system down error
protection
*
Absolute counter over error
protection
Absolute over-speed error protection
* Absolute single turn counter error
protection
* Absolute multi-turn counter error
protection
Absolute status error protection
*
Encoder Z-phase error protection
*
Encoder CS signal error protection
*
External scale status 0 error
protection
*
External scale status 1 error
protection
*
External scale status 2 error
protection
* External scale status 3 error
protection
* External scale status 4 error
protection
* External scale status 5 error
protection
CCWTL input excess protection
CWTL input excess protection
*
Motor automatic recognition error
protection
* Other error
Over-voltage protection
Main power supply under-voltage
protection
* Over-current protection
*
Over-heat protection
Over-load protection
*
Over-regeneration load protection
* Encoder communication error
protection
* Encoder communication data error
protection
Position deviation excess protection
*
Hybrid deviation excess error
protection
Over-speed protection
Electronic gear error protection
* External scale communication data
error protection
Deviation counter overflow protection
Software limit protection
* External scale communication error
protection
* EEPROM parameter error protection
*
EEPROM check code error
protection
Over-travel inhibit input protection