Руководство по эксплуатации Hengstler Absolute Rotary Encoder AX70/71 (EN)

email: sales@impulseautomation.co.uk web: www.impulseautomation.co.uk TECHNICAL DATASHEET Ex Absolute Encoders AX 70 / 71 ATEX certification for gas and dust explosion proof Same electrical performance as ACURO industry Protection class up to IP67 Diameter only 70 mm Robust design Also available with stainless steel Resolution up to 34 Bit (22 Bit ST, 12 Bit MT) Applications: enamelling production line, petro chemistry, bottling machines, mixers, silo works, mills Interfaces:

SSI / BiSS, SSI programmable, Profibus, CANopen, DevciceNet Version AX70 - Aluminum EX-CLASSIFICATION The absolute shaft encoder line ACURO is available in explosion proof design with explosion proof enclosure under AX70 and AX71(stainless steel). The PTB has assured with the EC-TYPE-Examination Certificate PTB 10 ATEX 1036 X that the AX70/71 meets the requirements of safety and health according to EN 60079-0:2009; EN 60079-1:2007; EN 60079-31:2009. Additionally the encoder is certified according the IECEx standards IEC 60079-0:2007-10; IEC 60079-1:2007-04; IEC 60079-31:2008. Assured according IECEx PTB 12.0002X certification. Therefore it is approved in explosive areas, code:

"Ex II 2 G Ex d IIC T6 Gb and Ex II 2 D Ex tb IIIC T85°C Db IP6X" and "Ex II 2 G Ex d IIC T4 Gb and Ex II 2 D Ex tb IIIC T135°C Db IP6X" For applications under tough environmental conditions and food industry the stainless steel version AX71 is available.

Version AX71 - Stainless Steel ll 2 G Ex d llC T6/ T4 Gb gas ll 2 D Ex tb IIIC T85°C/T135°C Db IP6X dust Equipment protection level (EPL) Temperature class Explosion group Explosion proof enclosure (d) (gas); Protection by enclosure (tb) (dust) Explosion-proof operating material For use in areas with gas, vapours, mist and cloud of dust Category 2 Device group ll (all area expect mining) Explosion proof enclosure with EC-TYPE-Examination Certificate T6 = Highest permissible surface temperature +85°C T4 = Highest permissible surface temperature +135°C T3 = Highest permissible surface temperature +200°C Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions.

The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described. Doc No: AE0021 Rev: 001 Impulse Automation Limited United Kingdom Company Registration 665193 Page 2013-06-28 TK 1/8

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TECHNICAL DATASHEET Ex Absolute Encoders AX 70 / 71 TECHNICAL DATA Mechanical (for all interfaces) Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions. The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described. Housing diameter 70 mm Shaft diameter 10 mm (solid shaft) Flange (Mounting of housing) Clamping flange, fastening screw thread 3x M6x12 Protection class housing 1 (EN 60529/ A1:2000-02) T4: IP65 or IP67 T6: IP65 Protection class shaft 1 (EN 60529/ A1:2000-02) T4: IP64 or IP67 T6: IP64 Starting torque typ. Moment of inertia ca. 20 gcm2 Max.

shaft load axial 40 N/ radial 100 N Vibration resistance (IEC 68-2-6) 100 m/ s2 (10 - 500 Hz) Shock resistance (IEC 68-2-27) 1000 m/ s2 (6 ms) Operating temperature Operating temperature correlating with Ex-requirements, please see following tab showing allowed ambient temper- ature in relation to different conditions Storage temperature -25°C … +85°C Material shaft Stainless Steel Material housing Aluminum (AX70); Stainless Steel (AX71) Weight AX70: approx. 1,4 kg; AX71: approx. 4,8 kg Connection Cable, axial or radial 1 no standing water allowed at the shaft entrance or cable entrance or at the ball bearing. Interface Protection class Max.

speed Ambient temperature Temperature class SSI / BiSS IP64 1000 rpm -40 °C … +60 °C T6 10000 rpm -40 °C … +40 °C T6 10000 rpm -40 °C … +60 °C T4 IP67 1000 rpm -40 °C … +60 °C T6 6000 rpm -40 °C … +60 °C T4 10000 rpm -40 °C … +55 °C T4 Profibus CANopen DeviceNet SSI-P IP64 1000 rpm -40 °C … +60 °C T6 6000 rpm -40 °C … +50 °C T6 10000 rpm -40 °C … +60 °C T4 IP67 1000 rpm -40 °C … +55 °C T6 3000 rpm -40 °C … +40 °C T6 6000 rpm -40 °C … +60 °C T4 10000 rpm -40 °C … +40 °C T4 Doc No: AE0021 Rev: 001 Impulse Automation Limited United Kingdom Company Registration 665193 Page 2013-06-28 TK 2/8

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TECHNICAL DATA Electrical Profibus; CANopen; DeviceNet TECHNICAL DATA Electrical SSI / BiSS; SSI programmable Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions. The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described.

