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GRAPHTEC GLT400, User Manual

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GRAPHTEC GLT400 User Manual Download Page 135

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CHAPTER 4  Settings and Measurement

(6)-3 Room temperature compensation

Selection item

Description

Internal

The room temperature compensation in the GLT400 is enabled.

(Please usually select the "Internal".)

External

This is used to execute the room temperature compensation through external device.

(6)-4 Temp. Unit

Toggles the temperature unit between °C (Centigrade) and °F (Fahrenheit) for temperature settings.
  When °F (Fahrenheit) is selected, calculation is performed using the following formula:

  °F (Fahrenheit) = °C (Centigrade) × 1.8 + 32
Calculate the accuracy as: Centigrade accuracy × 1.8.

(6)-5 Burnout

Sets a feature which checks sensor burnout in a thermocouple.

Selection item

Description

Off

Burnout check is disabled.

On

Periodical burnout check is conducted.

  During a burnout check, voltage is applied to the GLT400. Therefore, set Burnout to “Off” when GLT400 is 

connected in parallel with other devices to avoid any effect from these voltages.

(6)-6 AC Line Frequency

Select the frequency of the AC line to be used.

Selection item

Description

50Hz

For an area with a power supply frequency of 50 Hz

60Hz

For an area with a power supply frequency of 60Hz

● In this setting, select a frequency for noise removal using the digital filter.
● Note that no noise in the power supply can be removed if this setting is wrong. 
● For the the sampling speed where the GLT400's digital filter becomes effective, refer to “(3)-1 Sampling 

interval”.

Summary of Contents for GLT400

Page 1: ...USER S MANUAL MANUAL NO GLT400 UM 151 GLT400 ...

Page 2: ......

Page 3: ...ARNING This category provides information that if ignored is likely to cause fatal or serious injury to the operator CAUTION This category provides information that if ignored could cause physical damage to the GLT400 HIGH TEMPERATURE This category provides information that if ignored is likely to cause burns or other injury to the operator due to contact with high temperature ELECTRICAL SHOCK Thi...

Page 4: ... securely connect the GLT400 s GND terminal After checking that the power switch is turned off connect the power cord s female plug to the GLT400 and then connect its male plug into the electrical socket For grounding use a ground wire with a diameter of at least 0 75 mm2 When using the GLT400 in an environment where grounding is not possible ensure measured is no greater than 50 V DC or rms Avoid...

Page 5: ...to this device Fluid spilling inside the GLT400 may cause a fire hazard due to electrical shock or current leakage Do not use the AC power supply and the DC power supply other than the specified supply voltage for this device Such action may cause a fire hazard due to electric shock or current leakage Do not use or store the GLT400 in a location exposed to direct sunlight or the direct draft of an...

Page 6: ...tage that is exceeding the specification of this device If a voltage exceeding the specified value is input the semiconductor relay in the input section will be damaged Never input a voltage exceeding the specified value even for a moment Have an enough margin from the specification of withstanding voltage when using this device it have to consider a noise and change of the measurement voltage It ...

Page 7: ...c electronic devices such as cars or elevators immediately turn off the GLT400 When using the wireless unit when option is installed please note the following If you have an implantable pacemaker or implantable defibrillator installed radio signals from the device may have an effect on the operation of your implantable pacemaker or implantable defibrillator This GLT400 is not meant for use with li...

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Page 9: ...Warning This is a Class A product according to the EMC directive In a domestic environment this product may cause radio interference or may be affected by radio interference to the extent that proper measurement cannot be performed 3 Notes on Radio Law When installing the wireless unit option on the GLT400 please note the following Do not remove the technical standards compliance label Do not use ...

Page 10: ...log signal input terminal avoid touching the leads of the input terminal s signal cable to prevent electrical shock due to high voltage 3 Ensure that the GLT400 s power source is positioned so that it can easily be disconnected 4 When connecting the high voltage signal line to the analog signal input terminal using the 4ch voltage temperature terminal on the separately sold module GS 4VT avoid tou...

Page 11: ...eat and break down 3 To avoid malfunctions and other damage avoid using the GLT400 in the following locations Places exposed to high temperature and or high humidity such as in direct sunlight or near heatingequipment Operating temperature range 20 to 60 C Supplied AC adapter 0 to 45 C Operating humidity range 5 to 85 R H non condensing Locations subject to excessive salt spray or heavy fumes from...

