Lenze i700 - Page 36

Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06 36
3 Communication with the controller
3.6 Ethernet over EtherCAT (EoE)
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Read parameters
The service identification (GSV) = 0x82 in the GCI header serves to read parameter data from the
i700 servo inverter:
Write parameters
The service identification (GSV) = 0x83 in the GCI header serves to write parameter data to the i700
servo inverter:
Client
(PC)
Server
(i700)
Request
Request
 GMT GSV GMQ GTI SIZE SIZE res res
User data

Indication
0x01 0x82 0x00 0xXX 0xXX 0xXX 0x00 0x00
Answer
Confirmation
 GMT GSV GMQ GTI SIZE SIZE res res
User data
(error code)

Response
0x01 0x82 0x80 0xXX 0xXX 0xXX 0x00 0x00
Client
(PC)
Server
(i700)
Request
Request
 GMT GSV GMQ GTI SIZE SIZE res res
User data

Indication
0x01 0x83 0x00 0xXX 0xXX 0xXX 0x00 0x00
Answer
Confirmation
 GMT GSV GMQ GTI SIZE SIZE res res
User data
(error code)

Response
0x01 0x83 0x80 0xXX 0xXX 0xXX 0x00 0x00