3communication with the controller – Lenze i700 User Manual
Page 39
Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
39
3
Communication with the controller
3.6
Ethernet over EtherCAT (EoE)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Response
GCI Message Qualifier (GMQ) = 0x80 = 0b10000000 = "Response"
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
0x00
0x14
0x00
0x00
0x00
Fixed
Read
parameters
Response
Transactions ID
Length of the user data = 20 bytes
Reserved
User data area P0
Byte 1
Byte 2
Byte 3
Byte 4
Reserved
Data type
Reserved
0x00
0x00
0x02
0x00
INTEGER_16
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
0x84
0x2D
0x00
0x00
0x01
0x00
0x00
0x00
Index = 0x2D84
Subindex = 1
User data area P3
User data area P4
Byte 1
Byte 2
Byte 3
Byte 4
Byte 1
Byte 2
Byte 3
Byte 4
Parameter value
Reserved
0xAE
0x01
0x00
0x00
0x00
0x00
0x00
0x00
Read value = 0x01AE
= 430 = 43.0 [°C]