KL5001 | Bus Terminal, 1-channel encoder interface, SSI

KL5001 | Bus Terminal, 1-channel encoder interface, SSI

The KL5001 Bus Terminal is an SSI master and enables the direct connection of an absolute encoder with SSI (synchronous serial interface). Both singleturn and multiturn encoders are supported. The 24 V supply of the encoder can be provided directly via the connection points of the terminal. The KL9505 power supply terminal can be used for an optional 5 V encoder operating voltage.

Different operating modes, transmission frequencies and bit widths can be permanently set via control registers. Extensive parameterization allows optimum adaptation to different encoder types.

Technology SSI encoder interface

Number of channels 1 encoder interface

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

Power supply 24 V DC via power contacts

Current consumption typ. 20 mA without encoder

Current consumption power contacts typ. 20 mA + load

Encoder supply 24 V DC via power contacts

Data transfer rates variable up to 1 MHz, 250 kHz default

Serial input 24 bit width (variable)

Data direction read

Signal output difference signal (RS422)

Signal input difference signal (RS422)

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

Current consumption K-bus typ. 25 mA

Bit width in the process image input: 1 x 32 bit data (1 x 8 bit control/status optional)

Weight approx. 60 g

Operating/storage temperature -25…+60 °C/-40…+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: kl5001en