Absolute encoders - bus interfaces Encoder with hollow shaft max. ø20 mm or cone shaft ø17 mm (1:10) Single and multiturn 13 bit ST / 12 or 16 bit MT SSI / Profibus / CANopen® / DeviceNet / PROFINET HMG 11 Features –– Multiturn / SSI / Profibus / CANopen® / DeviceNet / PROFINET –– Optical sensing method –– Singleturn 13 bit, multiturn 12 bit / 16 bit –– Blind or through hollow shaft or cone shaft ø16-20 mm –– Multiturn sensing with microGen technologie, without gear or battery –– Available with redundant absolute signals –– Special protection against corrosion Optional HMG 11 Technical data - mechanical design Voltage supply 9...30 VDC Size (flange) ø122 mm Consumption w/o load ≤100 mA (per interface SSI) ≤250 mA (per interface bus) Shaft type ø16...20 mm (blind hollow shaft) ø17 mm (cone shaft 1:10) Initializing time ≤200 ms after power on Protection DIN EN 60529 IP 67 Interfaces SSI, Profibus-DPV0, CANopen®, DeviceNet, PROFINET Operating speed ≤3500 rpm (mechanical) Operating torque typ. 12 Ncm Rotor moment of inertia 760 gcm² Admitted shaft load ≤250 N axial, ≤400 N radial Materials Housing: aluminium alloy Shaft: stainless steel Operating temperature -20...+85 °C Function Multiturn Transmission rate 9.6...12000 kBaud (Profibus) 10...1000 kBaud (CANopen®) 125...500 kBaud (DeviceNet) 100 MBaud (PROFINET) Profile conformity Profibus-DPV0 CANopen® CiA DSP 406 V 3.0 Device Profile Encoder V 1.0 Encoder profile PNO 3.162 Resistance IEC 60068-2-6 Vibration 10 g, 10-2000 Hz IEC 60068-2-27 Shock 100 g, 6 ms Device adress Rotary switch in bus cover Explosion protection Steps per turn 8192 / 13 bit Number of turns ≤65536 / 16 bit II 3 G Ex nA IIC T4 Gc (gas) II 3 D Ex tc IIIC T135°C Dc (dust) Additional output signals Square-wave TTL (RS422) Square-wave HTL Weight approx. 3.5 kg (depending on version) Connection Sensing method Optical Code Gray (version SSI) Bus cover Terminal box or flange connector M23, 12 pin (SSI/ incremental) Code sequence CW default Inputs SSI clock (version SSI) Interference immunity EN 61000-6-2 Emitted interference EN 61000-6-3 Programmable parameters Depending on the selected absolute interface Diagnostic function Position or parameter error Status indicator DUO-LED integrated in bus cover Approvals CE, UL approval / E256710 1 www.baumer.com/motion 5/1/2016 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. –– Additional incremental output (TTL / HTL) Absolute encoders - bus interfaces Encoder with hollow shaft max. ø20 mm or cone shaft ø17 mm (1:10) Single and multiturn 13 bit ST / 12 or 16 bit MT SSI / Profibus / CANopen® / DeviceNet / PROFINET HMG 11 Part number HMG 11 Z0 T1024 T2048 H1024 H2048 Additional incremental signals Without TTL level, 1024 pulses* TTL level, 2048 pulses* HTL level, 1024 pulses* HTL level, 2048 pulses* Absolute share 13 13 bit singleturn 25 13 bit singleturn + 12 bit multiturn (only S and SS version) 29 13 bit singleturn + 16 bit multiturn * The incremental signals are duplicated with configuration SS Please note: additional incremental output signals are not feasible with PP, CP, DP, CC, DC and DD interface. Accessories Connectors and cables HEK 8 Sensor cable for encoders Mounting accessories DMS 6 Torque arm size M6 Diagnostic accessories HENQ 1100 Analyzer for encoders 2 www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. Interface/interfaces SSI Profibus CANopen® DeviceNet PROFINET 2 x SSI Profibus and SSI CANopen® and SSI DeviceNet and SSI 2 x Profibus CANopen® and Profibus DeviceNet and Profibus 2 x CANopen® DeviceNet and CANopen® 2 x DeviceNet 5/1/2016 S P C D N SS PS CS DS PP CP DP CC DC DD Absolute encoders - bus interfaces Encoder with hollow shaft max. ø20 mm or cone shaft ø17 mm (1:10) Single and multiturn 13 bit ST / 12 or 16 bit MT SSI / Profibus / CANopen® / DeviceNet / PROFINET HMG 11 Terminal assignment - Profibus Terminal assignment - CANopen® View A - Connecting terminal in cover View A - Connecting terminal in cover Terminal significance - Profibus Terminal significance - CANopen® A Negative serial data transmission, pair 1 and pair 2 CAN_L CAN Bus signal (dominant low) B Positive serial data transmission, pair 1 and pair 2 CAN_H CAN Bus signal (dominant high) UB Voltage supply 9...30 VDC UB Voltage supply 9...30 VDC GND Ground connection for UB GND Ground connection for UB Terminals with the same label are internally connected. Features - CANopen® Protocol ProfibusDPV0 Protocol CANopen® Profibusfeatures DeviceClass1and2 CANopen® features Device class 2 CAN 2.0B Data Exch. functions Input: Position value Output: Preset value Deviceprofile CANopen® CiA DSP 406, V 3.0 Preset value The „Preset“ parameter