NORD Drivesystems BU0210 - Manual (Page 12)

SK 2x5E with "PosiCon Functionality"
12 Subject to technical amendments BU 0210 GB
2.2 CANopen absolute encoder connection
2.2.1 General information
The connection of an absolute encoder to the SK 2x5E is carried out via the internal system bus interface. As a
minimum requirement, the absolute value encoder to be connected must have a CAN Bus interface with
CANopen protocol.
The SK 2x5E supports CANopen absolute encoders with the communication profile DS 406. If an absolute
encoder supplied by Getriebebau Nord is used, automatic parameterisation of the encoder via the SK 2x5E is
possible. Only the CAN address and the baud rate of the encoder still need to be set with the rotary or dip
switches on the encoder. All other necessary parameters are set by the SK 2x5E via the CAN Bus in the
encoder.
2.2.2 Approved CANopen absolute encoders for automatic encoder recognition
Only CANopen absolute encoders (with bus cover) from the following companies are approved:
2.2.3 Assignment of the system bus interface for the SK 2x5E
Function Assignment for SK 2x5E
24V supply 44 VO +24V
0V supply 40 DGND
System bus + 77 SYS+ (CAN+)
System bus - 78 SYS- (CAN-)
Shielding via large-area earthing using the EMC cable connector
Company Internet Single-turn encoder Multiple-turn encoder
FRABA
Posital www.posital.de At present approval does not apply for
Single-turn encoders
Please request if required
Opto-mechanical encoders
Type: OCD-C2 X1B-XXXX-XXXX-0CC
10-30V DC, 25Bit
8192 Inc/rev, 4096 rev
IVO www.ivo.de At present approval does not apply for
Single-turn encoders
Please request if required
Magnetic encoders
Type: Multivo GOMMH. X205P32
10-30V DC, 29Bit
Default setting: Node ID 1, 50KBd
Can be parameterised
Fritz Kübler www.kuebler.com Opto-mechanical encoders
Type:
Sendix 8.5878. XX2X.XXXX.XXXXX
Opto-mechanical encoders
Type:
Sendix 8.5888. XX2X.XXXX.XXXXX
10-30V DC