Lenze E94P v4.0 - Manual (Page 11)

13433283_P94MI01D_EN 9
Technical Data
2.2.5 P4 - Motor Feedback
Type Pin Name Function
ENCODER
1
8
P4
15
9
E94 P
1 EA+ Encoder Channel A+ Input
2 EA- Encoder Channel A- Input
3 EB+ Encoder Channel B+ Input
4 EB- Encoder Channel B- Input
5 EZ+ Encoder Channel Z+ Input
6 EZ- Encoder Channel Z- Input
7 GND Drive Logic Common/Encoder Ground
8 SHLD Shield
9 PWR Encoder supply (+5VDC)
10 HA- Hall Sensor A- Input
11 HA+ Hall Sensor A+ Input
12 HB+ Hall Sensor B+ Input
13 HC+ Hall Sensor C+ Input
14 HB- Hall Sensor B- Input
15 HC- Hall Sensor C- Input
E94 R
Pin Name Function
RESOL
VER
1
5
P4
9
6
1 Ref +
Resolver reference connection
2 Ref -
3 N/C No Connection
4 Cos+
Resolver Cosine connections
5 Cos-
6 Sin+
Resolver Sine connections
7 Sin-
8 PTC+
Motor PTC Temperature Sensor
9 PTC-
2.2.6 P5 - 24 VDC Back-up Power Input
Pin Name Function
+
-
+
-
24
[mm 2 ]
[AWG]
[mm]
[in]
[Nm]
[lb-in]
1 +24 VDC Positive 24 VDC Input (500mA)
1.5
16
6
0.25
0.5
4.5
2 Return 24V power supply return
WARNING!
Hazard of unintended operation! When the enable input remains asserted, the “Keep Alive”
circuit will restart the motor upon restoration of mains power. If this action is not desired,
then remove the enable input prior to re-application of input power.