JUMO and KG WTRANST01-02 Temperature probe with wireless data transfer User Manual

JUMO GmbH & Co. KG Temperature probe with wireless data transfer

user manual

3Inhalt1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51.1 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.3 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Identifying the device version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92.1 Type specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.4 Type designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Probe preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193.1 Fitting/exchanging the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193.2 Safety information concerning lithium batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213.3 Disposal of lithium batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213.4 Battery service life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.5 Fitting the color coding of a probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 Probe range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .254.1 General information about radio transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254.2 Possible impairment of radio transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .295.1 Information about fastening, securing and arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295.2 Wall holder dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305.3 Fitting the wall holder and probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336.1 Machine connector M 12x1, 4-pin as per IEC 60947-5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337 Setup program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .357.1 General information about the setup program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357.2 Required hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367.3 Establishing the connection between PC and probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377.4 Probe configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407.4.1 Establishing the communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407.4.2 Reading the current probe parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417.4.3 Editing probe parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417.4.4 Transmitting new parameters to the probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Inhalt47.5 Parameters Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 Supplement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .458.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
51 Introduction1.1 Safety informationGeneral informationThis manual contains information that must be observed in the interest of your own safety and to avoid damage to assets. This information is supported by symbols which are used in this manual as follows.Please read this manual before commissioning the device. Keep the manual in a place acces-sible to all users at all times.If difficulties occur during commissioning, please refrain from carrying out any manipulations that could jeopardize your warranty rights.Warning signsNote signsCAUTION!This symbol in combination with the signal word indicates that damage to assets or data loss will occur if suitable precautions are not taken.TIP!This symbol refers to important information about the product or its handling or additional use.REFERENCE!This symbol refers to further information in other sections, chapters or manuals.
1 Introduction61.2 DescriptionWtrans probes are used in connection with corresponding Wtrans receivers for mobile or sta-tionary temperature measurement within the application range of -30 to +260 °C or -200 to +600 °C. The ambient handle temperature must be between -30 to +85 °C (-25 to +125 °C). The measured temperature value is transmitted wireless to the receiver of the Wtrans system, displayed on the system and provided on the Wtrans receiver as a digital RS485 interface and analog outputs and/or relay outputs. The radio frequency within the ISM band (Industrial, Scientific and Medical Band) is 868 MHz or 915 MHz. These frequencies are almost insensitive to external interferences and allow transmission even in a rough industrial environment. When using the antenna wall holder with the 3 m long cable for the receiver, the open air range is 300 m.The RTD temperature probe transmitter is fitted in the oil-resistant and acid-proof handle. The system is of a vibration proof design.The protection type is IP67. The stainless steel sheath is available with flat, chisel or pointed insertion tip. The fitting length is between 50 to 1000 mm (10000 mm). The measuring insert is equipped with a Pt1000 temperature probe as per DIN EN 60751, class A in 3-wire circuit as a standard.The 902930/50 and 902930/60 basic type is additionally equipped with a stainless steel neck pipe and an M 12 connector for the attachment of Pt1000 RTD temperature probes. Power Supply to the Wtrans temperature probe is provided by a 3.6 V lithium battery.
71 Introduction1.3 Block diagramFigure 1: Block diagram of the probe
1 Introduction81.4 DimensionsFigure 2: Basic type 902930/10, 902930/12, 902930/20 and 902930/22 (left) Basic type 902930/10, 902930/12, 902930/20 and 902930/22 with process connection (center) Basic type 902930/50 and 902930/60 with M 12 connector (right)126Ø3222EL25°D45°126Ø322225°D45°EL2036M12x1126Ø3222
92 Identifying the device version2.1 Type specificationsPositionA laser has been used to label the type specifications on the sheath.ContentsThe specifications contain important information. Amongst others:F-NoThe serial number is used by the manufacturer to identify the device. The serial number (F-No.) indicates the production date (year/week). The numbers 12, 13, 14, 15 indicates the date. Example: F-No. = 0070033801207430006. The device has been produced in calendar week 43 in 2007.Probe IDThe probe ID is factory set. It must be entered and activated on the receiver to establish com-munication between the probe and receiver. The probe ID can be changed to customer specific requirements using the setup program.Transmission frequencyThe transmission frequency identifies the frequency and frequency band used by the device for transmission. In the 868 MHz band, the transmission is carried out at 868.4 MHz. In the 915 MHz band, 10 frequencies can be configured.Description ExampleSerial No. (F-No.) 0070033801207430006Probe ID 12345Transmission frequency 868.4 or 915
2 Identifying the device version102.2 Scope of deliveryOur scope of delivery includes:• 1 device in the version ordered• 1 preset lithium battery 3.6 V, 2.2 Ah (ambient temperature, handle: -30 to +85 °C) or• 1 preset lithium battery 3.6 V, 1.7 Ah (ambient temperature, handle: -25 to +125 °C)• 4 colour rings made of silicone (white, green, red, blue) for visual probe identification• 1 operating instructions B 90.2930.0In the event of questions, please contact your supplier.
