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- Version history ECS Application (B-SW and Hardware) up to V8.3

Operating software (B-SW) Application V8.3 (serial version)

Function extensions:

Fail-QSP fault response added to brake relay monitoring (C0602=4) (as of B-SW V8.3)
CAN parameter data channel (SDO) - adapted parameter data length (as of B-SW V8.3)
Free CAN-PDO: Monitoring of received CAN telegrams removed (as of ECS B-SW V8.3, SPLC V8.0)
Hiperface absolute value encoder, initialisation extended for encoder types SKx36, SRx50V2, SFx60, SEK52, DME5000 (as of B-SW V8.3)
Loading the default setting for the OPERATING SYSTEM and processing the code initialisation list for the application software with C0002=2 (as of B-SW V8.3)

Eliminated function restrictions:

AIF communication - Status bits 8..15 of AIF_Management_IO always equal to zero (eliminated as of B-SW V8.3)
AIF interface - CAN monitoring using toggle bit for write access to C2120 - Function not reliable (eliminated as of B-SW V8.3)
Analog input (AIN1) - Sign reversal on exceeding 12 V (eliminated as of B-SW V8.3)
Operation with Profibus 2133, status bit for n=0 not processed (eliminated as of B-SW V8.3)
Elapsed-hour meter (C0178) and power-on time meter (C0179) exhibit deviation of 20 s/h ((eliminated in Drive PLC, as of ECS B-SW V8.3, SPLC as of V8.0)
CANaux - SDO jobs received in the Stopped CAN status should be rejected but are not (eliminated as of B-SW V8.3)
Download with L-force Loader via parameter channel 2 - Abort on change of CAN node address (C0350) (eliminated as of B-SW V8.3)
Download with L-force Loader via system bus CANaux (X14) - Abort on change of CANaux node address (C2450) (eliminated as of V8.3 with *.pdb from GU16)
Downloading parameters with the card module - PR0 error when device sizes differ (eliminated as of B-SW V8.3)
Downloading projects - Queued fault message for application (L_FWM) not reset (eliminated as of B-SW V8.3)
Electrical shaft with CAN2_IO, CAN3_IO in sync mode - Torque peaks and noise due to temporal offset after PLC stop/start (eliminated as of Drive PLC, ECS B-SW V8.3, SPLC as of V8.0)
Field weakening and operation of asynchronous motors in generator mode - Overcurrent fault message (eliminated as of B-SW V8.3)
GDC menu for CAN3-IN - Wrong display codes (eliminated with *.pdb from GU16)
Multi-axis synchronisation via CAN - Torque peaks and noise (eliminated as of Drive PLC, ECS B-SW V8.3, SPLC as of V8.0)
Set home - Incorrect actual position when mains power is switched on after multiple write operations using code C0098 (eliminated as of B-SW V8.3)
SD7 trip on some Hiperface absolute value encoders SKM36/SKS36 (eliminated as of V8.0 on 9300ES/EP/EK, ECS as of B-SW V8.3)
Touch probe TP1 (DI1) does not respond after mains switching and with CAN synchronisation (eliminated as of B-SW V8.3)
Mains switching has to be performed after loading default setting in order for touch probe, homing switch (DI2) to be detected (eliminated as of B-SW V8.3)

Function restrictions:

Operating software (B-SW) Application V8.0

Additional functions:

Reducing the rated motor current (from B-SW V8.0)
Display of the resolver signal quality (from B-SW V8.0)
Zero pulse evaluation of the master frequency input (from B-SW V8.0)
Boot-up telegram (from B-SW V8.0)
L_CanSetFilter function block (from B-SW V8.0)
Characteristics selection for KTY motor temperature sensors of MCS motors (from B-SW V8.0)
Node address of the system bus interface X14 (CANaux) can also be set via DIP switch (from B-SW V8.0)
New tree structure in the parameter set menu (from B-SW V8.0)
Support of the new AIF modules ¨CANopen¨ and ¨DeviceNet¨ (from B-SW V8.0)
GDC, menu structure and texts in the pdb files revised with regard to usability aspects (V2.0/1.2/8.0/3.0 - xP/xM/xA/xE onwards) (from B-SW V8.0)

