Technical Data - Danfoss VLT5000 SyncPos Operating Instructions Manual

■ ■ ■ ■ ■ Technical data
Terminals:
Type ......................................................................................................................................................................... Plugs with screw connections
Maximum cable size ............................................................................................................................................................... 1.3 mm
Digital inputs, MK3A:
Number of inputs which are used by SyncPos program .................................................................................................................... 8
Terminal designations ....................................................................................................................................................................................... I1 – I8
Voltage level .............................................................................................................................................. 0 – 24 V DC (PNP positive logic)
Voltage threshold logical "0" ....................................................................................................................................................................... 5 V DC
Voltage threshold logical "1" .................................................................................................................................................................... 10 V DC
Maximum voltage ............................................................................................................................................................................................. 28 V DC
Input impedance ....................................................................................................................................................................................................... 4 kΩ
Min. pulse duration (ON INT) ..................................................................................................................................................................... 1 msec
Galvanic isolation: All digital inputs are galvanically isolated by means of optocouplers,
but with the same common as the digital outputs.
Digital outputs, MK3C:
Number of outputs which are used by SyncPos program ................................................................................................................. 8
Terminal designations ................................................................................................................................................................................. O1 – O8
Voltage level .............................................................................................................................................................................................. 0 – 24 V DC
Maximum load ......................................................................................................................................... 0.7A (with external power supply)
Update rate ............................................................................................................................................................................................................. 1 msec
Galvanic isolation: All digital outputs are galvanically isolated by means of optocouplers,
but with the same common as the digital inputs.
External 24 V DC supply:
(see VLT 5000 manual)
Encoder input 1, MK3B (master):
Terminal designations .................................................................................................................................................. A1, A1, B1, B1, Z1, Z1.
Incremental:
Signal level ............................................................................................................................................................................................ 5 V differential
Signal type ..................................................................................................................................................................................... Linedriver, RS 422
Input impedance ................................................................................................................................................ 120 Ω (Dip switch 1.3 = ON)
.................................................................................................................................................................................. > 24 kΩ (Dip switch 1.3 = OFF)
Maximum frequency ...................................................................................................................................... 220 kHz (at 50 % duty cycle)
Phase displacement between A and B ......................................................................................................................................... 90° ±30°
Absolute:
Signal level ............................................................................................................................................................................................ 5 V differential
Signal type ......................................................................................................................................................................................................................... SSI
Data coding .................................................................................................................................................................................................... Gray code
Data length .................................................................................................................................................................................................................. 25 bit
Parity .................................................................................................................................................................................................................................. none
Clock frequency ............................................................................................................................................................................... 105 or 260 kHz
Protocol ............................................................................................................................................................................................................................ Gray
Maximum positions per revolution ................................................................................................................................................................ 8192
Maximum number of revolutions .................................................................................................................................................................. 4096
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Programmable SyncPos motion controller
MG. 1 0.J8.02 – VLT is a registered Danfoss trade mark
2
(AWG 16)