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Omega DP400TP User Manual

Temp / process indicator
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DP400TP
Temp / Process Indicator

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Summary of Contents for Omega DP400TP

  • Page 1 User’s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: www.omegamanual.info DP400TP Temp / Process Indicator...
  • Page 2 Fax: (203) 359-7700 e-mail: info@omega.com For Other Locations Visit omega.com/worldwide The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.

  • Page 3: Table Of Contents

    10 Configuration ........................27 10.1 Modifying configuration parameters ..............27 10.2 Loading default values..................... 27 11 Table of configuration parameters ................28 11.1 Analog input ....................... 28 11.2 V/I custom ........................32 11.3 Alarm 1 ......................... 36 User manual - DP400TP- 3...
  • Page 4 11.6 Digital input 1 ......................41 11.7 Digital input 2 ......................42 11.8 Graphic ......................... 42 11.9 Analog output in mA ....................43 11.10 Analog output in Volt ....................44 11.11 Comunication port ....................45 4 - DP400TP - User manual...

  • Page 5: Safety Guidelines

    Introduction Thanks for choosing an Omega device. DP400TP is an indicator/panel meter for acquisition and retransmission of processes, also with a fast transient. It is provided with relay outputs for alarm purpose, analog outputs for retransmission of process/setpoints and programmable digital inputs.

  • Page 6: Technical Data

    0-60 mV: Ri>1 MΩ 150 KΩ. Contacts 2 A - 250 V~. Relay outputs 2 Relays Resistive charge. 1 tension Linear 0..10 Volt. All 16bit +/-0.2% (F.s.) Analog output 1 current Configurable as output 0..20mA or 4..20mA. 6 - DP400TP - User manual...

  • Page 7: Software Data

    Process values / Setpoint / Parameters via RS485 transmission Semi-automatic setting of limits/ calibration values for Latch-on function analog input Data logging Selectable time basis 1s to 3600s, tot. memory 2.5k words function Text menus English/Italian/Deutsch/French/Spanish User manual - DP400TP- 7...

  • Page 8: Dimensions And Installation

    • for requirements about any external switch or circuit-breaker see EN 61010-1 par. 6.11.3.1 and about external overcurrent protection devices see EN 61010-1 par. 9.6.2; the switch or circuit-breaker must be near the equipment. 8 - DP400TP - User manual...

  • Page 9: Wiring Diagram

    For thermocouples K, S, R, J, T, E, N, B. • Comply with polarity. • For possible extensions, use a compensated wire and terminals suitable for the thermocouples used (compensated). • When shielded cable is used, it should be grounded at one side only. User manual - DP400TP- 9...
  • Page 10 PRESSURE TRANSMITTER / For linear signals 0/4..20 mA with three-wire sensor. SENSORE DI PRESSIONE Comply with polarity: 4..20mA A= Sensor output (+) B= Sensor ground (-) C= Sensor power supply (+24 Vdc / 35mA) 10 - DP400TP - User manual...
  • Page 11 6.1.e Relay Q1 output Capacity: 230V 2 A / 250 V~ for resistive loads. 1/8Hp NB: see picture below 6.1.f Relay Q2 output Capacity: 230V 2A/250 V~ for resistive loads. 1/8Hp NB: see picture below User manual - DP400TP- 11...
  • Page 12 0..10V (vedi par. 119-123). 6.1.h Digital Input 1 +24Vdc PNP digital input (PnP) Digital input according to parameter 95 Short-circuit pins 10 and 11 to activate the digital input 1 12 - DP400TP - User manual...

  • Page 13: Display And Key Functions

    It visualizes the process, the setpoints, and all configuration parameters. The programming/ operation interface with text menus in 5 languages makes the navigation intuitive. English Italiano At first starting, display shows the language Deutsch selection. Français Español User manual - DP400TP- 13...
  • Page 14 (if available). This page displays the process, the relays °C 25.6 status and a graph representing the process trend. 4.998 This page displays the process and its graphic representation as bar graph. 4.998 14 - DP400TP - User manual...

  • Page 15: Controller Functions

    For the modification procedure refer to the following table: Press Display Press n e m to modify the Selects the setpoint to be value. Pressing it is 1 “Sel” modified. possible to modify digit per digit. User manual - DP400TP- 15...

  • Page 16: Latch On Function

    To use the LATCH ON function: enter Latch on 0.000 configuration, select Setting on par. 8 Latch Input on and press “Sel” (DP400TP shows the page 0.006 in the picture). For the calibration procedure refer to the following table: Press...

  • Page 17: Digital Input Functions

    Zero 8.4 Digital input functions On the DP400TP model, digital inputs can be enabled by confi guring the par. 95 Digital input 1 and the par. 100 Digital Input 2. • Run: allows the action of relays and linear output.