112 Identifying the device version2.3 AccessoriesThe following articles must be ordered separately and with costs:Article Part No.Setup program on CD-ROM, multilingual 70/00488887preset lithium battery 3.6 V, 2.2 Ah (ambient temperature, handle: -30 to +85 °C)90/00525539preset lithium battery 3.6 V, 1.7 Ah (ambient temperature, handle: -25 to +125 °C)90/00534690Case sealing set with axial gaskets made of EPDM (ethylene propylene diene rubber) (content: 3 gaskets, white) and radial O-ring seals made of FPM (fluororubber) (content: 3 seals, black)90/00532794Color rings made of silicone (white, green, red, blue) for visual probe identification90/00489047Color cap set made of PEI (Polyetherimid) (content 10 caps, gray) for visual probe identification90/00525950Color cap set made of PEI (Polyetherimid) (content 10 caps, brown) for visual probe identification90/00525951Color cap set made of PEI (Polyetherimid) (content 10 caps, green) for visual probe identification90/00525952Color cap set made of PEI (Polyetherimid) (content 10 caps, blue) for visual probe identification90/00525953PC interface with USB/TTL converter, adapter (socket connector) and adapter (pins)70/00456352PC interface with TTL/RS232 converter and adapter (socket connector) 70/00350260Wall holder for Wtrans probe with sheath diameter 4 mm 90/00503317Wall holder for Wtrans probe with sheath diameter 4.5 mm 90/00503326Wall holder for Wtrans probe with sheath diameter 6 mm 90/00503328Wall holder for Wtrans probe with sheath diameter 12 mm 90/00503329Machine connector M 12x1, 4-pin as per IEC 60 947-5-2 90/00506319Insertion RTD temperature probe with Pt1000 temperature probe and machine connector M 12x1, 4-pin as per IEC 60947-5-2 902150/30-386-1006-2-6-100-80-2500/315,317 Sheath diameter 6 mm, fitting length 100 mm, Connection cable length 2500 mm90/00514417Insertion RTD temperature probe with Pt1000 temperature probe and machine connector M 12x1, 4-pin as per IEC 60947-5-2 902150/30-386-1006-2-6-200-80-2500/315,317 Sheath diameter 6 mm, fitting length 200 mm, Connection cable length 2500 mm90/00514440
2 Identifying the device version122.4 Type designation(1) Basic type902930/10 Wtrans probe T01.G1 Insertion RTD temperature probe Ambient temperature, handle: -30 to +85 °C (2) Operating temperature in °Cx 596 -30 to +260 °C(3) Measuring insertx 1006 1x Pt1000 in 3-wire-circuit(4) Tolerance class as per DIN EN 60751x2Class A(5) Sheath diameter D in mmx 1.9 Ø 1.9 mm (particularly quick responding) stepped from Ø 4 mm to Ø 1.9 mm, available with flat probe tip onlyx4Ø 4 mmx 4.5 Ø 4.5 mmx6Ø 6 mm(6) Fitting length EL in mm (EL 50 to 1000)x 100 100 mmx 150 150 mmx 200 200 mmx ... Please specify in plain text (50 mm steps)(7) Insertion tipx1Flatx 2 Concentric, angled at 25°x 3 Oblique, angled at 45°(8) Transmission frequencyx 10 ISM band 868.4 MHz (Europe)x 20 915 MHz (America, Australia, Canada and New Zealand)(9) Process connectionx 000 Nonex 103 Screw connection G 3/8x 104 Screw connection G 1/2x 253 Pipe screw connection G 3/8 (for sheath diameter 6 mm only)x 254 Pipe screw connection G 1/2 (for sheath diameter 6 mm only)x 255 Pipe screw connection G 3/4 (for sheath diameter 6 mm only)x 263 Pipe screw connection M 10x1 (for sheath diameter 6 mm only)x 291 Pipe screw connection 1/2-14NPT (for sheath diameter 6 mm only)x 662 Sheet steel flange (for sheath diameter 6 mm only)(10) Extra codesx 000 Nonex 778 Customer-specific transmission interval, factory setting 10 s (for orders, specification in plain text between 1 to 3600 s)(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)Order code -- ------/Order example 902930/10 - 596 - 1006 - 2 - 4 - 100 - 2 - 10 - 000 / 000
132 Identifying the device version(1) Basic type902930/12 Wtrans probe T01.G1 Mineral-insulated RTD temperature probe with flexible sheath Ambient temperature, handle: -30 to +85 °C (2) Operating temperature in °Cx 415 -50 to +600 °C(3) Measuring insertx 1006 1x Pt1000 in 3-wire-circuit(4) Tolerance class as per DIN EN 60751x2Class A(5) Sheath diameter D in mmx 1.9 Ø 1.9 mmx3Ø 3 mmx6Ø 6 mm(6) Fitting length EL in mm (EL 100 to 10000)x 100 100 mmx 150 150 mmx ... Please specify in plain text (50 mm steps)(7) Insertion tipx1Flat(8) Transmission frequencyx 10 ISM band 868.4 MHz (Europe)x 20 915 MHz (America, Australia, Canada and New Zealand)(9) Process connectionx 000 Nonex 252 Pipe screw connection G 1/4 (for sheath diameter 6 mm