8.1.4 Encoder cable length
Use lines with the same line cross section for encoder supply.
Allowed encoder cable length for 5
V encoder systems without Sense
function
If
the encoder system used does not support the Sense function, the maxi‐
mum possible cable length results from the diagram below.
I [mA] Encoder current consumption
l [m] Cable length
0.5 mm
2
; 1.0 mm
2
Line cross sections
Fig. 8-14: Maximum allowed encoder cable lengths for 5 V encoder systems
without Sense connection depending on cable cross section
Allowed encoder cable length for 5
V encoder systems with Sense
function
75 m at most (exception: 40 m at most for IndraDyn S MSM motors)
The cross section of the supply voltage lines has to be at least 0.5 mm
2
.
Allowed encoder cable length for
12 V encoder systems
Requirements:
● The cross section of the supply voltage lines is at least 0.5 mm
2
● The minimum allowed supply voltage at the encoder is 10 V
Bosch Rexroth AG DOK-INDRV*-CXX02******-PR03-EN-P94/143
IndraDrive Control Sections CSB02, CSE02, CSH02, CDB02
Technical data - functions
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com
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