Page 190 - Keubler Motion Sensors

Absolute encoders - singleturn

Standard
optical Sendix 5853 / 5873 (shaft / hollow shaft) SSI / BiSS
www.HydroSanatSharif.com
Technical data
Mechanical characteristics BiSS interface
Maximum speed shaft version Resolution 10 ... 14 bit, 17 bit and 21bit
-1
-1
IP65 up to 70°C [158°F] 12000 min , 10000 min (continuous) Code binary
-1
-1
IP65 up to Tmax 8000 min , 5000 min (continuous)
-1
IP67 up to 70°C [158°F] 11000 min , 9000 min (continuous) Clock rate 50 kHz ... 10 MHz
-1
-1
-1
IP67 up to Tmax 8000 min , 5000 min (continuous) Max. update rate < 10 µs, depends on the clock rate
and the data length
Maximum speed hollow shaft version
-1
-1
IP65 up to 70°C [158°F] 9000 min , 6000 min (continuous) Data refresh rate ) 1 µs
-1
-1
IP65 up to Tmax 6000 min , 3000 min (continuous) Note: – Bidirectional, factory programmable parameters are:
-1
-1
IP67 up to 70°C [158°F] 8000 min , 4000 min (continuous) resolution, code, direction, alarms and warnings
IP67 up to Tmax 4000 min , 2000 min (continuous) – CRC data verification
-1
-1
Starting torque IP65 < 0.01 Nm
at 20°C [68°F] IP67 < 0.05 Nm
Mass moment of inertia SET input or SET button
-6
shaft version 3.0 x 10 kgm 2 Input active HIGH
hollow shaft version 6.0 x 10 kgm 2
-6
Input type comparator
Load capacity of shaft radial 80 N
axial 40 N Signal level HIGH min: 60 % of +V (power supply)
max: +V
Weight approx. 0.35 kg [12.35 oz]
LOW max: 25 % of +V (power supply)
Protection housing side IP67 Input current < 0.5 mA
acc. to EN 60529 shaft side IP65, opt. IP67
Min. pulse duration (SET) 10 ms
Working temperature range -40°C ... +90°C [-40°F ... +194°F] 1)
Timeout after SET signal 14 ms
Materials shaft/hollow shaft stainless steel
flange aluminium Response time (DIR input) 1 ms
housing zinc die-cast The encoder can be set to zero at any position by means of a HIGH signal on
cable PVC the SET input or by pressing the optional SET button (with a pencil, ball-point
Shock resistance acc. EN 60068-2-27 2500 m/s , 6 ms pen or similar).
2
Other preset values can be factory-programmed. The SET input has a signal
Vibration resistance acc. EN 60068-2-6 100 m/s , 55 ... 2000 Hz
2
processing time of approx. 1 ms. Once the SET function has been triggered,
the encoder requires an internal processing time of approx. 15 ms before the
Electrical characteristics new position data can be read. During this time the status output is at LOW.
Power supply 5 V DC (+5 %) or 10 ... 30 V DC
Current consumption (no load) 5 V DC max. 70 mA Option incremental outputs (A/B), 2048 ppr
10 ... 30 V DC max. 45 mA
SinCos RS422 TTL compatible
Reverse polarity protection yes
of the power supply Max. frequency -3dB 400 kHz 400 kHz
Signal level 1 Vpp (±20 %) HIGH: min. 2.5 V
2)
Short circuit proof outputs yes
LOW: max. 0.5 V
UL approval file 224618
Short circuit proof yes yes
CE compliant acc. to EMC guideline 2004/108/EC
RoHS guideline 2011/65/EU
Status output and LED
SSI interface Output driver open collector, internal pull up
resistor 22 kOhm
Output driver RS485 transceiver type
Permissible load max. 20 mA
Permissible load / channel max. +/- 20 mA
Signal level HIGH +V
Signal level HIGH typ. 3.8 V
LOW at I Load = 20 mA typ. 1.3 V LOW < 1 V
Active LOW
Resolution 10 ... 14 bit and 17 bit
The optional LED (red) and the status output serve to display various alarm or error
Code binary or gray
messages. In normal operation the LED is OFF and the status output is HIGH (Open
SSI clock rate 50 kHz ... 2 MHz Collector with int. pull-up 22 kOhm).
Monoflop time ) 15 µs An active status output (LOW) displays:
Note: If the clock starts cycling within the monoflop time, a second data transfer - Sensor error, singleturn or multiturn (soiling, glass breakage etc.)
starts with the same data. If the clock starts cycling after the monoflop time, the - LED fault (failure or ageing)
data transfer starts with the new values. The update rate is dependent on the - over- or under-temperature
clock speed, data length and monoflop-time. In the SSI mode, the fault indication can only be reset by switching off the
Data refresh rate resolution ) 14 bit ) 1 µs power supply to the device.
resolution * 15 bit 4 µs
1) Cable version: -30°C ... +75°C [-22°F ... +167°F].
2) Short circuit to 0 V or to output, one channel at a time,
power supply correctly applied.
188 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2015