only)x 253 Pipe screw connection G 3/8 (for sheath diameter 6 mm only)x 254 Pipe screw connection G 1/2 (for sheath diameter 6 mm only)x 255 Pipe screw connection G 3/4 (for sheath diameter 6 mm only)x 261 Pipe screw connection M 8x1 (for sheath diameter 3 mm only)x 263 Pipe screw connection M 10x1 (for sheath diameter 6 mm only)x 291 Pipe screw connection 1/2-14NPT (for sheath diameter 6 mm only)x 662 Sheet steel flange (for sheath diameter 6 mm only)(10) Extra codesx 000 Nonex 778 Customer-specific transmission interval, factory setting 10 s (for orders, specification in plain text between 1 to 3600 s)(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)Order code -- ------/Order example 902930/12 - 415 - 1006 - 2 - 3 - 100 - 1 - 10 - 000 / 000
2 Identifying the device version14(1) Basic type902930/20 Wtrans probe T02.G1 Insertion RTD temperature probe Ambient temperature, handle: -25 to +125 °C (2) Operating temperature in °Cx 596 -30 to +260 °C(3) Measuring insertx 1006 1x Pt1000 in 3-wire-circuit(4) Tolerance class as per DIN EN 60751x2Class A(5) Sheath diameter D in mmx 1.9 Ø 1.9 mm (particularly quick responding) stepped from Ø 4 mm to Ø 1.9 mm, available with flat probe tip onlyx4Ø 4 mmx 4.5 Ø 4.5 mmx6Ø 6 mm(6) Fitting length EL in mm (EL 50 to 1000)x 100 100 mmx 150 150 mmx 200 200 mmx ... Please specify in plain text (50 mm steps)(7) Insertion tipx1Flatx 2 Concentric, angled at 25°x 3 Oblique, angled at 45°(8) Transmission frequencyx 10 ISM band 868.4 MHz (Europe)x 20 915 MHz (America, Australia, Canada and New Zealand)(9) Process connectionx 000 Nonex 103 Screw connection G 3/8x 104 Screw connection G 1/2x 253 Pipe screw connection G 3/8 (for sheath diameter 6 mm only)x 254 Pipe screw connection G 1/2 (for sheath diameter 6 mm only)x 255 Pipe screw connection G 3/4 (for sheath diameter 6 mm only)x 263 Pipe screw connection M 10x1 (for sheath diameter 6 mm only)x 291 Pipe screw connection 1/2-14NPT (for sheath diameter 6 mm only)x 662 Sheet steel flange (for sheath diameter 6 mm only)(10) Extra codesx 000 Nonex 778 Customer-specific transmission interval, factory setting 15 s (for orders, specification in plain text between 1 to 3600 s)(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)Order code -- ------/Order example 902930/20 - 596 - 1006 - 2 - 4 - 100 - 2 - 10 - 000 / 000
152 Identifying the device version(1) Basic type902930/22 Wtrans probe T02.G1 Mineral-insulated RTD temperature probe with flexible sheath Ambient temperature, handle: -25 to +125 °C (2) Operating temperature in °Cx 415 -50 to +600 °C(3) Measuring insertx 1006 1x Pt1000 in 3-wire-circuit(4) Tolerance class as per DIN EN 60751x2Class A(5) Sheath diameter D in mmx 1.9 Ø 1.9 mmx3Ø 3 mmx6Ø 6 mm(6) Fitting length EL in mm (EL 100 to 10000)x 100 100 mmx 150 150 mmx ... Please specify in plain text (50 mm steps)(7) Insertion tipx1Flat(8) Transmission frequencyx 10 ISM band 868.4 MHz (Europe)x 20 915 MHz (America, Australia, Canada and New Zealand)(9) Process connectionx 000 Nonex 252 Pipe screw connection G 1/4 (for sheath diameter 6 mm only)x 253 Pipe screw connection G 3/8 (for sheath diameter 6 mm only)x 254 Pipe screw connection G 1/2 (for sheath diameter 6 mm only)x 255 Pipe screw connection G 3/4 (for sheath diameter 6 mm only)x 261 Pipe screw connection M 8x1 (for sheath diameter 3 mm only)x 263 Pipe screw connection M 10x1 (for sheath diameter 6 mm only)x 291 Pipe screw connection 1/2-14NPT (for sheath diameter 6 mm only)x 662 Sheet steel flange (for sheath diameter 6 mm only)(10) Extra codesx 000 Nonex 778 Customer-specific transmission interval, factory setting 15 s (for orders, specification in plain text between 1 to 3600 s)(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)Order code -- ------/Order example 902930/22 - 415 - 1006 - 2 - 3 - 100 - 1 - 10 - 000 / 000
2 Identifying the device version16(1) Basic type902930/50 Wtrans probe T01.G2 with M 12 connector for RTD temperature probe Ambient temperature, handle: -30 to +85 °C (2) Operating temperature in °Cx 150 -200 to +600 °C(3) Measuring inputx 1006 1x Pt1000 in 3-wire-circuit(4) Tolerance class as per DIN EN 60751x 0 none (not relevant)(5) Sheath diameter D in mmx 0 none (not relevant)(6) Fitting length EL in mmx 000 none (not relevant)(7) Insertion tipx 0 none (not relevant)(8) Transmission frequencyx 10 ISM band 868.4 MHz (Europe)x 20 915 MHz (America, Australia, Canada and New Zealand)(9) Process connectionx 000 none (not relevant)(10) Extra codesx 000 Nonex 778 Customer-specific transmission interval, factory setting 10 s (for orders, specification in plain text between 1 to 3600 s)(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)Order code -- ------/Order example 902930/50 - 150 - 1006 - 0 - 0 - 000 - 0 - 10 - 000 / 000