A TECHNICAL DATASHEET Ex Absolute Encoders AX 70 / 71 Profibus CANopen DeviceNet Supply voltage DC 10-30 V DC 10-30 V DC 10-30 V Current consumption 220 mA (ST) / 250 mA (MT) max.250 mA (ST / MT) 220 mA (ST) / 250 mA (MT) Profile/ Protocol Profibus DP with encoder profile CLASS C2 (parameterizable) CANopen according DS 301 with encoder profile DSP 406 DeviceNet according to Rev.

2.0, programmable encoder Output code Binary Binary Binary Resolution singleturn 10 - 14 Bit 10 - 16 Bit 10 - 14 Bit Resolution multiturn 12 Bit 12 Bit 12 Bit Baud rate is automatically set within a range of 9.6 Kbit/s through 12Mbit/s set via bus within a range of 10 to 1000 Kbit/s (Standard setting for baud rate is 800 Kbit/s ex works Baud rate is = 500 KBaud Bus terminating resistor External mounting External mounting Activated Device address Set via Bus - - Node ID - Set via Bus Set via Bus MAC-ID - - MAC-ID = 1 Integrated special functions Speed, Acceleration, Operat- ing time Speed, Acceleration, rotary axis, Limit values, Operating time - Programmable Resolution, Preset, Direction Resolution, Preset, Direction Resolution, Preset, Direction SSI / BiSS SSI programmable Supply voltage DC 10-30 V DC 10-30 V Current consumption 220 mA (ST) / 250 mA (MT) max.

250 mA (ST / MT) Lines/ Drivers Clock and Data RS422 clock and data RS422 Output code Binary or Gray Binary or Gray Resolution singleturn 10 - 22 Bit 10 - 17 Bit Resolution multiturn 12 Bit 12 Bit Programmable (with WIN SSI) - Resolution, Code type, Direction, Output format, Warning, Alarm, Preset values Control input Direction Direction, Preset 1, Preset 2 Alarm output Alarm bit Alarm bit Doc No: AE0021 Rev: 001 Impulse Automation Limited United Kingdom Company Registration 665193 Page 2013-06-28 TK 3/8

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TECHNICAL DATASHEET Ex Absolute Encoders AX 70 / 71 PIN ASSIGNEMENT Profibus; CANopen; DeviceNet PIN ASSIGNEMENT SSI / BiSS; SSI programmable RECOMMENDED DATA TRANSFER RATE WITH SSI (only SSI) Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions. The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described.

Color Profibus CANopen DeviceNet yellow B in CAN in+ CAN H _ green A in CAN in - CAN L _ pink B out CAN out+ CAN H _ grey A out CAN out - CAN L _ blue GND1 (M5V1) CAN GND in DRAIN brown VCC1 (P5V1) - - black - CAN GND out DRAIN out white 0,5 mm UB in UB in UB in brown 0,5 mm 0 V in 0 V in 0 V in Screen Screen connected to encoder housing 1used for power supply for an external bus termination resistor Color No.

SSI / BiSS SSI programmable white 6 - RS232 RxD brown 5 - RS232 TxD green 10 Clock Clock yellow 9 Clock Clock grey 8 Data Data pink 7 Data Data blue 3 Direction Direction black 4 0 V signal output 0 V signal output red 1 - Preset 1 violet 2 - Preset 2 brown 0.25 mm (SSI) 0.5 mm (SSI-P) 11 0 V in 0 V in white 0.25 mm (SSI) 0.5 mm (SSI-P) 12 UB in UB in Screen Screen connected to the housing Lead length Clock rate The max. data transfer rate depends on the cable length. For clock/ clock and data/ data please use twisted pairs. Use shielded cable. Doc No: AE0021 Rev: 001 Impulse Automation Limited United Kingdom Company Registration 665193 Page 2013-06-28 TK 4/8

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