Lenze SX-1 - P1-P2 Resolution and Increments; P1: Resolution and P2: Increments per Revolution

P~: Program Number (Pgm #)
The program selected tor Automatic-external operation.
Pl: Resolution [lncrements per Unitl
Units tor Pl: lncrements per Length Measuring Unit (mm, inoh, degrees, radians etc.).
Range of values: 1.0000 ... 9999.9999
For Incremental Encoder: For Absolute Encoder:
(1/rev) . iv • i
Vk
Units: Quantity
Range:1 ... 10.000
IP 2 = (1/rev). Iv~
1/rev = Pulses per revolution
iv = Pulse multiplier in SX-1 (1, 2 or 4; Standard: 4)
7/4
(1/rev)
Vk
1/rev. = Pulses per revolution
iv = Pulse multiplier in SX-1 (1, 2 or 4; Standard: 4)
— Reducer ratio
Vk = Feed constant (Units/Revolution at gearbox output) Resol.iTurn = Resolution/
Revolution tor multi- or single turn absolute encoder.
P2: lncrements per Revolution [lnc/Rev]
For lncremental Encoder:
The incremental encoder is used for homing. When searching tor the Home position, azero
(marker) pulse is expected within one revolution, calculated from the number of encoder
pulses. If the zero pulse is not found within the number of pulses corresponding to one
revolution, there is an Error reported.
For Absolute Encoder: Given by the Resolution per revolution
Selection of the data transfer channel is performed with switch S2 on the printed circuit
board (See Chapter 5.3.5).
Lanze