Remedied function restrictions:

Display bit of the CANaux state ¨BusOff¨ cannot be reset (remedied from B-SW V8.0)
AP1 trip after project download (behoben ab B-SW V8.0)
CAN-AUX interface is not supported by L_ParRead/L_ParWrite (remedied from B-SW V8.0)
CAN2 and CAN3 are not sent sync controlled (remedied from B-SW V8.0)
Codes for synchronising the drive are missing in the keypad menu (remedied from B-SW V8.0)
Data of the sync telegram too long (remedied from B-SW V8.0)
Continuous sending of SDO telegrams when C2118 has been changed (remedied from B-SW V8.0)
DDS download error in case of programs larger 256 kB (remedied from B-SW V8.0)
FP interface does not send data after Trip Reset (remedied from B-SW V8.0)
Keypad password also inhibits CAN-AUX and FIF-CAN (remedied from B-SW V8.0)
Node guarding event cannot be reset (remedied from B-SW V8.0)
PLC target system sends a boot-up event during download (remedied from B-SW V8.0)
PLC target system sends sync telegrams in millisecond cycles (remedied from B-SW V8.0)
PLC target system denies write access to codes (remedied from B-SW V8.0)
¨float Cycle-T¨ trip cannot be reset (remedied from B-SW V8.0)
Changing the motor control mode results in a trip (remedied from B-SW V8.0)
Numerical overflow of REAL variables does sporadically not activate a trip (remedied from B-SW V8.0)

Function restrictions:

FAQ:

L_ParRead/L_ParWrite with old DriveLib 0201 and use of the ECS operating software 8.0 - Which aspects are to be observed?

Operating software (B-SW) Application V7.4

Additional functions:

Remedied function restrictions:

Change of rotor displacement angle after change of speed feedback (remedied from B-SW V7.4)
Output of rotor position for multipole resolver (remedied from B-SW V7.4)
Evaluation of the zero pulse of the position feedback (remedied from B-SW V7.4)
Motor model calculation for the asynchronous motor (remedied from B-SW V7.4)
Communication reset leads to an activation of the free CAN objects (remedied from B-SW V7.4)
No value for MCTRL_dnActIncLastScan in case of splitted feedback (remedied from B-SW V7.4)
NMT as response to remote request only suppressed at the master (remedied from B-SW V7.4)
Number of pole pairs of resolver is also evaluated with TTL or SIN/COS feedback system (remedied from B-SW V7.4)
QSP behaviour when reaching the torque limit Tmax during QSP ramp (remedied from B-SW V7.4)
Controller sporadically does not supply current at controller enable (remedied from B-SW V7.4)
Task Overrun when the LenzeCanDrv.lib library is used (remedied from B-SW V7.4)

Operating software (B-SW) Application V7.1

Additional functions:

Remedied function restrictions:

Exception handling: Reset of the warning after task overrun (remedied from B-SW V7.1)
Faulty parameter setting of the devices ex works (3/2005...7/2006 only) (remedied)
Changeover error configuration (remedied from B-SW V7.1)

Operating software (B-SW) Application V7.0

Additional functions:

Selecting any number of increments for absolute value encoders (from B-SW V7.0)
C0032 - Gearbox factor numerator (from B-SW V7.0)
Extension of the selection list for encoders (from B-SW V7.0)
Extension of the SinCos encoder monitoring (from B-SW V7.0)
Extension of the AIF_IO_Management system block (from B-SW V7.0)
Motor phase monitoring (from B-SW V7.0)
Monitoring of the rotor position adjustment (from B-SW V7.0)

Remedied function restrictions:

