CECX modular control system
CECX-C-2G1
Serial interface module
ï‚· SSI Interface
ï‚· 4 interfaces
Modul parameters
Name Value Description
address auto The address set on the hex switch on the module is
recognized and taken over automatically. See chapter
"Address setting for modules".
0 - F The address set here (specified in hexcode) must be
brought into agreement with the position of the address
switch on the module..
baud rate 125, 250,
500 kBaud,
1 Mbaud.
Data transmission rate.
data bits 16 – 24 Number of data bits
data code Binary oder
gray code
Coding of the sensor. Gray code = after Frank Gray
coding process for robust transmission of digital values.
bit oder most
significant bit
first oder
least
significant bit
first
Specification of sequence in which the bits are
transmitted in the data stream.
Status values as diagnosis information
The following status values are created for this module (example):
Possible error states (when status = TRUE)
Module status: module is defective or missing.
Channel status: Sensor failure detection, sensor shows fault in SSI telegram.
CECX-I 32
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