User guide

CAUX
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : [phone]
Fax : [phone]
Mail : [e-mail]
Web :
www.beisensors.com
ATEX ABSOLUTE SSI SINGLE TURN ENCODER, CAUX RANGE
ELECTRICAL CHARACTERISTIC
Input signal clock CLK per opto-coupleur Power supply 11 – 30Vdc
Output signal DATA line - driver RS422 Introduction < 1 s
Clock frequency CLK 100kHz – 1MHz Consumption without load 100mA max
Precision + ½ LSB (13 bits)
SSI TRANSMISSION
Transmission Transmission up to 400m at 100kHz in function of cable characteristics
Cable High security of transmission by using shielded cable and twisted pairs
STANDARD SSI CONNECTION
Type VDC Gnd
Clk+
Data+
Data-
Clk- DIRECTIOIN
C7
BN
brown
WH
white
GN
green
GY
grey
PK
pink
YE
yellow
RD
red
DIRECTION entry:
- CW increasing code: DIRECTION to 0V
- CCW increasing code : DIRECTION to +Vcc
ORDERING CODE
Shaft  Supply Output stage Code Resolution Connections
Connection
orientation
CEUX
(stainless
steel)
CAUX
(aluminium)
30:30mm 5 : 11 - 30Vdc
CS : SSI without parity
CP : SSI with even parity
CI : SSI with odd parity
B: Binary
G : Gray
13 : 13bits
C7 : cable gland
+ SSI cable
Example :
R030 : radial
cable 2m
CEUX _ 30 // 5 CS G // 13 // C7 R030
ASSEMBLY CAUTION
NEVER OPEN THE ENCODER
NEVER CONNECT/DISCONNECT UNDER POWER SUPPLY/IN PRESENCE OF DUSTS ATMOSPHERE
The customer obliges to take up and to use our products, according to our specifications and to the manners of the profession. Our
company would not be responsible for any defect resulting from a defective or erroneous assembly. From a use superior to the
standard, or in abnormal conditions. The breakdowns resultant of shocks, bad electric supply, put in low capacity or overcapacity
of the product, the environment of bad conditions (humidity, projection, dust, etc) cannot be imputed to us. The converter doesn’t
require any maintenance. Any encoder presenting a dysfunction will have to be the object of immediate return for control in our
facilities. The encoder mustn’t be open in any case (cable gland and/or cover)
An earth situated on the cover must be linked with the ground of the installation
Made in FRANCE
Changes possible without further notice - Version 080919