KL5051 | Bus Terminal, 1-channel encoder interface, SSI, bidirectional

KL5051 | Bus Terminal, 1-channel encoder interface, SSI, bidirectional

The bidirectional KL5051 SSI interface terminal is used to connect digital servo drives. The interface consists of two logical channels. The first channel is used to position the drive, while the second channel is used to set releases, transfer parameter data and read status information or parameter values. The 5 V DC supply voltage can be generated with the KL9505 power supply unit terminal and fed into the power contacts.

Technology SSI encoder interface

Number of channels 1 encoder interface

Encoder connection binary input: D+, D-, binary output: Cl+, Cl-

Power supply 5 V DC via power contacts (KL9505)

Current consumption typ. 85 mA without encoder

Current consumption power contacts no data

Encoder supply 5 V DC

Data transfer rates 1 MHz

Serial input 24 bit width (variable)

Data direction bidirectional

Signal output difference signal (RS422)

Signal input difference signal (RS422)

Electrical isolation 500 V (K-bus/field potential)

Current consumption K-bus typ. 75 mA

Bit width in the process image input/output: 2 x 16 bit data, 2 x 8 bit control/status

Special features bidirectional

Weight approx. 80 g

Operating/storage temperature 0…+55 °C/-25…+85 °C

Relative humidity 95 %, no condensation

Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27

EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4

Protect. rating/installation pos. IP20/variable

Pluggable wiring for all KSxxxx Bus Terminals

Approvals/markings CE, UL, ATEX, IECEx

Ex marking ATEX:

II 3 G Ex nA IIC T4 Gc

IECEx:

Ex ec IIC T4 Gc 

>>> Refer to technical document: kl5051en