AZ
2
USER MANUAL
ST.TEC.003.EN Rev. 2.1
37 / 52
For the mechanisms for the storage of counters and statistics, the configuration parameters are:
Label
Function
Range
Default
value
GES6
If enabled, the drive checks that the encoder counters
are not corrupted once they are loaded from memory
ON / OFF
ON
GES8
Under this percentage of voltage supply, counters and
statistics are saved in memory
0 – 100 [%]
90
SST1
If at least one of the motors has a speed greater than
that indicated by this parameter, the counters and the
statistics are not saved in memory
0 – 65535
[pulses/s]
1
Table 30: saving options advanced parameters
7.2.
Motor specific errors
In addition to the overcurrent errors during opening and closing described in paragraph 4.3, each
motor has other four errors associated to its functioning:
-
encoder disconnected: no signals from the encoder inputs;
-
open limit loss: the drive detected a possible movement with no active commands due to a
change in the state of the mechanical open limit switch or the encoder count;
-
close limit loss: the drive detected a possible movement with no active commands due to a
change in the state of the mechanical close limit switch or the encoder count;
-
overcurrent during homing;
-
detection of encoder connections failed.
For the encoder-disconnected error the configuration parameters are:
Label
Output
Function
Range
Default
value
AE10
Motor 1
If enabled, the drive blocks in case of error
ON / OFF
ON
AE11
Motor 1
Value of the sensitivity
1 – 1000
2
AE20
Motor 2
If enabled, the drive blocks in case of error
ON / OFF
ON
AE21
Motor 2
Value of the sensitivity – high threshold
1 – 1000
2
Table 31: parameters for encoder disconnected error
For the error of open limit loss the configuration parameters are:
Label
Output
Function
Range
Default
value
AP10
Motor 1
If enabled, the drive blocks in case of error
ON / OFF
OFF
AP13
Motor 1
Delay of the error detection
1 – 5000
[ms]
1000
AP14
Motor 1
Number of occurrences of the error before block
1 – 10
1
AP20
Motor 2
If enabled, the drive blocks in case of error
ON / OFF
OFF
AP23
Motor 2
Delay of the error detection
1 – 5000
[ms]
1000
Table 32: parameters for open limit loss error
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