If errors of the message or warning type occur several times, the error remains active even if the causes of the malfunction have been removed (remedied from B-SW V7.0)
Brake monitoring when motor cables longer than 30m are used (remedied from B-SW V7.0)
C0006 can only be changed if the PLC target system is stopped (remedied from B-SW V7.0)
C1192/1 is reset to 0 after program download (remedied from B-SW V7.0)
CAN-Telegramme werden nicht mehr empfangen (remedied from B-SW V7.0)
Torque limit in case of quick stop (QSP) (remedied from B-SW V7.0)
Errors of the Fail-QSP type - the error message is repeatedly stored in the fault memory (remedied from B-SW V7.0)
Error messages of the Fail-QSP type are stored in the fault memory with a wrong offset (remedied from B-SW V7.0)
L_FWM function module (remedied from B-SW V7.0)
No controller inhibit in case of a control reset (remedied from B-SW V7.0)
LU message generates task overrun (remedied from B-SW V7.0)
PEr error after TRIP reset (remedied from B-SW V7.0)
Default setting under code C1121 does not correspond to the product documentation (remedied from B-SW V7.0)
Default setting value for C1122 is too low (remedied from B-SW V7.0)
Wrong values in temporary codes (remedied from B-SW V7.0)
SYSTEM_bPLCResetAndRun without function (remedied from B-SW V7.0)
Selection of RAM blocks (C0506) with wrong display value (remedied from B-SW V7.0)
Keypad: Wrong display after TRIP reset (remedied from B-SW V7.0)

Operating software (B-SW) Application V6.7

Additional functions:

Remedied function restrictions:

Operating software (B-SW) Application V6.6

Additional functions:

Emergency message via AIF (from B-SW V6.6)
Extension of the AIF_IO_Management for the DSP402 device profile (from B-SW V6.6)

Remedied function restrictions:

Writing code C0058 (pdb ESCxA) (remedied from B-SW V6.6)
Task overrun caused by impermissible current controller values (remedied from B-SW V6.6)
Charging routine of the ECSxA (remedied from B-SW V6.6)
Oscillation of the drive during field weakening operation (remedied from B-SW V6.6)
KTY temperature sensor characteristic (detection of the motor temperature) (remedied from B-SW V6.6)
Peak currents during operation (remedied from B-SW V6.6)
Check sum error during program download does not lead to an error (remedied from B-SW V6.6)
Reset (original) does not delete Application RAM 1and 2 (remedied from B-SW V6.6)
Task overflow (overrun) in case of projects without PLC_PRG (remedied from B-SW V6.6)
Transmitting cycle time of the process data channels CAN2 and CAN3 is doubled (remedied from B-SW V6.6)

Operating software (B-SW) Application V6.5

Additional functions:

Card Download Module (from B-SW V6.5)

Remedied function restrictions:

L_FWM function module (remedied from B-SW V6.5)
SD7 and SD8 are not entered into the history buffer (remedied from B-SW V6.5)
Units of some codes are not displayed correctly in GDC (remedied from B-SW V6.5)
PEr error after reset (remedied from B-SW V6.5)
Undefined signals at encoder connection X8 (master frequency output) (remedied from B-SW V6.5)
Ixt device temperature monitoring releases too early (OC5) (remedied from B-SW V6.5)
DFIN, varying values (remedied from B-SW V6.5
L_FWM function module - heatsink temperature monitoring (OH)
L_FWM function module - Message no longer active - pulse inhibit remains active

Operating software (B-SW) Application V3.0: (Initial field test version)

Additional functions:

Remedied function restrictions:

No DFOUT signals after starting the PLC (remedied from B-SW V3.0)
Resolver evaluation improved (remedied from B-SW V3.0)

Function restrictions:

Version history (Intranet supplement), topics published Lenze internally only

Download 9300, ECS, assignment of firmware and hardware versions, operating software (B-SW), application software (A-SW)

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/200910598/1/

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