Lenze 9400 - Manual (Page 98)

4 Drive interface
4.3 Device states
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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Display parameters for diagnostic purposes
• In C00183 the current device state is shown.
• In C00150 (status word 1) the current device state is shown in a bit coded manner via
bits 8 ... 11:
• C02530 displays the active function state.
LED status displays
The control of the two LEDs "DRIVE READY" and "DRIVE ERROR" in the middle of the controller's front
panel depends on the device state.  LED status displays for the device state ( 599)
Bit 11 Bit 10 Bit 9 Bit 8 Meaning
0 0 0 0 "Initialisation active" state
0 0 0 1 "Device is ready to switch on" state
0 0 1 0 -
0 0 1 1 "Device is switched on" state
0 1 0 0 -
0 1 0 1 -
0 1 1 0 "Operation" state
0 1 1 1 "Trouble active" state
1 0 0 0 -
1 0 0 1 -
1 0 1 0 "Quick stop by trouble active" state
1 0 1 1 "Safe torque off active" state
Observe LED on the safety module!
1 1 0 0 "Fault active" state
1 1 0 1 -
1 1 1 0 -
1 1 1 1 -
x x x x Displayed message "Warning active" or "Warning locked active"
The displayed message can occur at the same time as the device
states "Device is ready to switch on", "Device is switched on" and
"Operation", if a monitoring component responds for which the error
response "Warning" has been parameterised.