Lenze i700 - Manual (Page 94)

5 Motor control & motor settings
5.9 Setting the feedback system for the servo control
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Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
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Communication error monitoring
Communication with the encoder is monitored by the protocol and by generating a checksum. If a
violation of the communication protocol or a defect frame is detected, a response occurs as a
function of the device status and the setting in subindex 4 (Hiperface communication error:
Response):
5.9.5 Detection of changed settings of the feedback system
Bit 0 of the Lenze statusword 2 ( 0x2833 or 0x3033 for axis B) indicates whether the settings of the
feedback system have been changed during operation. Bit 0 is set to"1" if one of the following
objects have been changed since the last controller inhibit:
After a controller enable, bit 0 of the Lenze status word 2 is always reset to "0".
Device status Response in the event of an error
(depending on the error responses set in the Subindex 4 )
0: No Response 1: Trouble 2: Warning
Not ready to switch on Warning
Switch on disabled Warning
Ready to switch on - Fault Warning
Switched on - Fault Warning
Operation enabled - Fault Warning
Quick stop is active - Fault Warning
Fault reaction active - Warning
Fault - Warning
Object Name
Axis A Axis B
0x2C40 0x3440 Encoder: Type
0x2C41:2 0x3441:2 Hiperface: User defined - Type code
0x2C41:3 0x3441:3 Hiperface: User defined - Number of revolutions
0x2C41:5 0x3441:5 Hiperface: Serial number
0x2C42:1 0x3442:1 Encoder: Increments / revolution
0x608F 0x688F Position encoder resolution