172 Identifying the device version(1) Basic type902930/60 Wtrans probe T02.G2 with M 12 connector for RTD temperature probe Ambient temperature, handle: -25 to +125 °C (2) Operating temperature in °Cx 150 -200 to +600 °C(3) Measuring inputx 1006 1x Pt1000 in 3-wire-circuit(4) Tolerance class as per DIN EN 60751x 0 none (not relevant)(5) Sheath diameter D in mmx 0 none (not relevant)(6) Fitting length EL in mmx 000 none (not relevant)(7) Insertion tipx 0 none (not relevant)(8) Transmission frequencyx 10 ISM band 868.4 MHz (Europe)x 20 915 MHz (America, Australia, Canada and New Zealand)(9) Process connectionx 000 none (not relevant)(10) Extra codesx 000 Nonex 778 Customer-specific transmission interval, factory setting 15 s (for orders, specification in plain text between 1 to 3600 s)(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)Order code -- ------/Order example 902930/60 - 150 - 1006 - 0 - 0 - 000 - 0 - 10 - 000 / 000
2 Identifying the device version18
193 Probe preparation3.1 Fitting/exchanging the batteryCAUTION!Ensure that soiling, moisture and vapors cannot enter the device.The device could be destroyed.When inserting/changing the preset lithium battery, ensure that the device is not exposed to soiling, moisture and vapors.CAUTION!The probe does not function, if the poles are incorrectly connected.The battery and the probe electronics could be damaged.Ensure that the poles are correctly connected.CAUTION!Incorrect batteries put safety at risk.The device could be destroyed when using incorrect batteries.Only use the preset lithium battery available as accessories. Do not solder in the lithium battery.
3 Probe preparation20As standard, power supply of the probe is provided by a lithium battery 3.6 V, 2.2 Ah (1.7 Ah) to be inserted prior to commissioning/start-up.Battery service life depends on the set transmission interval and the ambient temperature and is approx. 1 year with the factory-set values and at room temperature.Figure 3: Fitting/exchanging the batteryStep Activity1 Screw open the handle in the counter-clockwise direction and pull off one half of the handle.2 Pull the PCB out of the handle by approx. 25 mm.Never damage or remove the blue safety cable.3 Undo the screw terminals of the minus and plus pole using a screwdriver, remove the battery, if empty.4 Insert the plus pole of the new battery into the (+) screw terminal. Swivel the battery and insert the minus pole into the (-) screw terminal.5 Tighten the screw terminals of the minus and plus pole using a screwdriver.6 Slide the PCB back into the handle up to the stop.7 Hold the handle vertically (as shown in the figure) and turn the handle and the handle sec-tion clockwise to fasten tightly.Ensure the correct seating of the two seals 7.1 and 7.2 on the handle sections.
213 Probe preparation3.2 Safety information concerning lithium batterieshttp://batterie.jumo.info3.3 Disposal of lithium batteriesPlease dispose of all batteries according to the Life-Cycle Resource Management and Waste Act and the national regulations.Insulate the contacts of lithium batteries not completely discharged. Disposal of batteries to-gether with domestic waste is expressively prohibited. Batteries can be deposited at communal waste collection points or the local retailers.
3 Probe preparation223.4 Battery service lifeFigure 4: Battery service life depends on the transmission interval (1 s, 10 s, 30 s or 90 s) and the ambient temperature for Wtrans probe T01Figure 5: Battery service life depends on the transmission interval (2 s, 15 s, 45 s or 150 s) and the ambient temperature for Wtrans probe T02The figures symbolize the dependence of the battery service life on the transmission interval and the average temporarily temperature load and are to be understood as a description.The specifications concerning battery service life depend on the real application conditions and cannot be understand as guaranteed feature.The service life can be reduced when the device is used at fast cyclical temperature changes or when permanently operated at the temperature limit values.