Page 12: ...dress any inquiries about unclear information possible errors or other comments to your sales representative or nearest Graphtec vendor 4 Notwithstanding the preceding paragraph Graphtec Corporation assumes no liability for damages resulting from the use of the information contained herein or of the product Registered Trademarks Microsoft and Windows are registered trademarks or trademarks of Micr...

Page 13: ...xpansion Terminal Base option 2 4 2 5 How to Remove Expansion Terminal Base 2 7 2 6 How to Connect Expansion Terminal Connection Cable option 2 9 2 7 How to Install Multiple Expansion Terminal Bases option 2 11 2 8 Connecting the Power Cable and Turning on the Power 2 18 2 9 Power Connection with USB PD 2 20 2 10 Connecting the Signal Input Cables 2 21 2 11 Logic Alarm Cable Connection and Functio...

Page 14: ...s Screen 4 50 CHAPTER 5 Specifications 5 1 Standard Specifications 5 2 Standard specifications GLT400 5 2 Power supply function USB Power Delivery 5 3 Memory devices 5 3 PC I F 5 3 Standard terminal B 564 Screwless terminal B 564SL 5 4 Withstand high voltage high precision terminal B 565 5 6 5 2 Function Specifications 5 8 Function Specifications 5 8 Trigger Alarm Functions 5 8 External Input Outp...

Page 15: ... Description CHAPTER 1 General Description This chapter provides a general description of the GLT400 and its features PRODUCT SUMMARY 1 1 Overview 1 2 Features 1 3 Operating Environment 1 4 Notes on Temperature Measurement ...

Page 16: ...operation unit Data Capture The high capacity measurement data can be saved directly in the internal memory or SD CARD Because the SD CARD is used as an external memory you can measure a long period of time with peace of mind while data backup Because disk image can be used for the internal memory multiple data can be saved The new ring memory capture function maintains latest data even after capt...

Page 17: ... The GLT400 belongs to Installation Category II defined in IEC60664 1 Never use the GLT400 for Installation Category III or IV 4 Measurement category The standard terminal B 564 and screwless terminal B 564SL connected to the GLT400 should be not used in Measurement Category II III and IV The withstand high voltage high precision terminal B 565 belongs to Category II However it should be not use i...

Page 18: ...s be laid flat or inclined on the stands Usage Configuration To install vertically use the DIN rail jig for GL840 expansion terminal B 540 option Do not block the air vent on the GLT400 as this will cause malfunctioning Measurement accuracy may not be satisfactory if the system is used in a condition other than described above ...

Page 19: ...he input terminals to direct drafts direct sunlight or abrupt changes in temperature may impair the equilibrium of the input parts and result in measurement errors To measure temperature in such an environment take appropriate countermeasures such as changing the installation site of the GLT400 To conduct measurement in noisy environments connect the GLT400 s GND terminal to ground Refer to 2 17 N...

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Page 21: ...nsion Terminal Base 2 6 How to Connect Expansion Terminal Connection Cable option 2 7 How to Install Multiple Expansion Terminal Bases option 2 8 Connecting the Power Cable and Turning on the Power 2 9 Power Connection with USB PD 2 10 Connecting the Signal Input Cables 2 11 Logic Alarm Cable Connection and Functions 2 12 Mounting the SD CARD 2 13 Installing the Wireless Unit B 568 option 2 14 Con...

Page 22: ...ches Other flaws such as stains or dirt 2 2 Checking the Accessories After unpacking check that the following standard accessories are included Standard Accessories Item Remarks Quantity Quick Start Guide GLT400 UM 85x 1 AC cable AC adapter 100 to 240 VAC 50 60 Hz 1 Spacer Large 1 Small 2 Used when the terminal base is installed 1 set TO ENSURE SAFE AND CORRECT USE SAFETY PAMPHLET 1 ...

Page 23: ...hen data capturing starts ALARM Lights when an alarm is output ACCESS Flashes while accessing the internal memory SD ACCESS Flashes while accessing the SD CARD STAND ALONE USB DRIVE REMOTE Operation key Holding space Logic pulse input Trigger external sampling input Alarm output PC I F terminal USB LAN Power switch Analog signal input terminal Standard terminal B 564 Withstand high voltage high pr...

Page 24: ...epare the expansion terminal base sold separately and the spacer that supplied in the GLT400 B 566 Expansion terminal base Expansion terminal base 1 pc Connecting plate 1 sheet M4 6 flat screw 4 pcs Spacer supplied in the GLT400 Spacer 1 set How to install 1 Install the connecting plate and the cover to the expansion terminal base with the supplied screws Recommended tightening torque 14 kgf cm M4...