  • Page 18: Peak Values

    8.5 Peak values The DP400TP is provided with a page for Maximum the visualization of peak values: max. peak, 25.6 kg Minimum min. peak and peak-to-peak of analog input. 15.7 kg Peak-Peak Keeping pressed “Rst” it is possible to reset 9.9 kg...

  • Page 19: Sum Function

    2V the device visualizes 100mBar, if it supplies 5V the device visualizes 500mBar. For intermediate tension values the value in mBar is calculated linearly between the entered values containing it: 1V = 50mBar, 3.5V=300mBar and 7V=700mBar. User manual - DP400TP- 19...

  • Page 20: Alarm Intervention Modes

    “0” (Par. 58 hysteresis par. > 0 > 0). Dev. Spv Dev. Spv N.B. The example refers to alarm 1; the function can also be enabled for Time alarms 2. Alarm output 20 - DP400TP - User manual...
  • Page 21 8.9.e Remote control alarm (selection “remote Ctrl ”) The relay activates writing 1 on word modbus 1015 for the alarm 1 and on word modbus 1016 for the alarm 2. Writing 0 the relay deactivates. User manual - DP400TP- 21...

  • Page 22: Datalogger

    8.10 Datalogger DP400TP implements a basic Datalogger function which can be enabled by par. 109 Datalogger. Right after startup, the device starts storing the process data on EEPROM memory, the sampling time has to be selected on par. 108 Graphic time. Data can be read via Modbus starting from address 5001 (see next paragraph) or via wireless reading the RFid memory directly from address 0x600 (1536).

  • Page 23: Serial Communication

    Address 255 can be used by the master to communicate with all the connected equipment (broadcast mode), while with 0 all the devices receive the command, but no response is expected. DP400TP can introduce a delay (in milliseconds) in response to the master request. This delay must be set on the parameter...
  • Page 24 Sum value (H) EEPROM 1007 Sum value (L) EEPROM 1008 Cold junction temperature (degrees.tenths) EEPROM Relays status (0 = Off, 1 = On): 1009 Bit 0 = Relay Q1 Bit 1 = Relay Q2 24 - DP400TP - User manual...
  • Page 25 Alarm 1 status (remote control) 1016 Alarm 2 status (remote control) 1017 mA analog output value (remote control) 1018 Volt analog output value (remote control) Run by serial 1019 0 = Inhibited outputs 1 = Active outputs User manual - DP400TP- 25...
  • Page 26 Second value of analog input stored EEPROM EEPROM 7561 Last value of analog input stored EEPROM * Parameters modified using serial address 4001 to 4150, will be stored on EEPROM only after 10s since last writing of one parameter. 26 - DP400TP - User manual...

  • Page 27: Configuration

    Press “Sel” to confirm modification. Press “<” to exit without modify. 10.2 Loading default values Enter password 9999 to restore factory settings of the device. User manual - DP400TP- 27...

  • Page 28: Table Of Configuration Parameters

    NTC 10kOhm -40 °C..125 °C PTC 1kOhm -50 °C..150 °C Pt500 -100 °C..600 °C Pt1000 -100 °C..600 °C 0..10 V 0..20 mA 4..20 mA 0..60 mV Pot. max. 6 kOhm Pot. max. 150 kOhm 28 - DP400TP - User manual...
  • Page 29 Lower limit V/I Range AN1 lower limit only for linear input. Ex: with input 4..20 mA this parameter takes value associated to 4 mA -32767 + 32767 [digit ], Default: 0. User manual - DP400TP- 29...
  • Page 30 RESET/START signal). Disabled Display visualizes the process (Default) Second Display visualizes the flow in unit/s Minute Display visualizes the flow in unit/min Hour Display visualizes the flow in unit/hour 30 - DP400TP - User manual...
  • Page 31 4.2ms (Maximum speed conversion) 123 Hz 8.2ms 62 Hz 16.1ms 50 Hz 20ms 39 Hz 25.6ms 33.2 Hz 30.1ms 19.6 Hz 51ms 16.7 Hz (Default) 59.9ms Ideal for filtering noises 50 / 60 Hz 12.5 Hz 80ms User manual - DP400TP- 31...

  • Page 32: Custom

    0..20000 Default: 2000. 02-Custom value Defines the 2nd customized value assigned to the input ] Default: 1000. -32767..32767 [Digit 03-Input value Defines the input value to which the 3rd customized value is assigned 0..20000 Default: 0. 32 - DP400TP - User manual...
  • Page 33 0..20000 Default: 0. 06-Custom value Defines the 6th customized value assigned to the input -32767..32767 [Digit ] Default: 0. 07-Input value Defines the input value to which the 7th customized value is assigned 0..20000 Default: 0. User manual - DP400TP- 33...
  • Page 34 0..20000 Default: 0. 10-Custom value Defines the 10th customized value assigned to the input -32767..32767 [Digit ] Default: 0. 11-Input value Defines the input value to which the 11th customized value is assigned 0..20000 Default: 0. 34 - DP400TP - User manual...
  • Page 35 0..20000 Default: 0. 14-Custom value Defines the 14th customized value assigned to the input -32767..32767 [Digit ] Default: 0. 15-Input value Defines the input value to which the 15th customized value is assigned 0..20000 Default: 0. User manual - DP400TP- 35...