233 Probe preparation3.5 Fitting the color coding of a probeFigure 6: Fitting the color coding of a probeThe probe delivery scope includes four color rings made of silicon (white, green, red and blue) to be used to clearly identify the probes visually.Proceed as follows to be able to identify the probes:1 Top color code 2 Bottom color codeStep Activity1 To fit a clear combination of silicon rings to the probe, push the rings onto the probe shank.2 Note down the probe color combinations.12TIP!Color caps (colored handle sections in gray, brown, green or blue) for the visual probe iden-tification are available as accessories as an alternative to the color rings. The color caps can be replaced by screw-on handle sections.
3 Probe preparation24
254 Probe range4.1 General information about radio transmissionRadio signals are electromagnetic waves the signal of which will become weaker on their path from the probe to the receiver (this is termed as path attenuation). The field strength reduces inversely proportional in relation to the square of the distance between the probe and receiver.In addition to this natural range restriction, a reduced range can also be the result of the follow-ing causes:• Ferroconcrete walls, metallic objects and surfaces, heat insulation or windows with vapor deposited metal layer reflect and absorb electromagnetic waves and, for this reason, a deadspot is formed behind.• Metal tubes, chains, etc. on the probe housing, for this reason, do not fasten any metallic objects on the probe housing.• Insufficient spacing between several probes, for this reason, ensure a minimum spacing of 20 cm.• The antenna is installed at an insufficient height; install as high as possible above the floor and ensure visual contact between the probe and receiver.The following values are reference values concerning permeability of radio signals:The range between the probe and the receiver is 300 m in open air and when using the antenna wall holder for the receiver. The optimum reception can be achieved, if visual contact can be established between the probe and receiver.If the receiver is installed into a switch cabinet, behind concrete walls or concrete ceilings, the antenna must always be installed with the wall holder and antenna cable for the receiver point-ing in the direction of the probes.Material PermeabilityWood, plaster, glass uncoated 90 to 100 %Brickwork, press boards 65 to 95 %Armored concrete 10 to 90 %Metal, aluminum lamination 0 to 10 %
4 Probe range264.2 Possible impairment of radio transmissionCollisions when using an excessive number of probesWhen using a large number of probes, do not select a transmission interval which is too low, otherwise the radio channel will be unnecessarily occupied. A too low transmission interval means a very high data volume on the selected frequency which can lead to collisions with oth-er probes. Telegrams can be destroyed during radio transmission caused by collisions.Figure 7: The telegrams of a probe reach the receiver without collisions.Figure 8: Telegrams of several probes can collide.
274 Probe rangeFigure 9: Collisions depending on the number of probes at a transmission interval of 1 sAs the figure shows NOT DEFINED, the error curve increases sharply once 24 probes are reached.For this reason, we recommend using a maximum of 16 probes for the smallest transmission interval of 1 s. For the factory setting of 10 s, a considerably larger number of probes is possi-ble.Estimation of the maximum number of probesIf more than the recommended 16 probes are to be used at a transmission interval of 1 s, select a higher transmission interval to prevent an increased error quota.Example:When the number of probes is to be increased additionally, the following calculation results in the next example:Example:However, from a transmission interval of ≥ 3 s, the telegram is transmitted twice. For this rea-son, the number of probes to be used is cut in half.The identical behavior occurs from a transmission interval of ≥ 60 s. From this transmission interval, the telegram is transmitted three times.External probesThe ISM band can also be used freely by other devices. External probes can transmit on the same frequency. If, for example, the probe and an external probe transmit their radio telegrams at the same time, the telegrams are destroyed. Due to the fact, that the probes are not able to check their own active transmission, no error is detected.16 18 20 22 24 26 28 30Number of probesFault increase16 transmitters with a transmission interval of 1 s = 32 transmitters with a transmission interval of 2 s16 transmitters with a transmission interval of 1 s = 48 transmitters with a transmission interval of 3 s (in theory)16 transmitters with a transmission interval of 1 s = 24 transmitters with a transmission interval of 3 s (effective)
4 Probe range28Electrical devicesIn a rough industrial environment, radio telegrams can be destroyed, for example, by frequency converters, electrical welding equipment or poorly shielded PCs, audio/video devices, electron-ic transformers, electronic ballasts, etc.Error map-outThe radio transmission timeout parameter on the receiver can be used to map out lost tele-grams (either by external influence or collisions caused by a large number of probes) and no error message appears. The value received last is retained over 2 to 10 transmission intervals and the alarm radio transmission timeout is only then activated (display "----").TIP!In the event of collisions caused by an excessive number of probes, observe and, if neces-sary, correct the factors "number of probes", "transmission intervals" and, on the receiver, "ra-dio transmission timeout".
295 Installation5.1 Information about fastening, securing and arrangementTIP!When fastening or securing a probe to prevent dropping, ensure that the plastic housing is not wrapped with metallic objects (e.g. chains or circlips). Non-observance will lead to impaired probe range.TIP!For optimum probe function ensure a minimum spacing of 200 mm between the probes.TIP!To prevent damage to the sheath, do not subject the probe to undue force when pushing into solid media.