Page 25: ... bend the protrusions next to the connector Please handle the GLT400 in a horizontal state until the extension terminal bases are fixed with the connecting plate 3 Assemble the spacer Place the GLT400 to which the expansion terminal base is attached on the spacer without rattling Spacer Spacer 4 Attach it with the supplied screws Recommended tightening torque 14 kgf cm M4 6 flat screw Spacer ...

Page 26: ...l into the groove on the expansion terminal base and push the terminal in until the claw at the bottom of the terminal is completely locked Insert For the withstand high voltage high precision terminal B 565 push it in while pulling it toward you Push in while pulling in toward you ...

Page 27: ...same way When removing the standard terminal the withstand high voltage high precision terminal or the screwless terminal from the GLT400 please make sure that the GLT400 power is off How to remove 1 Pull out the terminal in the direction of the arrow while pushing the two locks locations under the standard terminal the screwless terminal or the withstand high voltage high precision terminal Lock ...

Page 28: ... Preparation 3 Assemble the spacer Place the GLT400 to which the expansion terminal base is attached on the spacer without rattling Spacer Spacer 4 Remove the screw M4 6 flat screw Spacer 5 Remove the terminal from the GLT400 ...

Page 29: ...al connection cable 1 pc 50 cm B 567 05 Expansion terminal connection cable 1 pc 2 m B 567 20 How to install 1 Insert the claw at the top of the terminal into the groove on the expansion terminal base and push the terminal in until the claw at the bottom of the terminal is completely locked Insert Push For the withstand high voltage high precision terminal B 565 push it in while pulling it toward ...

Page 30: ...ct the expansion terminal connection cable Lock release lever When disconnecting the expansion terminal connection cable from the GLT400 or the expansion terminal base please note the following Always pull out the cable straightly while pushing the lock release levers on both sides Do not forcibly disconnect or do not forcibly pull out the cable while pushing the lock release lever of the one side...

Page 31: ...nnection cable 50 cm B 567 05 or one expansion terminal connection cable 2 m B 567 20 In addition when connecting the expansion terminal base and the expansion terminal base apart prepare the required number of cables When all expansion terminal bases and GLT400 are direct connected no expansion terminal connection cable is required When direct connecting 1 Direct connect the expansion terminal ba...

Page 32: ...Install it with the supplied screws Hold the expansion terminal base at a height of 33 to 34 mm align the height of the expansion terminal base with the height of the GLT400 and tighten the screws Recommended tightening torque 14 kgf cm M4 6 flat screw Prepare the spacer with a height of 33 to 34 mm and align the height of the expansion terminal base with the height of the GLT400 Expansion termina...

Page 33: ...l into the groove on the expansion terminal base and push the terminal in until the claw at the bottom of the terminal is completely locked Insert For the withstand high voltage high precision terminal B 565 push it in while pulling it toward you Push in while pulling it toward you ...

Page 34: ... connecting Connecting plate Please direct connect the extension terminal bases carefully so as not to bend the protrusions next to the connector Please handle the GLT400 in a horizontal state until the extension terminal bases are fixed with the connecting plate 2 Insert the claw at the top of the terminal into the groove on the expansion terminal base and push the terminal in until the claw at t...

Page 35: ... terminal connection cable Do not touch When a signal is input to the expansion terminal base do not touch the pins of the connector or the protrusions next to the connector How to disconnect the expansion terminal connection cable Lock release lever When disconnecting the expansion terminal connection cable from the GLT400 or the expansion terminal base please note the following Always pull out t...

Page 36: ...ltage high precision terminal the withstand voltage must conform to the specifications of the standard or screwless terminal When using the GL800 or GL820 terminal in combination the temperature measurement accuracy may not meet the specifications When connecting with the expansion terminal connection cable 1 Connect between the expansion terminal bases with the expansion terminal connection cable...

Page 37: ...0 or the expansion terminal base please note the following Always pull out the cable straightly while pushing the lock release levers on both sides Do not forcibly disconnect or do not forcibly pull out the cable while pushing the lock release lever of the one side only Please note that this may cause a poor connection of the connector When the expansion terminal connection cable is used it is eas...

Page 38: ...ndard accessory When using in an environment of 20 C to 0 C or 45 C to 60 C use the following AC adapter Recommended product as of July 2020 Manufacturer TOKI Trading Ltd https toki t com Product name IPU25A 108 24V 1 Plug the AC cable into the AC adapter AC adapter AC cable 2 Connect the output side of the AC adapter to the connector on the GLT400 AC adapter cable 3 Using the flat blade screwdriv...

