Absolute Electro-Optical Professional encoders CBE 58, 65 and 66

Environmental Data Block Diagram / Serial Interface - SSI

Operating temperature range :- 20° C to + 60° C
+ V code sense- V (0 V)data +data -clock +clock - optional
(with connector suppliers) :- 40° C to + 85° C
S Storage temperature range :- 25° C to + 70° C
GaAlAsDiode AnalogOptoArrayAsic Permissible rel. humidity :85% without condensation Resistance to shock :200 m/s
2 ; 11 ms
( DIN IEC 68 ) Resistance to vibration :5 Hz ... 1000 Hz ; 100 m/s
2 ( DIN IEC 68 ) ConverterParallel-Serial- Protection class
(DIN 40050) CBE 58 and 65 :IP 65 ( Nilos ring ) CBE 66 :IP 66 (radial packing ring )
S

Output circuitsInput circuits

The parallel, absolute angle information derived by the encoderis converted into serial information by an internal parallel-rs485 converter and then transmitted to a receiving electronic circuit in synchronism with a clock. Important advantages are : Low number of data lines and high reliability. The SPC Professional converter Card is available for the conversion of theserial data into natural binary parallel data ( Data Sheet 10109 ).

V

A

E1

active "high"

I

Vmax. = VLog1 = VI max. = 50 mALog0 = 1.1 V i S

I

V

i S

V

Interface Profile SSI (4096 positions / 360°<) )

Log 1 = 11...26 VLog 0 < 5 V or not connected periodwait- 1 234567891011121314

V

C

E2

active "low" S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 00 optionalcomplete data word = 13 bit12 significant data bitsDATA OUT +idle stateCLOCK IN +idle state

I

LSB or DCB i Vmax. = VI max. = 20 mA Log1 = V Log0 = 0.5 V C

I

V

i Monoflop time : 20 µs
Log 1 > 3.2 V or not connectedLog 0 < 0.8 V

Order code format

CBE58-4096GC E 01

V

Electrical and / ormechanical variants *Output circuitA=Open CollectorDarlington (parallel)C =Open EmitterDarlington (parallel)D=Push-pullE=RS 422 / 485
S

D

V

C (not for bus mode) C

I

I max. = 10 mA Log1 = V - 3 VVmax. = VLog0 = 2 V C

V

SSI Electrical connectorsC=Connector Bi 723L=Connector RS 25 K=LeadOutput codeG=GrayE=Gray - ExcessPositions / 360° <)Model 58, 65 or 66Series CBESingle-Turn

Timing - Diagrams

validData BitsLatch max. 100µs max. 100µs EnableData Bitsinactive *
Standard versions carry the final number "01". Any variants willbe marked by a following figure according to an internalmanufacturer`s register. max. 100µs max. 100µs - 2 -