GHM Delta OHM HD50CR Operating Manual Download Page 1

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Operating manual

Low pressure
transmitter / data logger

HD50CR

Keep for future reference.

www.deltaohm.com

English

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Summary of Contents for Delta OHM HD50CR

Page 1: ...Operating manual Low pressure transmitter data logger HD50CR Keep for future reference www deltaohm com English Companies Brands of GHM...

Page 2: ...NETWORK 8 4 1 HD35AP CFR21 SOFTWARE OPTION 8 5 ALARMS 10 6 STATISTICAL FUNCTIONS 12 7 CALIBRATION 13 8 WEB SERVER 14 8 1 SETTINGS MENU 15 8 2 MONITOR MENU 20 8 3 CONNECTIVITY MENU 22 8 4 FILES MENU 29...

Page 3: ...a PC For each detected quantity two alarm thresholds can be set by the user Exceeding a threshold is signaled acoustically by means of the internal buzzer visually by lighting the alarm LEDs on the fr...

Page 4: ...l functions MIN MAX AVG In menu decreases the displayed value or move to the previous parameter Enters the menu In menu confirms the displayed value Cancel the operation or goes back to the previous l...

Page 5: ...drilling pattern shown below then wall mount the instrument by using the 4 holes on the front panel The connections on the upper part of the housing are as follows ETHERNET port Pressure input Pressur...

Page 6: ...channel 1 2 or 3 are associated with the same quantity Collegamento RS485 Connect any combined temperature and relative humidity probe to the 8 pole M12 connector on the bottom of the housing 3 1 CONF...

Page 7: ...rotocol and the RS485 connection for the Modbus RTU protocol or Ethernet connection for the Modbus TCP IP protocol see chapter 10 For the use of the HD35AP S and HDServer1 application softwares see th...

Page 8: ...se management system included in the HD35AP S soft ware package must be installed Thanks to the availability of two TCP IP listening ports each of which can operate with proprietary for the connection...

Page 9: ...can be defined The HD35AP CFR21 option works with USB hardware key to be connected to any PC con nected to the same local network of the PC in which the basic software is installed Note if the HD35AP...

Page 10: ...e hysteresis is in percentage 0 100 of the difference between the two alarm thresholds For example if the hysteresis is 2 default value the lower threshold is 10 C and the upper threshold is 60 C the...

Page 11: ...encing of the buzzer with Latch option disabled The following example shows the silencing of the buzzer with Latch option enabled off off on on off Hysteresis Hysteresis Upper threshold Lower threshol...

Page 12: ...alue of the displayed quantity To scroll the maximum values of the various quantities use the key By pressing FUNC again the instrument shows the minimum value of the dis played quantity By pressing F...

Page 13: ...connect the front inputs to a low differential pressure generator The differential pressure zero calibration is also possible via the Modbus Coil register with address 72 see chapter 10 At the end of...

Page 14: ...TION Modbus parameters user code and belonging group MEASURES Selection of the quantities to be displayed LOGGING Logging settings ALARMS Setting of the alarms UNITS Units of measurement CHANNELS Sele...

Page 15: ...ion status o Modbus address firmware version o logging interval o measurement interval o calibration date CONFIGURATION panel Setting of Modbus parameters user code and belonging group defining a grou...

Page 16: ...of o Logging interval o Measuring interval o Logging status active or not active o Memory management mode when it is full cyclic overwriting or stop logging Select the quantities to be displayed cycl...

Page 17: ...e event of an alarm of the alarm can be configured Logging interval Measuring interval Press Apply to send the changes to the instrument Cyclic cyclic overwriting of the memory NO Cyclic logging is st...

Page 18: ...yed in real time with the Monitor function and in what order The panel has two lists the quantities available to the left and the quantities to be displayed to the right The quantities are displayed i...

Page 19: ...e first three quantities of the list of se lected quantities in the CHANNELS panel Press Apply to send the changes to the instrument Button to refresh the settings Quantity value corresponding to 0 4...

Page 20: ...rted in CSV format MEASURES panel Displays the current value of the quantities only those selected for logging The measurements in alarm are highlighted with a red background The L and H sym bols indi...

Page 21: ...nual scroll interval X axis manual scroll buttons Pause Start automatic scroll Displays the data in the From To interval Single all quantities on the same graph Multiple a graph for each quantity Y ax...

Page 22: ...mber of an instrument with IP address 192 168 1 2 in the web browser you need to type 192 168 1 2 40 The WLAN LAN module has two TCP IP ports For each of the two ports set the fol lowing o the protoco...

Page 23: ...in the address automatically dynamic IP address via DHCP protocol Dynamic Host Configuration Protocol Note it is suggested to use a static IP for the communication with the HD35AP S soft ware with a w...

Page 24: ...nter the user name of the account o Account Password enter the password of the account o SMTP Server Address enter the outgoing mail server name supplied by your e mail service provider o SMTP Server...

Page 25: ...ed in a determined interval of time indicate the interval starting instant in the Start Date Time field and the interval ending instant in the Stop Date Time field then press Execute Note sending e ma...

Page 26: ...hour 2 hours 4 hours 8 hours 12 hours 1 day 2 days 4 days 1 week o In the Data Mode field select the format of the data sent via FTP LOG format for the database and displaying with the Monitor functi...