Page 39: ...able B 514 Use a power supply within the 8 5 to 26 4 VDC range For DC drive cable please be sure to use the B 514 1 Arrange the tip of the DC drive cable B 514 2 m to enable it to be connected to the DC power supply 2 Connect the DC output side to the power supply connector on the GLT400 DC drive cable B 514 option White side Shield side side 3 Connect the DC input side to the DC power supply Be s...

Page 40: ...he power supply equipment When supplying power with the USB PD please follow the specifications of the power supply equipment AC adapter and USB PD can be connected simultaneously but we do not guarantee proper power backup operation Always check the power supply operation in advance The GLT400 complies with USB Power Delivery Revision 2 0 Use the USB PD device that complies with Revision 2 0 or l...

Page 41: ...nection diagram Standard terminal B 564 Withstand high voltage high precision terminal B 565 A B b b DC voltage input Thermocouple input Resistance temperature detector input DC current input Voltage input Compensationcopper wire Lead wire resistance should be 10Ω or less per wire three wires need to be same length Shunt resister Ex For 4 to 20mA current input installing 250 ohms 0 1 resister for ...

Page 42: ...al exceeds 30 seconds the average value of data obtained in a sub sample 30 seconds is used Terminal arrangement and signal type Screwless terminal B 564SL CH1 CH20 b Wiring diagram Screwless terminal B 564SL A B b b DC voltage input Thermocouple input Resistance bulb input DC current input DC voltage Compensation wire The lead wire resistance per line should be 10Ω or less and the resistance valu...

Page 43: ...ription Input configuration Isolated input scanning Measurement range 20 50 100 200 500mV F S 1 2 5 10 20 50 100V 1 5V F S Thermocouple K J E T R S B N C WRe5 26 Resistance bulb Pt100 JPt100 Pt1000 IEC751 A D resolution 16Bit Effective resolution approx 1 40 000 of range Filter Off 2 5 10 20 40 Filter operation is on a moving average basis The average value of the set sampling count is used If the...

Page 44: ...m Description Number of input channels 4 Input voltage range 0 to 30 V max single ended ground input Threshold level Approx 2 5 V Hysteresis Approx 0 5 V 2 5 to 3 V Switch between logic and pulse input Trigger Input External Sampling Input Specifications Item Description Number of input channels 1 Input voltage range 0 to 30 V max single ended ground input Threshold level Approx 2 5 V Hysteresis A...

Page 45: ...n inductive load such as a relay Maximum ratings of the transistor for alarm output VCEO Collector emitter voltage 50 V IC Collector current 2 A PC Collector dissipation 0 3 W The maximum ratings must not be exceeded Logic pulse input 5V 5V 10K Ω 68K Ω 220K Ω LOGIC PULSE GND Comparator Trigger input external sampling input Comparator 5V 5V 10K Ω 68K Ω 220K Ω 0 01μF GND TRIGGER SAMPLE ...

Page 46: ...ellow with red dotted line 4 Yellow with black dotted Trigger input External sampling input Pink with red dotted line GND Pink with black dotted line Shielded Switch between logic and pulse Orange with red dotted line 1 Orange with black dotted line 2 Grey with red dotted line 3 Grey with black dotted line 4 White with red dotted line 1 White with black dotted line 2 Yellow with red dotted line 3 ...

Page 47: ...ime to recognize it How to insert the SD CARD SD CARD Insert the SD CARD into the SD CARD slot When the optional wireless LAN unit is installed the SD CARD cannot be inserted 1 Remove the SD CARD protective cover Store the protective cover in the holding space Protective cover Holding space 2 Insert the SD CARD until it clicks and is locked Make sure that the SD CARD is not locked Make sure that t...

Page 48: ...SD CARD SD CARD 1 Remove the SD CARD when the SD CARD is not accessed SD ACCESS LED is not lit 2 Remove the SD CARD protective cover 3 The SD CARD is unlocked by pushing gently the SD CARD Then remove the SD CARD Do not remove the SD CARD while accessing it ...

Page 49: ...AN unit please make sure that the power is turned OFF and then install the unit When using the wireless LAN please check the 3 Notes on Radio Law in the Notes on Use described above How to insert the wireless LAN unit Insert the wireless LAN unit into the SD CARD slot Wireless LAN unit Option B 568 1 Turn OFF the GLT400 s power 2 Remove the SD CARD protective cover Store the protective cover in th...

