Emotron VS10 - Inverter Diagnostics

5.2.3. Inverter diagnostics
The following parameters supply some information about the current operating status of
the inverter.
This includes the following information:
• Active access protection after log-in by means of PIN1/PIN2
• Currently loaded parameter settings
• Cause(s) for disable, quick stop and stop.
• Active control source and active setpoint source
• Active operating mode
• Keypad status
• Status of the internal motor control
Some of the following parameters contain bit-coded status words. Each single bit has a
certain meaning.
 Display of status words on keypad  453
Parameter
Name / value range / [default setting]
Info
0x2040
(P197.00)
Access protection status (Protect. status)
Read only
Bit-coded display of the active access protection after login by PIN1/
PIN2.
Bit 0 No write access
Bit 1
Only favorites changeable
0x2827
(P198.00)
Currently loaded parameter settings (Status load.
par)
Read only
Display of the parameter settings currently loaded.
Datenhandling  113
Saving/loading the parameter settings

361
0
User settings
User parameter settings of the memory module
1
Reset 60 Hz setting
Delivery status (default setting) for 50-Hz device
2
Reset 50 Hz setting
Delivery status (default setting) for 60-Hz device
3
OEM default settings
OEM parameter settings of the memory module
0x282A:001
(P126.01)
Status words: Cause of disable (Status words: Cause
of disable)
Read only
Bit-coded display of the cause(s) for disabled inverter.
Bit 0
Flexible I/O configuration
1 ≡ the inverter was disabled by the trigger set in 0x2631:001 (P400.01).
Bit 1
Network
1 ≡ the inverter was disabled via network.
Bit 2 Axis command 1 ≡ the inverter was disabled via axis command 0x2822:001.
Bit 6
Fault DC-bus
1 ≡ the inverter was inhibited due to a DC-bus error.
Bit 7
Drive not ready
1 ≡ the inverter was disabled internally since the drive was not ready for
operation.
Possible causes:
Under/overvoltage in the DC bus
Defect device hardware
Bit 8
Quick stop active
1 ≡ the inverter has been disabled by the "Quick stop" function.
Bit 9
Motor data identification
1 ≡ the inverter was disabled by the "Automatic identification of the
motor data" function.
Bit 10
Automatic holding brake control
1 ≡ the inverter was disabled by the "Holding brake control" function.
Bit 12
CiA402 Inverter disabled
1 ≡ the inverter was disabled by the internal state machine.
The bit is only set if
operating mode 0x6060 (P301.00) = "CiA: Velocity mode [2]" and
state machine in the "Switch on disabled" state and
the state change has not been carried out via the "Disable operation"
command.
Bit 13
CiA402 Quick stop option code 2
1 ≡ the inverter has been disabled by the "Quick stop" function.
Bit 14
Safe torque off (STO)
1 ≡ the inverter has been disabled by the integrated safety system.
Bit 15
CiA402 operation mode 0
1 ≡ the inverter has been disabled because the selection "No mode
change/no mode assigned [0]" is set in 0x6060 (P301.00).