Lenze IMSS500+ Simple Servo 500 600 i1000 - Manual (Page 29)

SimpleServo 500/600/i1000 User Manual Rev 3.4
5.2 Digital I/O details (SS500/600 drives)
5.2.1 Step and Direction/ Master Encoder Inputs
TB506-11,12,13,14 and TB502-6,7,8,9
You can connect a master encoder with quadrature outputs or a step and direction pair of signals to
control position in step/direction operating mode. These inputs are optically isolated from the rest of
the drive circuits and from each other. Both inputs can operate from any voltage source in the range of
5 to 24 VDC and do not require additional series resistors for normal operation. See figure below.
Master encoder/step and direction input circuit.
You can connect a single ended or differential signal to the inputs. You can also connect sinking or
sourcing outputs to these inputs. See application note in Section 12 of this manual for the connection
guidelines. The function of these inputs “Master Encoder” or “Step and Direction” is software
selectable. Use MotionView set up program to choose desirable function.
5.2.2 Digital outputs
There are two digital outputs “READY” and “OUT AUX” available in different output configurations.
On TB506:
“READY”(TB506-15, 16) “AUX-C and AUX-E” (TB506-19, 20).
Outputs are fully isolated from the rest of the drive circuits (“dry contact”). See figure below for its
electrical diagram.
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