NORD Drivesystems BU0505 - Manual (Page 62)

SK 54xE – Users Manual for Frequency Inverters
62 BU 0505 GB-1013
Function Signal designation Signal voltage
Sine reference voltage Sin Ref 2.5V U
m
Cosine reference voltage Cos Ref 2.5V U
m
Sine signal Sin 1V U
ss
Cosine signal Cos 1V U
ss
Table 24: Signal details for Hiperface encoders
Function
Cable colours, for Hiperface
encoders
Connections for SK 54xE
Terminal block X5, X6 or X14
7-12V supply red 49 VO 12V
0V supply blue 40 GND/0V
+ SIN white 51 ENC A+
REFSIN brown 52 ENC A-
+COS pink 53 ENC B+
REFCOS black 54 ENC B-
Data + (RS485) grey or yellow 65 DAT +
Data - (RS485) green or violet 66 DAT-
Cable shield connected to a large area of the frequency inverter housing or shielding angle
Table 25: Colour and contact assignment for Hiperface encoders
Note Rotary encoder function test
The voltage difference between the SIN and COS tracks can be measured with the aid of parameter P709 [-09]
and [-10]. If the Hiperface encoder is rotated, the voltage difference should range between approx. -0.5V and
0.5V.
Pos : 83 /Anl eitungen/ Elektroni k/FU und Start er/ 2. M ont age und Ins tall ati on/ 2. 12 RJ 45 WAGO- Anschl uss modul [Allg.] @ 0\ mod_1325866182423_388. doc x @ 6170 @ 2 @ 1
U
ss
U
m