SSI INTERFACE CONFIGURABLE

SSI transmitter interface - Adjustable


This module is an SSI interface for the direct connection to an SSI transmitter. After the module has given a clock pulse to the sensor, the module reads the incoming data and transmits it directly as a data word into the process image of the PLC or PC.

The power supply for the transmitter is derived internally from the power jumper contacts.

Signal type: Differential signal (RS-422)
Encoder connection: On + D, -D / Off + CI, - CI
Serial input: Data width: 1 … 32 bits
Data transmission rate: 250kHz
Data width: 1 x 32 bits
Code: Gray code/binary code
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 20mA
Supply voltage (field): 24 VDC (-15 … +20 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Isolation: 500 V system/field
Indicators: LED (A) green: Status
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2