can be used to settheencodertoapredefinedvalue thatcorrespondstoaspecificaxis position of the system. Operation modes Polling mode (asynch, via SDO) Cyclic mode (asynch-cyclic) Synch mode (synch-cyclic) Acyclic mode (synch-acyclic) Parameter functions Rotating direction: The relationship between the rotating direction and rising or falling output code values can be set in the operating parameter. Scaling: The parameter values set the number of steps per turn and the overall resolution. Diagnostic The encoder supports the following error messages: - Position error Default settings User address 00 Diagnostic The encoder supports the following error messages: - Position error Default settings User address 00 3 www.baumer.com/motion 5/1/2016 Features - Profibus Subject to modification in technic and design. Errors and omissions excepted. Terminals with the same label are internally connected. Absolute encoders - bus interfaces Encoder with hollow shaft max. ø20 mm or cone shaft ø17 mm (1:10) Single and multiturn 13 bit ST / 12 or 16 bit MT SSI / Profibus / CANopen® / DeviceNet / PROFINET HMG 11 Terminal assignment - DeviceNet Terminal assignment - PROFINET View A - Connecting terminal in cover View D - View onto connector „Voltage supply“ DRAIN DRAIN male Connection Description 1 UB Voltage supply 9...30 VDC 2 - Do not use 3 GND Ground for UB 4 - Do not use 4 3 1 2 Connector M12 (male) 4-pin, A-coded View E - View into connector „Data transmission“ Terminal significance - DeviceNet Connection Description 1 TxD+ Transmission data+ 2 RxD+ Receiving data+ Shield connection 3 TxD- Transmission data- UB Voltage supply 9...30 VDC 4 RxD- Receiving data- GND Ground connection relating to UB CAN_H CAN bus Signal (dominant High) DRAIN female Terminals of the same significance are internally connected and identical in their functions. Max. load on the internal terminal connections UB-UB and GND-GND is 1 A each. Features - DeviceNet Protocol Preset value The „Preset“ parameter can be used to set the encoder to a predefined value that corresponds to a specific axis position of the system. The offset of encoder zero point and mechanical zero point is stored in the encoder. Rotating direction: The relationship between the rotating direction and rising or falling output code values can be set in the operating parameter. Scaling: The parameter values set the number of steps per turn and the overall resolution. Diagnostic The encoder supports the following error warnings: - Position and parameter error Default settings User address 00 2 1 Features - PROFINET I/O-Polling Cyclic Change of State Parameter functions 4 Connector M12 (female) 4-pin, D-coded DeviceNet DeviceNet features Device Profile for Encoders V 1.0 Operating modes 3 Bus protocol PROFINET Device profile Encoder profile PNO 3.162 Features 100 MBaud Fast Ethernet IP address programmable Realtime (RT) Class 1, IRT Class 2, Process data 4 IRT Class 3 Position value 32 bit input data www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. CAN bus Signal (dominant Low) 5/1/2016 CAN_L Absolute encoders - bus interfaces Encoder with hollow shaft max. ø20 mm or cone shaft ø17 mm (1:10) Single and multiturn 13 bit ST / 12 or 16 bit MT SSI / Profibus / CANopen® / DeviceNet / PROFINET HMG 11 Terminal assignment - Incremental and/or SSI Data transfer View B - Connecting terminal in cover nT t1 T Clock Data MSB t2 View C - Option Flange connector M23, 12-pin, male contacts, counter-clockwise K2 Pin 2 Clock * Pin 3 Data * Pin 4 Data * Pin 5 K1 Pin 6 K1 Pin 7 Param * Pin 8 K2 Pin 9 Error * Pin 10 GND Pin 11 Clock * Pin 12 +UB * 1 4 0.63 ... 5 µs t2 ≤ 0.4µs t3 = 12 ... 30 µs n = Number of bits 100...800 kHz Output signals Additional incremental signals at positive rotating direction K1 K1 90° K2 K2 9 8 12 10 3 1.25 ... 10 µs Clock frequency * only for SSI 2 = Subject to modification in technic and design. Errors and omissions excepted. Assignment Pin 1 = t1 t3 11 7 6 5 5 www.baumer.com/motion 5/1/2016 Male T LSB Absolute encoders - bus interfaces Encoder with hollow shaft max. ø20 mm or cone shaft ø17 mm (1:10) Single and multiturn 13 bit ST / 12 or 16 bit MT SSI / Profibus / CANopen® / DeviceNet / PROFINET HMG 11 Dimensions HMG 11 - blind hollow shaft - SSI / Profibus / CANopen® / DeviceNet L1 53 35 L2 68 50 Positive rotating direction Option 17 a/f ød 16 20 L1 L2 B 3x M16x1.5 (2x M16x1.5 DeviceNet) A C Accessory M20x1.5 HMG 11 - blind hollow shaft - PROFINET L2 68 50 Subject to modification in technic and design. Errors and omissions excepted. Positive rotating direction L1 D E E L2 Accessory 6 www.baumer.com/motion 5/1/2016 L1 53 35 17 a/f ød 16 20