Lenze G7 Series Mounting And Switch-On Instructions page 48

Electrical installation
Motor connection
Connection via ICN connector
Feedback and temperature monitoring connection
ICN-M23 connector assignment
Resolvers
Contact Name
1 + Ref
2 - Ref
3 +VCC ENP
4 + Cos
5 - Cos
6 + Sin
7 - Sin
8
9
10 Shield
11 +
12 -
ICN-M23 connector assignment
Incremental and SinCos absolute value encoder Hiperface©
Contact Name
1 B
2 A¯
3 A
4 + UB
5 GND
6 Z¯
7 Z
8
9 B¯
10 Shield
11 +
12 -
Assembly of ICN connectors
NOTICE
Damage to property due to live cables
The connector may be damaged if the cables are live.
▶ Never disconnect plug connections while they are energized.
▶ Disable the inverter before disconnecting the plug connection.
NOTICE
Malfunction due to improper assembly
If the plug connection is assembled incorrectly, it may reduce the degree of protection and cause a
malfunction.
▶ Do not remove the O-ring in the case of the ICN connector with screwed connection.
▶ Do not remove the O-ring in the case of the ICN connector with SpeedTec bayonet lock.
48
Meaning
Transformer windings
Supply: Electronic nameplate
(Only for motors and inverters which support
this function)
Stator windings cosine
Stator windings Sine
Not assigned
Encoder housing shield
Temperature monitoring: PT1000
Meaning
Track B / + SIN
Track A inverse / - COS
Track A / + COS
Supply +
Mass
Zero track inverse / - RS485
Zero track / + RS485
Not assigned
Track B inverse/-SIN
Encoder housing shield
Temperature monitoring: PT1000
Code 0°
9
8
1
P
2 7
10 12
6
3
11
5
4
Code 20°