nord NORDAC PRO SK 511E Series - Page 65

2 Assembly and installation
BU 0505 EN-3021 65
Terminal block X6 – Encoder
Relevance
SK 540E SK 545E
√ √
Terminals X6:
49
51
52
53
54
VO 12V ENC A+ ENC A- ENC B+ ENC B-
Name
Terminal Function
[factory setting]
Data Description / wiring suggestion Parameter
49 12V supply voltage
output
12V ± 20%
max. 150mA not short-
circuit resistant
The incremental encoder input can be
used for the exact regulation of speed of
rotation, additional set point functions or
positioning.
An encoder system with 10-30V supply
voltage must be used in order to
compensate for voltage drop in long
cable connections.
Note: Encoders with 5V supply are not
suitable for setting up a system which
operates reliably.
51 Track A
TTL, RS422
500…8192Imp./Rpm.
Limit frequencies:
max. 205 kHz
P300
52 Track A inverse
53 Track B
54 Track B inverse
Pos: 86 /Anleitungen/ Elektronik/FU und St arter/2. Montage und Inst allation/Elektr ischer Anschluss/S K 500E/2.10.5 Elektri scher Anschluss Steuer teil- Klemmenblock X7 – Digital I/O [SK 54xE] @ 2\mod_1355475437641_388.doc x @ 52186 @ 5 @ 1