Page 50: ...ed Wireless LAN unit When the wireless LAN unit has been inserted please be careful when handling so as not to hit and drop Removing the wireless LAN unit Turn OFF the power and then remove the wireless LAN unit 1 Push the lock part on the wireless LAN unit to unlock and then remove it Lock part 2 After removing it mount the SD CARD protective cover to protect the connectors Protective cover ...

Page 51: ...th the USB cable USB cable The USB connector is adjacent to the LAN connector Make sure the cable is inserted into the correct connector When connecting with the USB cable the USB driver must be installed in the PC For details on how to install refer to the USB Driver Installation Manual Use the cable with A type and B type connectors to connect the GLT400 to a PC A connector B connector ...

Page 52: ...paration LAN Connection Use a LAN cable to connect the GLT400 to a PC LAN cable Cable Types Use a crossing cable when connecting directly to a PC without using a hub PC GLT400 Use a straight cable when using a hub PC GLT400 GLT400 ...

Page 53: ...ed wireless LAN base unit function Internet connection condition for connecting to the Internet Internet provider contract mobile carrier contract etc Internet connection and E mail sending and receiving environment Internet provider E mail WEB mail etc PC Remote unit Base unit GLT400 Remote unit GLT400 Remote unit Wired connection Wireless connection Wireless connection Wireless connection 2 Conn...

Page 54: ...nnector into the 5V OUT connector on the GLT400 Humidity sensor B 530 option Connect to the 5V OUT terminal Brown White Humidity Sensor Do not use the sensor in a strong electrolyte envronment Measurement results may not meet the specifications The optional humidity sensor power BOX B 542 is required to use 2 to 10 humidity sensors 5V OUT terminal on the GLT400 is available for only one humidity s...

Page 55: ... terminal Please take care of the static electricity when the connecting the input cables or the thermocouples Do not touch the tip of thermocouples with bare hand after the thermocouples are connected to the terminal of this device when the tip of thermocouples is not insulated The static electricity of a human body will cause damage to this device Do not put the tip of thermocouples to the objec...

Page 56: ...and voltage 350Vp p 1 minute GND B B C C A GND C B Temperature measuring Thermocouple Thermocouple Thermocouple Voltage measuring Input Circuit Diagram for Analog Input Voltage Thermocouples 50Ω 50Ω 500kΩ 500kΩ 0 05μF 0 05μF Channel Switching Relay Capacitors have been incorporated into the input circuit to increase the noise elimination capability After voltage measurement when the inputs have be...

Page 57: ... C C A GND Temperature measuring Voltage measuring Thermocouple Thermocouple Thermocouple Input Circuit Diagram for Analog Input Voltage Thermocouples 50Ω 50Ω 500kΩ 500kΩ 0 05μF 0 05μF Capacitors have been incorporated into the input circuit to increase the noise elimination capability After voltage measurement when the inputs have been disconnected there will still be some electric charge remaini...

Page 58: ...ject to the GLT400 s chassis GND It will become even more effective if the ground potentials are the same GND GND Measurement device chassis measurement device Noise countermeasures If measured values fluctuate due to extraneous noise conduct the following countermeasures Results may differ according to noise type Ex 1 Connect the GLT400 s GND to ground Ex 2 Connect GLT400 s GND to measurement obj...

Page 59: ...onnected to the GLT400 to a DIN rail jig etc using two nuts Recommended tightening torque 14 kgf cm When fixing the GLT400 it must be installed in horizontal state rather than in vertical or inclined state 2 M4 L5 nut 146 18 5 2 M4 L5 nut To prevent possible malfunction do not block the air vents of the GLT400 If the GLT400 is installed in other than the state described above the measurement accur...

Page 60: ......

Page 61: ...and Function This chapter describes the operations and the main functions for the GLT400 PRODUCT SUMMARY 3 1 Mode Switch Operation 3 2 Key Operation 3 3 Operation of LED 3 4 Buzzer 3 5 Description of Operation Mode 3 6 WEB Server Function 3 7 Other Functions ...

Page 62: ...GLT400 as a single recorder set to STAND ALONE You can control capturing with the GLT400 alone or PC software 2 USB DRIVE Set to USB DRIVE when accessing the internal memory and SD CARD from the PC as external drive 3 REMOTE Set to REMOTE when connecting the GLT400 as a remote unit of GL840 To connect as a remote unit you need to connect between the GLT400 and the GL840 with the following method W...