  • Page 36: Alarm 1

    Digital input 1 Digital input 2 Sensor failure Remote control by Modbus Contact type Selects the alarm 1 output contact and intervention type Normally open (Default) Normally closed N.O.-Disabled Power on N.C.-Disabled Power on 36 - DP400TP - User manual...
  • Page 37 Alarm 1 delay. -3600..+3600 seconds. Default: 0 Negative: delay in alarm output phase. Positive: delay in alarm entry phase. Lower limit Lower limit for alarm 1 setpoint. -32767..+32767 [Digit ] (degrees.tenths for temperature sensors). Default: 0. User manual - DP400TP- 37...

  • Page 38: Alarm 2

    Selects the alarm 2 output contact and intervention type Normally open (Default) Normally closed N.O.-Disabled Power on N.C.-Disabled Power on Alarm threshold Selects the alarm 2 setpoint -32767..+32767 [Digit ] (degrees.tenths for temperature sensors), Default: 0.0. 38 - DP400TP - User manual...
  • Page 39 Positive: delay in alarm entry phase. Lower limit Lower limit for alarm 2 setpoint. -32767..+32767 [Digit ] (degrees.tenths for temperature sensors). Default: 0. Upper limit Upper limit for alarm 2 setpoint -32767..+32767 [Digit ] (degrees.tenths for temperature sensors). Default: 1000. User manual - DP400TP- 39...

  • Page 40: Display

    Always on (Default) 15 seconds 2 minutes 30 minutes 30 seconds 5 minutes 1 hour 1 minute 10 minutes 40 - DP400TP - User manual...

  • Page 41: Digital Input 1

    Peaks reset Sum total (impulse functioning) Sum reset (impulse functioning) Config. lock Contact type Selects the digital input 1 inactive contact. Normally open (Default) Executes function with closed contact Normally closed Executes function with open contact User manual - DP400TP- 41...

  • Page 42: Digital Input 2

    105 Graphic type Selects the type of graph to be visualized on the relevant page. Trend (Default) Bar graph 106 Lower limit Trend or bar graph lower limit. -32767 + 32767 [Digit ], Default: 0. 42 - DP400TP - User manual...

  • Page 43: Analog Output In Ma

    Parameters to configure the analog output in mA 112 Retransmission Enables analog output Disabled (Default) Process Alarm 1 Alarm 2 Remote control by Modbus 113 Signal type Selects the signal for the analog output in mA 0..20 mA 4..20 mA (Default) User manual - DP400TP- 43...

  • Page 44: Analog Output In Volt

    Remote control by Modbus 120 Signal type Selects the signal for the analog output in Volt 0..10 V (Default) 121 Lower limit Analog output Volt lower limit range -32767..+32767 [Digit ] (degrees.tenths for temperature sensors), Default: 0 44 - DP400TP - User manual...

  • Page 45: Comunication Port

    Selects the baud rate for serial communication 1.200 baud 2.400 baud 4.800 baud 9.600 baud 19.200 baud (Default) 28.800 baud 39.400 baud 57.600 baud 115.200 baud The decimal point visualization depends on the “Sensor type” and “Decimal point” selection. User manual - DP400TP- 45...
  • Page 46 8bit, No parity, 2 Stop bit 8,E,2 8bit, Even parity, 2 Stop bit 8,O,2 8bit, Odd parity, 2 Stop bit 129 Serial delay Selects the serial delay 0..100 milliseconds. Default: 10 Notes / Updates 46 - DP400TP - User manual...
  • Page 48 02-Input value 02-Custom value 03-Input value 03-Custom value 04-Input value 04-Custom value 05-Input value 05-Custom value 06-Input value 06-Custom value 07-Input value 07-Custom value 08-Input value 08-Custom value 09-Input value 09-Custom value 10-Input value 48 - DP400TP - User manual...
  • Page 49 Alarm threshold Deviation threshold Hysteresis Reset type Error contact Actuation delay Lower limit Upper limit Protection Alarm type Contact type Alarm threshold Deviation threshold Hysteresis Reset type Error contact Actuation delay Lower limit Upper limit User manual - DP400TP- 49...
  • Page 50 114 Lower limit 115 Upper limit 116 Error value 119 Retransmission 120 Signal type 121 Lower limit 122 Upper limit 123 Error value 126 Slave address 127 Baud rate 128 ComPort setting 129 Serial delay 50 - DP400TP - User manual...
  • Page 51 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
  • Page 52 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assy Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors...

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