Lenze i700 - Manual (Page 41)

Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
41
3 Communication with the controller
3.6 Ethernet over EtherCAT (EoE)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Response
• GCI Message Qualifier (GMQ) = 0x80 = 0b10000000 = "Response"
• Length of the user data =
20 bytes of standard user data area P0 ... P4 plus
21 bytes of attached string (incl. \0 termination) = 41 bytes
GCI header
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
GMT GSV GMQ GTI SIZE SIZE res res
0x01 0x82 0x80 0x01 0x29 0x00 0x00 0x00
Fixed Read
parameters
Response Transactions ID Length of the user data = 41 bytes Reserved
User data area P0
Byte 1 Byte 2 Byte 3 Byte 4
Reserved Data type Reserved
0x00 0x00 0x0A 0x00
VISIBLE_STRING
User data area P1 User data area P2
Byte 1 Byte 2 Byte 3 Byte 4 Byte 1 Byte 2 Byte 3 Byte 4
Index Reserved Subindex Reserved
0x0A 0x10 0x00 0x00 0x00 0x00 0x00 0x00
Index = 0x100A No subindex
User data area P3 User data area P4
Byte 1 Byte 2 Byte 3 Byte 4 Byte 1 Byte 2 Byte 3 Byte 4
Reserved Reserved
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

Note!
The read parameter value of data type VISIBLE_STRING (here: "1.5.0.9999 (release)")
follows subsequent to the standard user data area.