Lenze ECSCMxxx - Manual (Page 258)

Diagnostics
Diagnostics with Global Drive Oscilloscope (GDO)
Diagnostics with GDO
10
l
258 EDBCSXM064 EN 11.0
Description Display
format
Code Signal
type
Data type Variable
MCTRL_bMMax_b BOOL binary ˘ ˘
TRUE = speed controller operates at
the limit.
MCTRL_nMSetIn_a Integer analog C0056 dec [%]
Torque setpoint
l In % of M
max
(C0057)
MCTRL_bIMax_b BOOL binary ˘ ˘
TRUE = drive operates at the current
limit C0022.
MCTRL_nIAct_a
Integer analog ˘ ˘
Current motor current − 16384 =
100 % I
max
(C0022)
MCTRL_nDCVolt_a 100% = 1000V
MCTRL_nMAct_a In % of M
max
(C0057)
MCTRL_bUnderVoltage_b
BOOL binary ˘ ˘
Monit: undervoltage
MCTRL_bOverVoltage_b Monit: overvoltage
MCTRL_bShortCircuit_b Monit: short circuit
MCTRL_bEarthFault_b Monit: earth fault
MCTRL_bIxtOverload_b Monit: I x t overload
MCTRL_nPos_a Integer analog ˘ ˘
Actual phase value as analog signal
l 90° = 100 %
MCTRL_nNAct_v Integer Velocity ˘ ˘ Actual speed value [rpm]
MCTRL_nNAct_a Integer analog ˘ ˘
Actual speed value
l In % of n
max
(C0011)
MCTRL_dnPos_p
double
Integer
Position ˘ ˘ Rotor position of the motor
MCTRL_bNmaxFault_b BOOL binary ˘ ˘
Monit: Max. system speed
exceeded.
MCTRL_nNmaxC11 Integer ˘ ˘ ˘ Display of max. speed (C0011)
MCTRL_bActTPReceived_b BOOL binary ˘ ˘ Touch probe (TP) received.
MCTRL_bActIncLastScan_b
double
Integer
Position ˘ ˘
Dinc between TP and task start
MCTRL_bResolverFault_b
BOOL binary ˘ ˘
Monit: resolver error
MCTRL_bEncoderFault_b Monit: encoder error
MCTRL_bSensorFault_b Monit: absolute value encoder error
MCTRL_bMotorTempGreate
rSetValue_b Monit: Motor temperature > 150 °C
MCTRL_bMotorTempGreate
rC0121_b Monit: Motor temperature > C0121
MCTRL_bPtcOverTemp_b Monit: Motor overtemperature
(PTC)
MCTRL_bKuehlGreaterSetVa
lue_b Monit: heatsink temperature > 90
°C
MCTRL_bKuehlGreaterC012
2_b Monit: heatsink
temperature > C0122