Manual – IPOSplus®
97
7
Position detection with MOVIDRIVE
®
B
Position Detection via Binary Inputs
7.3 Position detection with MOVIDRIVE
®
B
For MOVIDRIVE
®
B, SEW-EURODRIVE recommends the EI76 built-in encoder.
The binary inputs (counter inputs) of the MOVIDRIVE
®
B have the following technical
data:
Simple positioning with MOVIDRIVE
®
B requires the inverter to be in one of the following
operating modes:
• VFC (without feedback)
• V/f characteristic curve
Binary inputs
Encoder signals (2 tracks) Track A and track B
Phase position 90° ± 20°
Mark space ratio 1:1 ±20%
Max. pulse frequency 350 Hz
Connection of track A MOVIDRIVE
®
B: Terminal X13:3 (DI02)
Connection of track B MOVIDRIVE
®
B: Terminal X13:4 (DI03)
Reference potential DCOM
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