Combination Encoder with integrated programmable, digital speed switch Through hollow shaft ø20...50 mm 512...2500 pulses per revolution HOG 16 + DSL Features –– Freely programmable on and off switching speed –– Programming via included software (RS485 interface) –– Logic level HTL or TTL –– Through hollow shaft ø20...50 mm –– DSL.R: 3 outputs speed controlled; DSL.E: 2 outputs speed controlled and 1 control output Optional –– Relay module DS 93 R (DSL.R version only) –– Redundant sensing (option M) HOG 16 + DSL Technical data - mechanical design Consumption w/o load ≤200 mA Size (flange) ø158 mm Sensing method Optical Shaft type ø20...50 mm (through hollow shaft) Shaft loading ≤450 N axial ≤600 N radial Protection DIN EN 60529 IP 66 Speed (n) ≤6000 rpm HOG 16 + DSL.E Voltage supply 9...30 VDC HOG 16 + DSL.R Voltage supply 15...30 VDC Pulses per revolution 512...2500 Phase shift 90° ±20° Scan ratio 40...60 % Reference signal Zero pulse, width 90° Range of switching speed Pulses = 512: (ns) ±16...6000 rpm Pulses = 1024: ±8...6000 rpm Pulses = 2048: ±4...3500 rpm Pulses = 2500: ±3...2900 rpm Output frequency ≤120 kHz Operating torque ≤15 Ncm Output signals K1, K2, K0 + inverted Rotor moment of inertia 4.9 kgcm² Output stages HTL TTL/RS422 Materials Housing: aluminium Shaft: stainless steel Operating temperature -20...+85 °C Resistance IEC 60068-2-6 Vibration 15 g, 10-2000 Hz IEC 60068-2-27 Shock 300 g, 6 ms Connection 2x terminal box 3x terminal box (with option M) Weight approx. 4 kg, 5 kg (with option M) Interference immunity EN 61000-6-2 Emitted interference EN 61000-6-3 Approval CE Technical data - electrical ratings (encoder) Technical data - electrical ratings (speed switches) Interface RS485 Switching accuracy ±2 % (Digit) Switching delay time ≤40 ms HOG 16 + DSL.E Switching outputs 2 outputs, speed control 1 control output Output switching capacity 5...230 VAC/VDC; 5...250 mA HOG 16 + DSL.R Switching outputs 3 outputs, speed control Output switching capacity 12 VDC; ≤40 mA 1 www.baumer.com/motion 26/8/2014 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. –– Earthing brushes Combination Encoder with integrated programmable, digital speed switch Through hollow shaft ø20...50 mm 512...2500 pulses per revolution HOG 16 + DSL Part number Encoder with digital speed switch DSL.E Encoder with digital speed switch DSL.R HOG16 HOG16 DN +DSL.E 20H7 25H7 30H7 50H7 DN +DSL.R Shaft diameter Through hollow shaft ø20 mm Through hollow shaft ø25 mm Through hollow shaft ø30 mm Through hollow shaft ø50 mm 20H7 25H7 30H7 50H7 Incremental output Output circuit HTL with inverted signals R Output circuit TTL with inverted signals Incremental output Output circuit HTL with inverted signals R Output circuit TTL with inverted signals I I Pulse number - see table Pulse number - see table Output signals DN K1, K2, K0 + inverted Output signals DN K1, K2, K0 + inverted Redundant sensing Without redundant sensing M With redundant sensing Redundant sensing Without redundant sensing M With redundant sensing Pulse number 2048 2500 Adapter USB → RS485 Connectors and cables HEK 8 Sensor cable for encoders Mounting accessories DMS 12 Torque arm size M12 11069336 Mounting kit for torque arm size M12 and an earthing strap Diagnostic accessories HENQ 1100 Analyzer for encoders Relay module for HOG 16 + DSL.R DS 93 R 2 Relay modul www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. 1024 Accessories 26/8/2014 512 Shaft diameter Through hollow shaft ø20 mm Through hollow shaft ø25 mm Through hollow shaft ø30 mm Through hollow shaft ø50 mm Combination Encoder with integrated programmable, digital speed switch Through hollow shaft ø20...50 mm 512...2500 pulses per revolution HOG 16 + DSL Output signals Terminal assignment At positive rotating direction View A - Connecting terminal in terminal box K1 K1 K0 K0 K2 K2 K1 K1 (GND) +UB K2 K2 K0 Zero pulse 90° K0 Zero pulse View B - Connecting terminal speed switch Version DSL.R Terminal significance Speed switch version DSL.R R2* Transistor switching output 2, individually adjustable switching speed, High (12 V), Low (0 V), max. 20 mA R3* Transistor switching output 3, individually adjustable switching speed, High (12 V), Low (0 V), max. 20 mA GND* Ground connection RS 485 Interface for PC or Laptop (adapter required). Programming of the DSL via the included software. R1 R2 R3 GND RS 485 AB View B - Connecting terminal speed switch Version DSL.E * Connection to relay module, for example DS 93 R (accessory) Speed switch version DSL.E R1 (A+B) Electronic relay output 1, individually adjustable switching speed, 5 ... 230 V AC/DC R2 (A+B) Electronic relay output 2, individually adjustable switching speed, 5 ... 230 V AC/DC C1 (A+B) Electronic relay output as a control output, 5 ... 250 mA RS 485 Interface for PC or Laptop (adapter required). Programming of the DSL via the included software. A B R1 A B R2 A B C1 RS 485 AB 3 www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. Transistor switching output 1, individually adjustable switching speed, High (12 V), Low (0 V), max. 20 mA 26/8/2014 R1* Combination Encoder with integrated programmable, digital speed switch Through hollow shaft ø20...50 mm 512...2500 pulses per revolution HOG 16 + DSL Block circuit diagram Version with DSL.E C1-A Control 9...30 VDC |>5 mA C1-B R1-A |>5 mA Encoder R1-B DSL.E R2-A |>5 mA R2-B A, B RS485 (PC/Laptop) 0 V (GND) Version with DSL.R 12 VDC (High) R2 R1, R2, R3 R3 0 V (GND) (Low) 0 V (GND) -n A, B RS485 (PC/Laptop) 0 V (GND) -ns (off) -ns (on) 0 +ns (on) +ns (off) +n n = speed ns (on) = adjusted switching on speed ns (off) = adjusted switching off speed 4 www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. DSL.R R1 26/8/2014 Encoder Switching characteristics High = 12 V Low = 0 V 15...30 VDC Combination Encoder with integrated programmable, digital speed switch Through hollow shaft ø20...50 mm 512...2500 pulses per revolution HOG 16 + DSL Dimensions HOG 16 + DSL - Version with insert nut Positive rotating direction Drawing 90° rotated ød1 d2 20 36 a/f 25 36 a/f 30 46 a/f A B M20x1.5 M20x1.5 Accessory HOG 16 M + DSL - Version with clamping ring Positive rotating direction ød1 20 25 30 50 Drawing 90° rotated A M20x1.5 M20x1.5 Accessory 5 www.baumer.com/motion 26/8/2014 A Subject to modification in technic and design. Errors and omissions excepted. B