5 Installation305.2 Wall holder dimensionsWall holder for sheath diameter 4 mm, 4.5 mm, 6 mm and 12 mmFigure 10: Wall holder dimensions
315 Installation5.3 Fitting the wall holder and probeFigure 11: Fitting the wall holder and probeProceed as follows to install the wall holder and the probe:1 Holes for wall holder 4 Plastic circlip2 Clamping bush (use for different sheath diameters)5Probe sheath3 Cheese head screws M 5Step Activity1 Fasten the wall holder to the wall using three suitable screws and dowels (not included in the delivery scope).2 Insert the clamping bush into the wall holder from above. Align the guide open end in direction to the wall. Slightly tighten the two cheese head screws M 5 using the screwdriver.3 Insert the sheath from above into the clamping bush and tighten with the two cheese head screws M 5.
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336 Connection diagram6.1 Machine connector M 12x1, 4-pin as per IEC 60947-5-2Electrical connection Connection assignmentBasic type 902930/50 and 902930/60RTD temperature probe in 3-wire circuit (input)TIP!For a safe, interference free device operation, only connect shielded measuring inserts with shielded cables and connected shielding on both sides (shielding con-nected to sheath and to machine connector M 12).
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357 Setup program7.1 General information about the setup programThe setup program serves to configure probes and receivers by means of a PC. The configu-ration data can be archived on data carriers and printed.Configurable parameters are:• Probe ID• Transmission interval• Transmission frequency (with 915 MHz only)The factory settings are:• Probe ID consecutively• Transmission interval• Transmission frequency 868.4 MHz (Europe) or 915.4 MHz (America, Australia, Canada, New Zealand); ten frequencies for transmitter and receiver can be set in the 915 MHz frequency bandThe setup program can be used to overwrite changed parameters with the factory settings at any time.The connection between probe and PC is established via a PC interface (USB/TTL or TTL/RS232 converter).Figure 12: Setup program of the probe
7 Setup program367.2 Required hardware and softwareThe following hardware and software prerequisites must be fulfilled for operation and software installation:Minimum configuration• Intel Pentium III1 or higher• Microsoft Windows 2000 or XP2• 256 MB central memory• CD drive• Mouse• one free USB port or• one free serial interface (depending on the interface/port used)• 120 MB free hard disk memoryRecommended configuration• Intel Pentium 41• Microsoft Windows XP2• 512 MB central memoryInformation about Windows 2000 or XPIf several users are managed on the computer, ensure that the user is logged in, who will work with the program later. Ensure that the user has administrator rights while installing the soft-ware. After installation, the rights can be restricted again.In the event of non-observance of this information, correct and complete installation cannot be guaranteed!1Intel and Pentium are registered trademarks of Intel Corporation.2Microsoft and Windows are registered trademarks of Microsoft Corporation.TIP!If no communication with the transmitter (probe) or the receiver is possible through the setup program, update the setup program. The latest setup program is available as download on the manufacturer's internet page.
377 Setup program7.3 Establishing the connection between PC and probeThe connection between probe and PC is established via a PC interface TTL/RS232 converter and adapter (socket) or USB/TTL converter and adapter (socket).CAUTION!Permanent interface operation!The PC interface TTL/RS232 converter or USB/TTL converter is only designed for a time limited interface connection.Please ensure that the interface connection is disconnected and the probe correctly closed once the setup data transfer is completed.CAUTION!Low battery!A low battery can lead to interface problems and result in an incorrect configuration or data loss.Please ensure that the battery used for the connection between PC and probe never reaches the "Low battery" status.
7 Setup program38TTL/RS232Figure 13: Establishing the connection between PC and probe via the TTL/RS232 converter and adapter socketFor the setup via the TTL/RS232 converter, establish the following connections:How to proceed:1 Laptop/PC 3 Adapter socket, 4-pin2 RS232 connector 4 Probe interfaceStep Activity1 Insert the RS232 plug (2) into the laptop/PC (1).2 Open probe.Kapitel 3.1 "Fitting/exchanging the battery", Seite 193 Connect the adapter socket, 4-pin, (3) to the probe interface (4).
397 Setup programUSB/TTLFigure 14: Establishing the connection between PC and probe via the USB/TTL converter and adapter socket For the setup via the USB/TTL converter, establish the following connections:How to proceed:1 Laptop/PC 5 Modular jack RJ-452 USB connector 6 Adapter of the modular cable3 USB socket 7 Adapter socket, 4-pin4 USB/TTL converter 8 Probe interfaceStep Activity1 Insert the USB plug of the USB cable (2) into the laptop/PC (1).2 Open probe.Kapitel 3.1 "Fitting/exchanging the battery", Seite 193 Insert the USB bush of the USB cable (3) into the plug of the USB/TTL converter (4).4 Insert the modular jack RJ-45 (5) of the modular cable into the bush RJ-45 of the USB/TTL converter (4).5 Connect the 4-pin adapter bush (7) to the adapter of the modular cable (6).6 Connect the adapter socket, 4-pin, (7) to the probe interface (8).