Page 27: ...field The available options are Real Time 15 min default 30 min 1 hour 2 hours 4 hours 8 hours 12 hours 1 day 2 days 4 days 1 week o To require the sending to the Cloud of all the data memorized subse...

Page 28: ...Time Upload field and press Execute o To require the sending to the HDServer1 software of all data memorized in a de termined interval of time indicate the interval starting instant in the Start Date...

Page 29: ...the files to be imported multiple files can be se lected The instrument corresponding to the imported files appear in the Device list select an instrument and press View data to display the data CHAR...

Page 30: ...he password will blink Set the remaining digits in the same way 3 Using keys select a main category in the menu and confirm MENU key 4 If the selected main category has a submenu select the desired it...

Page 31: ...ndex CH1 CH6 default CH1 Set a measurement to OFF to exclude it F300 submenu DISP LOOP VIEW Selection of the quantities to be displayed cyclically Note in the F300 submenu only the quantities to be de...

Page 32: ...ction enabling On OFF default OFF F469 buzzer silencing time in minutes 0 1080 default 0 F500 submenu UNIT MEAS MENU Units of measurement F501 temperature unit of measurement C F default C F502 differ...

Page 33: ...test mode The current output goes to the value entered Set OFF to exit the test mode F726 analog output test mode The voltage output goes to the value entered Set OFF to exit the test mode F730 analo...

Page 34: ...default 15 min F812 enable the sending of data to the PC in which the server function of the HDServer1 software is active On OFF default OFF F813 sending interval of the of data to the PC in which the...

Page 35: ...d is locked keep the MENU key pressed for 7 seconds to unlock it FC00 submenu CAL MENU Calibration settings FC03 relative humidity sensor calibration at 75 RH FC04 relative humidity sensor calibration...

Page 36: ...value expressed as an integer e g if the content of the reg ister is 500 the value is to be intended as 5 00 The commands for requesting units of measurement return an index according to the correspon...

Page 37: ...bled 1 enabled 35 b Enabling of the upper alarm threshold for the quantity 1 0 disabled 1 enabled 36 b Enabling of the upper alarm threshold for the quantity 2 0 disabled 1 enabled 37 b Enabling of th...

Page 38: ...t alarm 0 OFF 1 lower threshold alarm 2 higher threshold alarm 10 SW ABSOLUTE HUMIDITY in g m3 x10 11 B Absolute humidity alarm 0 OFF 1 lower threshold alarm 2 higher threshold alarm 12 SW WET BULB TE...

Page 39: ...t measurement unit x10 13 SW Wet bulb temperature higher alarm threshold in the set measurement unit x10 84 SW DIFFERENTIAL PRESSURE lower alarm threshold in the set measurement unit the multiplier de...

Page 40: ...t 1 0 0 10 V 1 0 5 V 10079 SW Value of the quantity associated with the analog output 1 corresponding to 0 4 mA and 0 V 10080 SW Value of the quantity associated with the analog output 1 corresponding...

Page 41: ...antity 5 da 20060 a 20071 B User code with ASCII codification of the quantity 6 da 20072 a 20083 B User code with ASCII codification of the quantity 7 Measurement alarm hysteresis and delay time 30002...

Page 42: ...5 2 mm barbed inputs Overpressure 24 9 kPa Type of fluid Air and neutral gases Temperature optional Sensor 4 wire Pt100 Measuring range 40 150 C Resolution 0 01 C Accuracy 1 3 DIN Stability 0 1 C yea...

Page 43: ...configuration and viewing the real time measurements Protocols Proprietary Modbus RTU Modbus TCP IP SMTP FTP HTTP NIST Measuring interval 1 2 5 10 15 30 s 1 2 5 10 15 30 60 min Logging interval 1 2 5...

Page 44: ...HD50CR 44 V1 0 Dimensions mm...

Page 45: ...as the specific measures described in this operating manual The proper operation and the operational safety of the instrument can be ensured on ly under the climatic conditions specified in this manua...

Page 46: ...sor operating temperature 40 150 C 8 pole M12 female connector Accessories HD35AP CFR21 Software option that adds to the features of the basic software both HD35AP S and HDServer1 the management of th...

Page 47: ...HD50CR 47 V1 0 Approvals IEEE 802 11 Wi Fi certifications HD50CR contains IEEE 802 11b g n module FCC ID XM5 SMG2N2 IC ID 8516A SMG2N2 TELEC certified RF module R 204 520077...

Page 48: ...rent from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Notice To satisfy FCC IC RF exposure requirements for mobile and base station transm...

Page 49: ...HD50CR 49 V1 0 NOTES...

Page 50: ...HD50CR 50 V1 0 NOTES...

Page 51: ......

Page 52: ...zed third parties is excluded from the guarantee The instrument shall be returned FREE OF SHIPMENT CHARGES to your dealer The jurisdiction of Padua applies in any dispute The electrical and electronic...

Page 53: ...e result of the constant development of the product This may produce some differences between the information written in this manual and the instrument you have purchased We cannot completely exclude...

Page 54: ...GHM GROUP Delta OHM Delta Ohm S r l a socio unico Via Marconi 5 35030 Caselle di Selvazzano Padova ITALY Phone 39 049 8977150 Fax 39 049 635596 www deltaohm com info deltaohm com V1 0 27 03 2020...

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