Lenze G7 Series - Page 48

Feedback and temperature monitoring connecon
ICN-M23 connector assignment
Resolvers
Contact Name Meaning
1 + Ref
Transformer windings
1
2
3
4
5
6
7
8
9
10
11
12
P
Code 0°
2 - Ref
3 +VCC ENP
Supply: Electronic nameplate
(Only for motors and inverters which support
this funcon)
4 + Cos
Stator windings cosine
5 - Cos
6 + Sin
Stator windings Sine
7 - Sin
8
Not assigned
9
10 Shield Encoder housing shield
11 +
Temperature monitoring: PT1000
12 -
ICN-M23 connector assignment
Incremental and SinCos absolute value encoder Hiperface©
Contact Name Meaning
1 B Track B / + SIN
1
2
3
4
5
6
7
8
9
10
11
12
P
Code 20°
2 A¯ Track A inverse / - COS
3 A Track A / + COS
4 + UB Supply +
5 GND Mass
6 Z¯ Zero track inverse / - RS485
7 Z Zero track / + RS485
8 Not assigned
9 B¯ Track B inverse/-SIN
10 Shield Encoder housing shield
11 +
Temperature monitoring: PT1000
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 connecons while they are energized.
▶
Disable the inverter before disconnecng the plug connecon.
NOTICE
Malfuncon due to improper assembly
If the plug connecon is assembled incorrectly, it may reduce the degree of protecon and cause a
malfuncon.
▶
Do not remove the O-ring in the case of the ICN connector with screwed connecon.
▶
Do not remove the O-ring in the case of the ICN connector with SpeedTec bayonet lock.
Electrical installaon
Motor connecon
Connecon via ICN connector
48