© Siemens AG 2011 Level Measurement Continuous level measurement — Ultrasonic controllers HydroRanger Plus ■ Overview ■ Benefits • Outputs for alarms, chart recorders, controllers and integration of existing systems • Monitors wet wells, weirs and flumes • Energy-saving function with built-in real-time clock • Special control mode to reduce grease rings and other deposits • Integral temperature compensation • Pump performance monitoring • System monitoring and network analysis ■ Application The system is effective in wet wells, weirs, and flumes where foam and turbulence are typical operating conditions. It can be customized to meet your specific application needs – from measuring flow rate in a narrow flume to volume in a ferric chloride storage bank. The system consists of the electronics housed in a wall-mounted enclosure and a hermetically sealed, corrosion-resistant Echomax transducer. These components can be separated by up to 365 m (1200 ft). 5 HydroRanger Plus is an ultrasonic level controller for control of wet wells and reservoir pump operations, differential control, and open channel flow monitoring, using energy-saving algorithms. 5/154 Siemens FI 01 · 2012 Optional submergence shields ensure consistent operation in wet wells where the transducer may be submerged during flooding from rainfall or a power outage. Siemens patented detection software can differentiate between a submerged condition and a high level. • Key Applications: wet wells, weirs, flumes © Siemens AG 2011 Level Measurement Continuous level measurement — Ultrasonic controllers HydroRanger Plus ■ Technical specifications Mode of operation Measuring principle Ultrasonic level measurement Measuring range 0.3 ... 15 m (1 ... 50 ft) Measuring points 1 or 2 Power supply 100/115/200/230 V AC, ±15%, 50/60 Hz, 15 VA and/or 9 ... 30 V DC, 8 W Ultrasonic transducer Compatible transducers: ST-H and Echomax series XPS-10/10F, XPS 15/15F, XCT-8, XCT-12 and XRS-5 Output Ultrasonic transducer 44 kHz Displays and controls Relays 5 alarm/control relays, 1 SPDT Form C per relay, rated 5 A at 250 V AC, resistive load Rack and panel mount 75 x 20 mm (3 x 0.8") LCD (selectable backlighting) mA output 0/4 ... 20 mA, optically isolated Wall mount 100 x 40 mm (4 x 1.5") multifield LCD, backlit • Max. load 1 kΩ Programming • Resolution 0.1 % of 20 mA Removable programmer or optional Dolphin Plus Memory EEPROM (non-volatile), no backup battery required Certificates and approvals CE2), FM, CSAUS/C, C-TICK Accuracy Error in measurement 0.25% of range or 6 mm (0.24"), whichever is greater Resolution 0.1% of measuring range or 2 mm (0.08"), whichever is greater1) Temperature compensation -50 ... +150 °C (-58 ... +302 °F) • Integral temperature sensor • External TS-3 temperature sensor (optional) • Programmable fixed temperature 1) The measuring range corresponds to the distance from the zero point to the sensor face, plus any range extension. 2) EMC certificate available on request 5 Rated operating conditions Ambient conditions • Ambient temperature for enclosure -20 ... +50 °C (-4 ... +122 °F) Design Rack mount DIN 3 HU/14 pitch, 4 rail plug-in unit suitable for standard 84 pitch (19") rack Panel mount Suitable for standard panel cutout DIN 43700, 72 x 144 mm, 100 mm center height Degree of protection (wall mount) IP65/NEMA 4X/Type 4X Weight (rack and panel mount) 0.87 kg (1.9 lbs) Weight (wall mount) 1.5 kg (3.3 lbs) Material (enclosure) Polyester/polycarbonate alloy Electrical connection Commercially available copper conductor according to local requirements, rated 250 V/5 A Ultrasonic transducer cable extension RG 62-A/U coaxial cable with low capacitance mA output signal 2-core copper conductor, twisted, shielded, 0.5 ... 