Lenze PositionServo 940 - Diagnostics and Troubleshooting

S94H201E_13426446_EN L 91
Quick Start Reference
7.3 Quick Start - External Positioning Mode
Mandatory Signals:
These signals are required in order to achieve motion from the motor.
Connector-Pin Input Name Description
P3-1 MA+ Position Reference Input for Master Encoder / Step-Direction Input
P3-2 MA- Position Reference Input for Master Encoder / Step-Direction Input
P3-3 MB+ Position Reference Input for Master Encoder / Step-Direction Input
P3-4 MB- Position Reference Input for Master Encoder / Step-Direction Input
P3-26 IN_A_COM Common Input for Enable Input
P3-29 IN_A3 Enable Input to Controller or switch
Optional Signals:
These signals may be required dependant on the control system being implemented.
Connector - Pin Input Name Description
P3-6 +5V +5V Output for Enable Input (If required)
P3-7 A+ Buffered Encoder Output
P3-8 A- Buffered Encoder Output
P3-9 B+ Buffered Encoder Output
P3-10 B- Buffered Encoder Output
P3-11 Z+ Buffered Encoder Output
P3-12 Z= Buffered Encoder Output
P3-22 ACOM Analog Common Reference from Controller
P3-23 AO Analog Output
P3-27 IN_A1 Positive Limit Switch: Required if Limit Switch Function is used
P3-28 IN_A2 Negative Limit Switch: Required if Limit Switch Function is used
P3-41 RDY+ Ready output Collector
P3-42 RDY- Ready output Emitter
P3-43 OUT1-C Programmable output #1 Collector
P3-44 OUT1-E Programmable output #1 Emitter
P3-45 OUT2-C Programmable output #2 Collector
P3-46 OUT2-E Programmable output #1 Emitter
P3-47 OUT3-C Programmable output #3 Collector
P3-48 OUT3-E Programmable output #1 Emitter
P3-49 OUT4-C Programmable output #4 Collector
P3-50 OUT4-E Programmable output #1 Emitter