Manual of Electrical Installation for Pressure Probes

Transcription

1 Manual of Electrical Installation for Pressure Probes Edition 0/0 Index. General precautions page. Transmitters with digital output page Standard installation page Electrical connections (series M / W / K / I / IJ) page 3. Transmitters with amplified analog output page 3 Standard installation page 3 Electrical connections (series TK / TPS / TS) page 3 Electrical connections (series TPF / TPH / TPS / TK) page 4 Electrical connections (series M / W / K / I) page 5 4. Transducers with nonamplified analog output page 8 Standard installation page 8 Electrical connections (series M / W / K / I) page 8 Electrical connections (series TPS) page 9 Electrical connections (series TPF / TPH) page 9 5. Protection for outdoor installations of analog sensors page 0 6. Standard reference page Manual of Electrical Installationfor Pressure Probes_00_ENG

2 . General Precautions The system must be used only in accordance with the required protection level. The sensor must be protected against accidental knocks and used in accordance with the instrument s ambient characteristics and performance levels. The sensors must be powered with nondistributed networks and always at lengths of less than 30 mt. In case of outdoor installations, follow the instructions in paragraph 5. Transducers: Series M / W / K / I / IJ Outputs: Nopen P404. Transmitters with digital output Installation notes The transducer must be grounded (normally through the machine body or equipment it is installed on). Use a shielded cable only. The braiding must be connected to the case of the 5pin connector. On instrument/pl side, we advise you connect the braiding without power supply (0V GN). To prevent interference, separate the power cables from the signal cables. Standard installation (recommended) raiding connected to connector case Machine Press Equipment M / W transducer PL / Instrument Rod / Pressure intake Ground able connector Shielded cable raiding connected to 0V GN of PL / Instrument Electrical connections Seriess M / W / K / I / IJ N US P404 digital output ontroller Power supply Power supply 5pin 3 an Output an H an L 4 5 M IN EN pin connector Manual of Electrical Installationfor Pressure Probes_00_ENG

3 3. Transmitters with amplified analog output Transducers: Series M / Series K / Series I / TK / TK / TPS / TPS / TS / TPF / TPH Outputs: 0...0V, 0...5V, 0,...0,V, V, 0,...5V, V, 4...0m, ecc... mv/v Installation notes The transducer must be grounded (normally through the machine body or equipment it is installed on). Use a shielded cable only. The braiding must be connected to the connector case. The braiding on instrument / PL side must be left floating. To prevent interference, separate the power cables from the signal cables Standard installation (recommended) raiding connected to connector case Machine Press Equipment Transducer PL / Instrument Rod / Pressure intake Ground able connector Floating braiding Shielded cable Electrical connections Series TK / TPS / TS urrent amplified output (mod. E) LO IGRM (urrent output) ONTROLLER MPL/ONV POWER SUPPLY SIGNL cod. V cod. P cod. F cod. E/M cod. Z 3 4 Yellow or lack LO RESISTNE RL RE OF POSSILE USE ase ase Shield ase POWER SUPPLY Voltage amplified output (mod. //M/N/P/Q/R) ONTROLLER POWER SUPPLY POWER SUPPLY OUTPUT cod. V cod. P cod. F cod. E/M cod. Z 3 White Green 4 Yellow or lack ase ase Shield 3 3 ase Manual of Electrical Installationfor Pressure Probes_00_ENG 3

4 Series TPF / TPS / TK / TPH Output amplified in current (mod. E) The cable sheathing is connected to the transducer body Output amplified in voltage (mod. //M/N/P/Q/R) The cable sheathing is connected to the transducer body LO IGRM (urrent output) Ω LO RESISTNE RL RE OF POSSILE USE Note: The igital utospan function is activated by means of the alibration contacts shown in the above diagram. For operation and complete functions, see the user manual (downloadable on POWER SUPPLY P 7 pole connector V 6 pole connector Z 4 pole male connector M x E EN Type M EN Type ind 3 4 Male connector Protection IP67 Male connector VPT006PT Protection IP66 4 pin Male connector serie 73 Protection IP67 4 Pin IN Type 4 Pin MicroIN Tipo industrial Shield F pole cable Yellow or lack Shielded cable x0,5 m. (output E) Shield F 4 pole cable Orange lue lack Shielded cable 4x0,5 m. (output E) Shield F 6 pole cable lack White Green lue Orange Shielded cable 6x0,5 m 4 Manual of Electrical Installationfor Pressure Probes_00_ENG

5 Series M / W / K urrent output (4...0m, wires) MGNETI UTOZERO EXTERNL UTOZERO 6pin 8pin 6pin 8pin ONTROLLER MPL./ONV. Power supply (0...30Vdc) (4...0m) alibration Shunt Power supply (0...30Vdc) (4...0m) utozero Shield drain wire is tied to connector via cable clamp G H G H Series I urrent output Shield drain wire is tied to connector via cable clamp RELY OUTPUT (68 pin connector) Shield drain wire is tied to connector via cable clamp LO IGRM 600 R (ohm) Vcc (Volt) The diagram shows the optimum ratio between load and power supply for transmitters with 4 0m output. For correct function, use a combination of load resistance and voltage that falls within the two lines in the graph above. Manual of Electrical Installationfor Pressure Probes_00_ENG 5