7 Setup program407.4 Probe configurationThis chapter explains the configuration of a probe via the setup program. Prerequisite being that the probe and the PC are connected via an interface.7.4.1 Establishing the communicationA differentiation is made between two different way of proceeding when establishing the com-munication between probe and setup program:• Establish the communication with "Device settings assistant”. This is the case when the setup program is used for the first time (list of devices empty).• Establish the communication without "Device settings assistant”. This is the case when the receiver/probe and setup program have already communicated (list of devices with entries).Establishing the communication using the assistantHow to proceed:Step Activity1 Start the setup program.2 Select the "Establish connection" function in the "Data transfer” menu.The "Assistant for the device settings" appears.3 Select the probe under the "Device version" and confirm by pressing "Continue".4 Confirm the PC communication interface "Serial interface" by pressing "Continue".5 Select the serial interface (e.g. COM1) and confirm with "Continue”.6 Confirm the MU protocol (transmitter) by pressing "Continue".7 Exit the assistant by pressing "Finish".The device list with the selected probe appears.8 Click on the "Connect" button.The device list is closed, the assistant terminated and the communication between probe and setup program established.
417 Setup programEstablishing the communication without using the assistantHow to proceed:7.4.2 Reading the current probe parametersHow to proceed:7.4.3 Editing probe parametersHow to proceed:Step Activity1 Start the setup program.2 Select the "Establish connection" function in the "Data transfer” menu.The device list containing all devices entered is mapped in.3 Select the desired probe by clicking with the left mouse key.4 Click on the "Connect" button.The device list is closed, the assistant terminated and the communication between probe and setup program established.Step Activity1 In the "File" menu select the "New" function.The "Device assistant” starts.2 Confirm the "User-defined setting" by pressing the "Continue" button.3 Select the "Frequency band" and confirm with "Continue".4 Select the receiver variant and confirm by pressing "Continue".5 Exit the overview of the selected settings by pressing "Finish".The current settings are displayed in the setup program.6 Select the desired probe from the navigation tree by clicking with the left mouse key.7 In the "Data transfer" menu select the "Data transfer from device" function.8 Exit the inquiry "Save file" by selecting "Skip".The current probe parameters are downloaded to the setup program.Step Activity1 Select the probe to be edited from the navigation tree by double clicking with the left mouse key.The "Probe configuration" is opened.2 Edit the desired parameters.3 Confirm editing with "OK”.4 Save the parameters in the "File” menu with the "Save” function.
7 Setup program427.4.4 Transmitting new parameters to the probeHow to proceed:Step Activity1 In the "Data transfer" menu select the "Data transfer to device" function.The current parameters are transmitted to the probe.2 Finish the communication between setup program and probe in the "Data transfer" menu using the "Disconnect connection" function.
437 Setup program7.5 Parameters OverviewTerm definitionProbe IDThe probe ID is an unmistakable ID with max. 5 characters which is recognized by the receiver. The ID can be individually changed, for example, to achieve a better overview of a system. However, ensure that an ID is only assigned once within the reception range to avoid malfunc-tions.Transmission intervalThis parameter is used to define the time intervals used to transmit data to a receiver. The set-ting of the "Transmission interval" parameter affects the battery service life. For this reason, act with caution and do not only consider the transmission quality when selecting the interval.Transmission frequencyThe transmission frequency defines the frequency band used to transmit data to a receiver. The transmission frequency is determined to 868.4 MHz in Europe because special regulations are determined for the ISM band (Industrial-Scientific-Medical-Band) concerning transmission in-terval and transmission capacity. In the 915 MHz frequency band, it is possible to select between frequencies.Parameters Factory setting Value range/Selection Probe ID inactive 1 to 99999Transmission interval 10 s (15 s) 1 to 3600 sTransmission fre-quency868.4 MHz 915.4 MHz868.4 MHz with 868 MHz hardware912.6 MHz with 915 MHz hardware 913.0 MHz 913.6 MHz 914.0 MHz 914.6 MHz 915.4 MHz 916.0 MHz 916.4 MHz 917.0 MHz 917.4 MHzTIP!At a transmission interval of > 15 s, the probe transmits a so-called Link telegram, i. e. the telegrams are transmitted at the factory-set intervals for a period of 30 minutes, afterwards at the set transmission interval.TIP!If the setup plug is connected, the probe automatically transmits telegrams with a transmis-sion interval of 1 s to enable the receiver to detect changes. After the setup connector is re-moved, the telegrams are transmitted again at the set transmission interval.