0.75 mm² (22 ... 18 AWG), Belden 8760 or equivalent is acceptable Siemens FI 01 · 2012 5/155 © Siemens AG 2011 Level Measurement Continuous level measurement — Ultrasonic controllers HydroRanger Plus Selection and Ordering data Order No. L) 7ML1028HydroRanger Plus, wall mount Non-contacting ultrasonic echo ranging technology 7A7 7 0 monitor that comes standard with a backlit display Measuring range: 0.3 m to 15 m (1 ... 50 ft) Mounting/device version Version for 19" rack (requires terminal block; see accessories) Version for panel Input voltage 100 V AC, 9 ... 30 V DC 115 V AC, 9 ... 30 V DC 1 2 200 V AC, 9 ... 30 V DC 230 V AC, 9 ... 30 V DC 3 4 Approvals CE (EN 61326), CSAUS/C, FM, C-TICK 1 2 C Input voltage 100 V AC, 9 ... 30 V DC 115 V AC, 9 ... 30 V DC A B 200 V AC, 9 ... 30 V DC 230 V AC, 9 ... 30 V DC C D Selection and Ordering data Order code Stainless steel tag [69 x 50 mm (2.71 x 1.97")]: Measuring-point number/identification (max. 16 characters) specify in plain text Operating Instructions Approvals CE; FM General Purpose; CSA Class I, Div. 2, C-TICK C Mounting/enclosure version Standard enclosure (NEMA 4X) Standard enclosure prepared for five M20 cable glands 1 3 C) Subject to export regulations AL: N, ECCN: EAR99. L) Subject to export regulations AL: N, ECCN: 3A991X. Further designs Please add "-Z" to Order No. and specify Order code(s). 5 Order No. Selection and Ordering data L) 7ML1025HydroRanger Plus, rack and panel mount Non-contacting ultrasonic echo ranging technology 777 0 1 monitor that comes standard with a backlit display Measuring range: 0.3 m to 15 m (1 ... 50 ft) K) Subject to export regulations AL: N, ECCN: 5A991X. Order code Selection and Ordering data Y15 Order No. English C) 7ML1998-1AC02 French C) 7ML1998-1AC12 C) 7ML1998-1AC32 German Note: The Operating Instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete ATEX Quick Start and Operating Instructions library. Further designs Please add "-Z" to Order No. and specify Order code(s). Stainless steel tag [69 x 50 mm (2.71 x 1.97")]: Measuring-point number/identification (max. 16 characters) specify in plain text Y15 Order No. Operating Instructions English C) 7ML1998-1AC02 French C) 7ML1998-1AC12 SmartLinx Allen-Bradley Remote I/O, English C) 7ML1998-1AP03 SmartLinx PROFIBUS DP, English C) 7ML1998-1AQ03 C) 7ML1998-1AC32 German Note: The Operating Instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete ATEX Quick Start and Operating Instructions library. SmartLinx PROFIBUS DP, German C) 7ML1998-1AQ33 Accessories Other Operating Instructions C) 7ML1998-1BH02 SmartLinx DeviceNet, English Note: The appropriate SmartLinx Operating Instructions should be ordered as a separate line on the order. Accessories Handheld programmer 7ML1830-2AC Tag, stainless steel, 12 x 45 mm (0.47 x 1.77"), one text line, suitable for enclosure 7ML1930-1AC Terminal block for rack mount 7ML1830-1JL Handheld programmer 7ML1830-2AC Tag, stainless steel, 12 x 45 mm (0.47 x 1.77"), one text line, suitable for enclosure 7ML1930-1AC M20 cable gland kit (6 M20 cable glands, 6 M20 nuts, 3 stop plugs) 7ML1830-1GM M20 cable gland kit (4 M20 cable glands, 4 M20 nuts, 4 washers) 7ML1930-1FV Sunshield kit, 304 SS 7ML1930-1GA SITRANS RD100 Remote display - see Chapter 8 SITRANS RD100 Remote display - see Chapter 8 SITRANS RD200 Remote display - see Chapter 8 SITRANS RD200 Remote display - see Chapter 8 K) 7ML5750SITRANS RD500 web, datalogging, alarming, ethernet, and modem support for instrumentation 