Lenze EDB9300UES - Manual (Page 46)

Technical Data
BA8230 41
Outputs (encoder interface)
1 output for encoder track signals for further processing
Configuration: 2 differential outputs, separate potential
(+5 V isolated) for 2 incremental encoders
tracks offset through 90°
1 differential output, separate potential
(+5 V isolated) for the zero pulse track
Voltage level: DC +5 V (15 V and 24 V in preparation)
Load rating per track: 20 mA
Incremental encoder supply
Configuration: Switch controller output / internal
Voltage level: 5 V / 15 V / 24 V adjustable
Rating: 350 mA
The supply for the incremental encoder can be switched to “external” using hook
switches S50A and S50B. The incremental encoder is then fed from an external
voltage source through the “External voltage source” input.
Switch position 1 = “internal”, 2 = “external”.
The “external voltage source” may be max. DC +24 V.
Unit software required
From 8230 frequency inverter
Unit software SW V2.0
Note:
The procedure for connecting option boards through adapter cables must be followed
accurately. If several option boards are used, the following procedures must be
observed:
•
The encoder interface must always be connected directly at the control board,
using the shortest possible cable.
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