Technical data

VLT 5000/5000 FLUX SyncPos Quick-Setup
MG.10.Q1.5B – VLT is a registered Danfoss trade mark26
■■
■■
■ Technical data
Terminals:
Type ................................................................................................................... Plugs with screw connections
Maximum cable size ............................................................................................................ 1.3 mm
2
(AWG 16)
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
Technical Data/Wiring examples