Informations
205
6 Troubleshooting
2 Informations
The driver is equipped with a function to generate information output before an alarm is generated.
This function can be utilized for periodic maintenance of equipment by setting a suitable value in the parameter of
each information.
For example, utilizing the “Motor temperature information (41A8h)” can prevent equipment malfunction or
production stoppage due to motor overheat. In addition, the “Tripmeter information (41AFh)” can be utilized as a
reference to do maintenances every time a certain travel distance is reached.
Status when information is generated
z
Information bit output
If information is generated, a bit output (INFO-
**
output) of the corresponding information is turned ON.
A desired output signal can be assigned to the INFO-USRIO output among bit outputs and used. If the assigned
output signal is turned ON, the INFO-USRIO output is also turned ON. For details about bit output, refer to p.207.
z
INFO output
If information is generated, the INFO output is turned ON.
z
LED indicator
If information is generated, the PWR/ALM LED will simultaneously blink in red and green twice. (Red and green colors
may overlap and it may be visible to orange.)
z
Motor operation
The motor continues to operate during information unlike in the case of an alarm.
z
Parameter
Each information has a corresponding “INFO action” parameter. If the parameter is set to “0: No Info reect (only bit
output is turned ON),” only the bit output of information is turned ON, and the INFO output and LED are not changed.
Related objects
Index Sub Name Type Access PDO Save Initial value Range Update
41A0h 00h
Driver temperature information
(INFO-DRVTMP)
INT16 RW RxPDO
40 to 85 °C 85 A
41A1h 00h
Overload time information
(INFO-OLTIME)
INT16 RW RxPDO
1 to 300 (1=0.1 s) 50 A
41A2h 00h Overspeed information (INFO-SPD) INT16 RW RxPDO
0: Disable
1 to 12,000 r/min
0 A
41A5h 00h
Position deviation information
(INFO-POSERR)
INT16 RW RxPDO
1 to 30,000 (1=0.01 rev) 300 A
41A8h 00h
Motor temperature information
(INFO-MTRTMP)
INT16 RW RxPDO
40 to 120 °C 85 A
41A9h 00h
Overvoltage information (INFO-OVOLT)
[AC power input driver]
INT16 RW RxPDO
120 to 450 V 435 A
41AAh 00h
Undervoltage information (INFO-UVOLT)
[AC power input driver]
INT16 RW RxPDO
120 to 280 V 120 A
41ABh 00h
Overvoltage information (INFO-OVOLT)
[DC power input driver]
INT16 RW RxPDO
150 to 630 (1=0.1 V) 630 A
41ACh 00h
Undervoltage information (INFO-UVOLT)
[DC power input driver]
INT16 RW RxPDO
150 to 630 (1=0.1 V) 180 A
41AFh 00h Tripmeter information (INFO-TRIP) INT32 RW RxPDO
0: Disable
1 to 2,147,483,647 (1=0.1 kRev)
0 A
41B0h 00h Odometer information (INFO-ODO) INT32 RW RxPDO
0: Disable
1 to 2,147,483,647 (1=0.1 kRev)
0 A
41B1h 00h
Cumulative load 0 information
(INFO-CULD0)
INT32 RW RxPDO
0 to 2,147,483,647 0 A
41B2h 00h
Cumulative load 1 information
(INFO-CULD1)
INT32 RW RxPDO
0 to 2,147,483,647 0 A
41B3h 00h Cumulative load value auto clear U8 RW No
0: Disable
1: Enable
1 A
41B4h 00h Cumulative load value count divisor U16 RW No
1 to 32,767 1 A
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