Page 197 - Keubler Motion Sensors

Absolute encoders - singleturn

Standard
SIL2/PLd, optical Sendix SIL 5853FS2 / 5873FS2 (shaft / hollow shaft) SSI / BiSS + SinCos
www.HydroSanatSharif.com
Mechanical characteristics SSI interface
Maximum speed shaft version Output driver RS485 transceiver type
-1
-1
up to 70°C [158°F] 12000 min , 10000 min (continuous) Permissible load / channel max. +/- 20 mA
-1
-1
up to Tmax 8000 min , 5000 min (continuous)
Signal level HIGH typ. 3.8 V
Maximum speed hollow shaft version LOW at I Load = 20 mA typ. 1.3 V
-1
-1
up to 70°C [158°F] 9000 min , 6000 min (continuous)
-1
-1
up to Tmax 6000 min , 3000 min (continuous) Singleturn resolution 10 ... 14 bit and 17 bit
Code binary or gray
Starting torque - at 20°C [68°F]
shaft version < 0.01 Nm SSI clock rate 50 kHz ... 2 MHz
hollow shaft version < 0.03 Nm Monoflop time ) 15 µs
Mass moment of inertia Note: If the clock starts cycling within the monoflop time, a second data transfer
-6
2
shaft version 4.0 x 10 kgm starts with the same data. If the clock starts cycling after the monoflop time, the
-6
hollow shaft version 7.0 x 10 kgm 2 data transfer starts with the new values. The update rate is dependent on the
Insertion depth for shaft clock speed, data length and monoflop-time.
hollow shaft version min. 34 mm [1.34“] Data refresh rate resolution ) 14 bit ) 1 µs Absolute encoders
Load capacity of shaft radial 80 N resolution * 15 bit 4 µs
axial 40 N singleturn
Weight approx. 0.45 kg [15.87 oz] BiSS interface
Protection acc. to EN 60529 IP65 Singleturn resolution 10 ... 14 bit and 17 bit
Working temperature range -40°C ... +90°C [-40°F ... +194°F] 1) Code binary
Material shaft / hollow shaft stainless steel Clock rate up to 10 MHz
flange aluminium Max. update rate < 10 µs, depends on the clock rate
housing zinc die-cast and the data length
cable PVC
Data refresh rate ) 1 µs
2
Shock resistance acc. to EN 60068-2-27 500 m/s , 11 ms
Note: – bidirectional, factory programmable parameters are:
Vibration resistance acc. to EN 60068-2-6 200 m/s , 10 ... 150 Hz
2
resolution, code, direction, alarms and warnings
– CRC data verification
Electrical characteristics
Power supply 5 V DC (±5 %) or 10 ... 30 V DC SinCos interface
Current consumption 5 V DC max. 70 mA Max. frequency -3dB 400 kHz
(no load) 10 ... 30 V DC max. 45 mA
Signal level 1 Vpp (±10 %)
Reverse polarity protection yes
of the power supply Short circuit proof yes
Pulse rate 2048 ppr
2)
Short circuit proof outputs yes
UL approval file 224618
CE compliant acc. to EMC guideline 2004/108/EC SET input or SET button
Machinery directive 2006/42/EC Input active HIGH
RoHS guideline 2011/65/EU
Input type comparator
Signal level HIGH min: 60 % of +V, max: +V
EMC LOW max: 25 % of +V (power supply)
Relevant standards EN 55011 class B :2009 / A1:2010 Input current < 0.5 mA
EN 61000-6-3:2007 / A1:2011 Min. pulse duration (SET) 10 ms
EN 61000-6-2:2005
Timeout after SET signal 14 ms
Reaction time (DIR input) 1 ms
Power-ON time
The encoder can be set to zero at any position by means of a HIGH signal on
After Power-ON the encoder requires a time of approx. 150 ms before valid the SET input or by pressing the optional SET button (with a pencil, ball-point
data can be read. pen or similar). Other preset values can be factory-programmed.
The SET input has a signal delay time of approx. 1 ms. Once the SET function
has been triggered, the encoder requires an internal processing time of
LED
approx. 15 ms before the new position data can be read. During this time the
The optional LED (red) serves to display various alarm or error messages. LED is ON.
In normal operation the LED is OFF.
If the LED is ON (status output LOW) this indicates:
- sensor error, singleturn or multiturn (soiling, glass breakage etc.) DIR input
- LED error, failure or ageing A HIGH signal switches the direction of rotation from the default CW to CCW.
- over- or under-temperature This function can also be factory-programmed to be inverted. If DIR is changed
In the SSI mode, the fault indication can only be reset by switching off the when the device is already switched on, then this will be interpreted as an
power supply to the device. error. The LED will come ON and the status output will switch to LOW.
1) Cable version: -30°C ... +90°C [-22°F ... +194°F].
2) Short circuit to 0 V or to output, one channel at a time, power supply correctly applied.
© Fritz Kübler GmbH, subject to errors and changes. 02/2015 www.kuebler.com 195