Lenze 9400 Manual - Manual (Page 212)

Multi-axis controllers
Control terminals
5

212 EDS94SPP101 EN 7.1
Setting the supply voltage
The supply voltage of the encoder must be adapted to the cable length.
For this purpose, use the ”Encoder voltage” parameter, C00421.
Encoder U
r
Voltage setting [V] in C00421 for cable length [m]
Product key [V] 0 - 10 10 - 30 30 - 50 50 - 70 70 - 90 90 - 100 100 -150
TTL
IG2048-5V-T
5 ±5% 5.0 5.0 5.1 5.1 5.2 5.2 5.3
IG4096-5V-T
IK2048-5V-T
IK4096-5V-T
Sin/cos
IG1024-5V-V
5 ±5% 5.0 5.0 5.1 5.1 5.2 5.2 5.3
IG2048-5V-S
Sin/cos (Hiperface)
AS1024-8V-H
8
(7 ... 12)
8.0
AM1024-8V-H
Sin/cos (Endat)
AM32-5V-E
5 ±5% 5.0 AS2048-5V-E
AM2048-5V-E
Tab. 5-2
U
r
Rated encoder voltage
The values listed in Tab. 5-2 are valid for the use of Lenze system cables at typical ambient
temperatures.
Other cables, other cable cross-sections, or extreme ambient temperatures may require
adaptations determined by means of measurements.
For a higher encoder supply power, e.g. for laser-based length measuring systems, an
external encoder supply must be provided.