6 Series M W K VOLTGE OUTPUT (M, N,, ) Supply 5..30Vdc MGNETI UTOZERO 6pin Shield drain wire is tied to connector via cable clamp EXTERNL UTOZERO 6pin ONTROLLER Supply Supply Siupply Supply MPLIF. Segnale alibration Shunt utozero Voltage output (H, L) Power supply 5..5Vdc (*) (*) The Pin of the connector must be connected to the common of the ± 5Vdc supply 8pin connector E F G H onnector P0688 (SR) onnect the cable sheathing to the side of the instrument Ral No connection E Power supply S E Power supply S Magnetic utozero version = Excitation (white) = (red) = Excitation (green) = (black) E = Ral (blue) F = Ral (brown) G = no connection H = no connection External utozero version = Excitation (white) = (red) = Excitation (green) = (black) E = utozero (blue) F = utozero (brown) G = no connection H = no connection Series I VOLTGE OUTPUT (M, N,, ) Supply 5..30Vdc 6 Manual of Electrical Installationfor Pressure Probes_00_ENG

7 Series I7 VOLTGE OUTPUT Shield drain wire is tied to connector via cable clamp RELY OUTPUT (68 pin connector) 6pin connector VPT07R06PT (PT006P) 8pin connector P0E8P endix 8 pin connector (inder) M6 IN/EN4536 ( ) Manual of Electrical Installationfor Pressure Probes_00_ENG 7

8 4. Transducers with nonamplified analog output Transducers: Series M / Series W / Series K / Series I / TPS / TPF / TPH Output: mv/v Installation notes The transducer must be grounded (normally through the machine body or equipment it is installed on). Use a shielded cable only. The braiding on connector side must be left floating. The braiding on instrument / PL side must be connected to the power supply GN. To prevent interference, separate the power cables from the signal cables Standard installation (recommended) Floating braiding (not connected) Machine Press Equipment PL / Instrument Rod / Pressure intake Ground able connector Shielded cable Electrical connections Series M / W / K 6pin 8pin mv/v output Supply Supply alibration Shunt Series I Ral G H mv/v OUTPUT Shield drain wire is tied to connector via cable clamp 6pin connector VPT07R06PT (PT006P) 8pin connector P0E8P endix 8 Manual of Electrical Installationfor Pressure Probes_00_ENG

9 Series TPS / TPF / TPH mv/v output P 7 pole connector V 6 pole connector F 6 pole cable Shield Male connector Protection IP67 Male connector VPT006PT Protection IP66 Shielded cable 6x0,5 m lack White Green lue Orange Z 4 pole male connector M x E EN Type M EN Type ind pin Male connector serie 73 Protection IP67 4 Pin IN Type 4 Pin MicroIN Tipo industrial Manual of Electrical Installationfor Pressure Probes_00_ENG 9

10 5. Protection for outdoor installations of analog sensors Pressure / nalog Melt current output L signals if any do not require protection J J PL side 4Vdc 3 Transducer side 4Vdc 70S50K0 70S50K0 PL ground J J machine ground PL side IN Transducer side OUT 70S50K0 J PL side Ground Pressure / nalog Melt voltage output L signals if any do not require protection J J PL side 4Vdc Transducer side 4Vdc 70S50K0 70S50K0 PL ground J J machine ground PL side IN 3 Transducer side OUT 70S50K0 J J PL side GN 4 Transducer side GN 70S50K0 J PL side Ground 0 Manual of Electrical Installationfor Pressure Probes_00_ENG

11 6. Standard reference Gefran products, described in this manual, are compliant to the European irective 004/08/E. They are tested according to the standard EN 636 Electrical equipment for measurement, control and laboratory use EM requirements, Part general requirements and EN 6363 Electrical equipment for measurement, control and laboratory use EM requirements, Part 3: Particular requirements Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. Electromagnetic ompatibility (EM) requirements are classified in two types: Emission requirements, Immunity requirements Emission requirements For class equipment the limits, the measuring methods and the provisions given in ISPR, EN and EN apply. Equipment classification and choice of respective limits shall be determined after taking into account the intended environment and emission requirement in the areas of use Immunity requirements The immunity test requirements are given in table. The tests shall be conducted in accordance with the basic standards. The tests shall be carried out one at time. Table Immunity test requirements for equipment intended for use in industrial locations Port Phenomenon asic Test value Performance Performance standard criteria criteria requested applied by Gefran Enclosure Electrostatic discharge (ES) EN kv / 8 kv contact/air EM field EN V/m (80 MHz to GHz) 3 V/m (,4 GHz to GHz) V/m (,0 GHz to,7 GHz) Rated power frequency EN /m (@ 400 /m) magnetic field Power supply g) urst EN kv (5/50 ns, 5 khz) Surge EN kv a) / kv b) onducted RF EN V (50 khz to 80 MHz) (@ 0V) I/O signal/control urst EN kv (5/50 ns, 5 khz) d) (including functional Surge EN kv b), c) earth lines) onducted RF EN V (0 khz to 80 MHz) (@ 0V) a) Line to line b) Line to ground c) Only in the case of longdistance lines d) Only in the case of lines > 3 m g) connections between parts of equipment/system which are not connected to a d.c. distribution network are treated as I/O signal/ control ports Performance criterion uring testing, normal performance within the specification limits. Example If electronic equipment is required to work with high reliability, the EUT shall operate without any apparent degradation from the manufacturer s specification. Performance criterion uring testing, temporary degradation, or loss of function or performance which is selfrecovering. Example uring testing, an analogue function value may deviate. fter the test, the deviation vanishes. Performance criterion uring testing, temporary degradation, or loss of function or performance which requires operator intervention or system reset occurs. Example In the case of an interruption in the mains longer than the specified buffer time, the power supply unit of the equipment is switched off. The switchon may be automatic or carried out by the operator. opy of the conformity declaration is available for download on the Gefran web site Sensorik Messtechnik 800 Graz, Riesstraße 46 Tel.: , Fax: Handelsgesellschaft m.b.h. Manual of Electrical Installationfor Pressure Probes_00_ENG