1AA00-0 see Chapter 8 K) 7ML5750SITRANS RD500 web, datalogging, alarming, ethernet, and modem support for instrumentation 1AA00-0 see Chapter 8 Spare parts Spare parts Card, mother main C) 7ML1830-1LV Card, Analog HydroRanger Plus Rack/Panel C) 7ML1830-1LR Card, daughter C) 7ML1830-1LW Card, daughter C) 7ML1830-1LS Card, display C) 7ML1830-1LU Card, display, backlit C) 7ML1830-1LX C) Subject to export regulations AL: N, ECCN: EAR99. K) Subject to export regulations AL: N, ECCN: 5A991X. 5/156 Siemens FI 01 · 2012 © Siemens AG 2011 Level Measurement Continuous level measurement — Ultrasonic controllers HydroRanger Plus ■ Dimensional drawings ■ Schematics Rack Mount DIN 3U/14HP, 4 rail plug-in unit suitable for standard 84 HP (19") subrack. (Terminal is customer supplied or available as optional accessory.) mA In mA In + C2 A2 – black C4 A4 + white C6 A6 – shield C8 A8 sync black C10 A10 + 9 - 30 white/shield C12 See Note 2 com C14 A12 – V TS-3 mA Out See Note 1 Sensor n.o. C18 A18 n.c. white/shield C20 A20 n.o. com C22 A22 com n.c. C24 A24 n.c. n.o. C26 A26 n.o. com C28 A28 n.c. C30 A30 L2 / N n.o. C32 A32 L1 Panel Mount 201 (7.9) 16 (0.6) 144 (5.7) 150 (5.9) Relay 4 Relay 3 Slip on mounting bracket top and bottom screws to be tightened to no more than 5.9 Nm (1 inch/lb) torque. See Note 4 2. Use RG-62 A/U coaxial (or equivalent) for extensions up to 365 m (1200 ft). Run in grounded metal conduit, separate from other wiring. 77 (3.0) 102 (4.0) 180 (7.1) 20 (0.8) 5 Relay 1 1. Required only if mounted adjacent to other Siemens Milltronics equipment. Interconnect all ‘SYNC’ terminals with a single 18 AWG (0.5 mm 2) wire. 195 (7.7) 168 (6.6) See Relay 2 Note 3 Notes Wall Mount 13 (0.5) Shield A16 com Relay 5 72 (2.9) A14 n.c. C16 3. Each relay has 1 set of Form ‘C’ (SPDT) contacts relay rated at 5 A 250 V AC, non-inductive, when equal or lower rated limiting fuses are installed. Relay de-energized when in alarm conditions and energized for pump control. 4. Before applying AC power (mains), ensure the correct voltage is selected. Never operate the HydroRanger Plus with the ground (earth) wire disconnected. Voltage Selection Suitable location for conduit entrances. Use watertight conduit hubs to maintain enclosure rating. HydroRanger Plus, dimensions in mm (inch) mounting holes, Ø4.5 mm (0.18"), 4 places Voltage Selection Switches HydroRanger Plus connections, rack and panel mount Siemens FI 01 · 2012 5/157 © Siemens AG 2011 Level Measurement Continuous level measurement — Ultrasonic controllers HydroRanger Plus See Note 1 TEMP Notes RL5 RL4 See Note 3 TRANS See Note 2 RL3 RL2 RL1 Scope Clock connection module – Power L1 + L2/N 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 GND 9 shield 8 white/shield 7 shield 6 white/shield 5 – black 4 + sync mA Out 3 mA In 2 – shield 1 + see Note 4 EPROM 1. Required only if mounted adjacent to other Siemens Milltronics equipment. Interconnect all ‘SYNC’ terminals with a single 18 AWG (0.5 mm 2) wire. Voltage Selection Switch 2. Use RG-62 A/U coaxial (or equivalent) for extensions up to 365 m (1200 ft). Run in grounded metal conduit, separate from other wiring. 3. Each relay has 1 set of Form ‘C’ (SPDT) contacts relay rated at 5 A 250 V AC, non-inductive, when equal or lower rated limiting fuses are installed. Relay de-energized when in alarm conditions and energized for pump control. 4. Before applying AC power (mains), ensure the correct voltage is selected. Never operate the HydroRanger Plus with the ground (earth) wire disconnected. 5 HydroRanger Plus connections, wall mount 5/158 Siemens FI 01 · 2012 Terminal block