Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke

KUHNKE Automation Fuxx Control ARS 2320 / ARS 2340
Table 38: Pin assignment: Digital incremental encoder - option [X2B]
Pin no. Name Value Specification
1 MT+ +3.3V / Ri=2kΩ Motor temperature sensor, normally closed contact,
PTC, KTY…
9 U_SENS+
2 U_SENS-
5V...12V /
RI ≈ 1kΩ
10 US 5V..12V/ ±10%
Imax = 300mA
Sensor lines for encoder supply
Operating voltage for high-resolution incremental
encoders
3 GND 0V Reference potential for encoder supply and motor
temperature sensor
11 N
4 #N
2VSS.. 5VSS
R I ≈ 120Ω
Reset pulse RS422 (differential)
from digital incremental encoder
12 H_U 0V / 5V
Hall sensor phase U for commutation
5 H_V
RI ≈ 2kΩ
an VCC
Hall sensor phase V for commutation
13 H_W
Hall sensor phase W for commutation
6
14 A
7 #A
15 B
8 #B
2VSS.. 5VSS
R I ≈ 120Ω
2VSS.. 5VSS
R I ≈ 120Ω
A trace signal RS422 (differential)
from digital incremental encoder
B trace signal RS422 (differential)
from digital incremental encoder
The outer cable shield of the angle encoder cable has to be connected flat to the
mounting plate of the controller housing using shield terminal SK14.
8.9.4 Cable type and configuration [X2B]
We recommend using the encoder connection cables authorized by the manufacturers (Heidenhain,
Stegmann, etc.) for their various products. If the manufacturer does not recommend a particular cable,
we recommend setting up the encoder connection cables as described below.
For the angle encoder supply US and GND, we recommend a minimum cross-section of
0.25 mm² for an angle encoder cable length up to 25 m, and a minimum cross-section of
0.5 mm² for an angle encoder cable length up to 50 m.
E 732 GB 99
14.12.2006