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458 Supplement8.1 Technical dataAnalog inputMeasuring input Pt1000 as per DIN EN 60751 in 3-wire circuitOperating temperature range -30 to +260 °C for basic type 902930/10 and 902930/20 -50 to +600 °C for basic type 902930/12 and 902930/22 -200 to +600 °C for basic type 902930/50 and 902930/60 (refers to the sheath up to approx. 20 mm beneath the handle)Accuracy of the temperature probeClass A ±(0.15 K + 0.002 x ItI) ItI = measured temperature in °C without prefixSensor lead resistance ≤ 11 Ohm per lead with 3-wire circuitProbe current ≤ 500 µAMeasuring circuit monitoring Detection of probe break and short-circuitOutput (radio transmission)Probe ID max. 5-digit ID, factory setting, customer-specific configuration possibleTransmission interval adjustable from 1 to 3600 s; factory setting for basic type 902930/10, 902930/12 and 902930/50 = 10 s factory setting for basic type 902930/20, 902930/22 and 902930/60 = 15 sTransmission frequency ISM band 868.4 MHz (Europe); 915 MHz (America, Australia, Canada and New Zealand); ten frequencies can be set in the 915 MHz bandTransmission capacity < + 10 dBmOpen air range 300 m for 868.4 MHz, 100 m for 915 MHz and when using the antenna wall holder for the receiver and the 3 m long antenna cable. When installing the antenna directly onto the receiver, a reduced range of approx. 40 % must be taken into account.Output signal 882.2 to 1977.1 Ohm = -30 to +260 °C 810.6 to 3137.1 Ohm = -50 to +600 °C 185.2 to 3137.1 Ohm = -200 to +600 °CResponse time of the complete probet0.9 ≤ 10 sCalibration accuracy of the electronic components≤ ±0.05 %11All accuracy specifications in % relating to the measuring range of 290 K or 800 K.Configuration with setup programconfigurable parameters Probe ID (max. 5-digit ID), transmission interval, transmission frequency (with 915 MHz only)
8 Supplement46Voltage supplyLithium battery Voltage: 3.6 V, Rated capacity: 2.2 Ah for basic type 902930/10, 902930/12 and 902930/50 Voltage: 3.6 V, Rated capacity: 1.7 Ah for basic type 902930/20, 902930/22 and 902930/60Operating life approx. 1 year with the factory-set values and at room tempera-ture(a fast transmission interval and a high or low ambient temper-ature reduce the lithium battery operating life)Battery change only use the preset lithium battery available as accessoriesEnvironmental influencesAmbient temperature range, han-dle-30 to +85 °C (handle including electronic components) for basic type 902930/10, 902930/12 and 902930/50-25 to +125 °C (handle including electronic components) for basic type 902930/20, 902930/22 and 902930/60Storage temperature range -40 to +85 °C (handle including electronic components) for basic type 902930/10, 902930/12 and 902930/50-40 to +125 °C (handle including electronic components) for basic type 902930/20, 902930/22 and 902930/60Temperature coefficient ≤ ±0.0025 %1/K; per K deviation from the reference temperature 22 °C (±3 K) (handle)1All accuracy specifications in % relating to the measuring range of 290 K or 800 K.Environmental performance rel. humidity ≤ 95 % without condensation as per IEC 68-2-30Vibration proof design max. 2 g at 10 to 2000 Hz (relating to the handle including elec-tronic components) as per IEC 60068-2-6Admissible mechanical shock resistance25 g/6 ms (relating to the handle including electronic components) DIN IEC 68-2.29 per 1000 cyclesEMC - emitted interference - interference resistance - radio frequency spectrumDIN EN 61326-1 Class A - For industrial applications only - Industrial requirements ETSI EN 300 220-1 and ETSI EN 300 220-2
478 SupplementCaseMaterial PEI (Polyetherimid)Flammability class UL 94 HBDimensions Diameter approx. 32 mm, length approx. 126 mm for all basic typesFitting length of the sheath 50 to 1000 mm for basic type 902930/10, 902930/12, 902930/20 and 902930/22Fitting length of the sheath 50 to 10000 mm for basic type 902930/12 and 902930/22Protection rating IP67 as per DIN EN 60529 for basic type 902930/10, 902930/12, 902930/20 and 902930/22For basic type 902930/50 and 902930/60 only with the machine connector M 12x1 connectedInstallation position anyWeight approx. 120 gApproval/approval marksApproval marksInspection authorityCertificats/ Certification numbersInspection basics valid forc UL us Underwriters LaboratoriesE201387-A1-UL-1 UL 61010-1 CAN/CSA-22.2 No. 61010-13.6 V, Basic type 902930/10IC Industry Canada 7472A-WTRANST01 7472A-WTRANST0102RSS210 Issue 7 RSS210 Issue 8915 MHzFCC Federal Communications CommissionVT4-WTRANST01 VT4-WTRANST01-02FCC Rule Part 15C 915 MHz
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JUMO GmbH & Co. KGStreet address:Moritz-Juchheim-Straße 136039 Fulda, GermanyDelivery address:Mackenrodtstraße 1436039 Fulda, GermanyPostal address:36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607e-mail: mail@jumo.netInternet: www.jumo.netJUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262e-mail: sales@jumo.co.ukInternet: www.jumo.co.ukJUMO Process Control, Inc.8 Technology BoulevardCanastota, NY 13032, USAPhone: 315-697-JUMO1-800-554-JUMOFax: 315-697-5867e-mail: info@jumo.usInternet: www.jumo.us

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