I/O-Modules
Fieldbus Terminals
SSI Sensor Interface
Product Description

The SSI terminal KL5001 serve to directly connect a Synchron Serial Interface (SSI)
sensor. The sensor is powered via the SSI interface. To read the sensor output, the
interface circuit outputs a clock signal and places the arriving data stream at the
disposal of the controller as a data word in the process image. Diverse operating modes,
data transfer frequencies and bit widths can be set via control registers. A shield can be
connected via the KL9195 bus terminal.
 

Technical data

 KL5001

Sensor connection

 binary input: D+, D-; binary output: Cl+, Cl-

Power supply

 24 V DC via power contacts

Current consumption

 typically 20 mA without sensor

Sensor supply

 24 V DC (20 V ... 29 V)

Data transfer rate

 variable up to 1 MHz, 250 kHz default

Serial input

 24 bit width (variable)
Data direction read
Signal output difference signal (RS485)
Signal input difference signal (RS485)

Current consumption from K-Bus

 25 mA typ.

Electrical isolation

 500 Vrms (K-Bus / field voltage)

Bit width in the process image

 I: 1 x 32 bits data, (1 x 8 bits control/status optional)

Configuration

 no address or configuration settings

Weight approx.

 80 g

Operating temperature

 0°C ... +55°C

Storage temperature

 -25°C ... +85°C

Relative humidity

 95%, no condensation

Vibrations/Shock resistance

 conforms to IEC 68-2-6 / IEC 68-2-27

EMC resistance burst / ESD

 conforms to EN 50082 (ESD, Burst) / EN 50081

Installation position

 any

Type of protection

 IP20

 

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Copyright © 2000 TRS Fieldbus Systems, Inc. All rights reserved.
Revised: July 06, 2000 .