Page 63: ...en the sampling interval is faster than 500 ms the GLT400 transfers to the GL840 at 500 ms interval 4 WEB server FTP server FTP client as a backup function Save and load operation settings 5 Save and load network settings 1 At least 1 unit is required for the GL840 so up to 9 units can be connected 2 Logic pulse cannot be used when the GLT400 is used in REMOTE mode 3 When the sampling interval is ...

Page 64: ... 2 seconds When you press and hold the START STOP key while capturing is stopped capturing starts When capturing starts the input signal is saved in the specified medium Internal memory or SD CARD When you press and hold the START STOP key during capturing capturing stops If the buzzer sound is enabled the buzzer sounds when capturing starts and stops The START STOP key is available in STAND ALONE...

Page 65: ...escription of Operation Mode 2 Capturing start and capturing stop operations For the connection of the wireless LAN unit B 568 refer to 3 5 Description of Operation Mode 6 Wireless LAN Easy Connection WPS For the SD CARD replacement function refer to 3 5 Description of Operation Mode 3 SD CARD replacement operation 3 CLEAR The CLEAR key is mainly used for the clear related operations The operation...

Page 66: ...in green Starting up Reading setting file Flashes in green SD CARD can be replaced During capturing Flashes in orange SD CARD replacement is in preparation Lit in red Error occurred USB DRIVE Lit in orange Operating in USB DRIVE mode 2 START This LED is lit in two colors green and orange It mainly indicates the capturing status Mode Switch status Lighting status Description STAND ALONE REMOTE Not ...

Page 67: ...ED is lit in one color green The operation depends on the medium inserted in the SD CARD slot Mode Switch status SD CARD slot status Lighting status Description STAND ALONE REMOTE Not inserted Not lit Always not lit SD CARD Not lit Not accessing reading writing the SD CARD Lit in green Accessing reading writing the SD CARD Wireless LAN unit B 568 Not lit Wireless LAN unit is not communicating Lit ...

Page 68: ...tart stop capturing These are buzzer sounds when capturing starts and stops Status Description Capturing started Pi Pi Pi Capturing stopped Pi Pi Pi Capturing start failed Bi Bi 3 When an error occurs This is a buzzer sound when an error or warning occurs Status Description Error occurred Bi Bi Warning occurred Pi Pi Pi Pi Pi Pi Pi Pi Pi 4 Replacement of SD CARD When the SD CARD is replaced during...

Page 69: ...asy connection error occurred Bi Bi 6 Others The buzzer notifies you of the status with the following buzzer sound Status Description When the firmware version upgrade is completed Pi about 10 seconds Initialization of operation settings started at startup Pi Pi Network settings started at startup Pi Pi Reading of the operation setting file started at startup Pi The operation setting file was succ...

Page 70: ...3 10 CHAPTER 3 Operation and Function 3 5 Description of Operation Mode 1 Operation at startup STAND ALONE REMOTE mode Power off Startup is in preparation Free running Turn on the power switch Pi Pi Pi ...

Page 71: ...he operation setting file can be created with the GLT400 Setting App Power OFF Free running Setting file reading finished Setting file reading failed Turn on the power switch Reading the operation setting file or the network setting file Pi Pi Pi Bi Bi AUTOSET CND and AUTOSET NCD files are identified by the file name Therefore you can create an automatic reading file name by changing to the same n...

Page 72: ...ey is accepted When the key was recognized When the initialization process is completed When network settings are initialized When operation settings are initialized Free running Turn on the power switch Release the key Hold down the FUNCTION key Hold down the CLEAR key Pi Pi Pi Pi Pi Pi Pi Pi Pi Pi Pi Pi every second For details on the initialization of settings refer to 7 Initialize and read set...

Page 73: ... advance When the USB drive mode is entered the internal memory and SD CARD when the wireless LAN unit is not installed are displayed on the Explorer as USB drive on the PC Power OFF Startup is in preparation Operating in USB DRIVE mode Turn on the power switch Set the Mode switch to USB DRIVE Pi Pi Pi ...

Page 74: ...ettings and Measurement When controlling the capturing from the control software GL Connection refer to the GL Connection User s Manual Power OFF During Free running Capturing Capturing start failed Turn on the power switch Press the START STOP key Pi Pi Pi Bi Bi Operation Description of operation Free running GLT400 is in the startup state or when it is not capturing Capturing The data is capture...

Page 75: ...pturing status is entered directly from the time the power is turned on For the Power On start refer to Chapter 4 Settings and Measurement 6 OTHER settings 6 2 Power On start Data can be acquired using the control software GL Connection or interface commands even in the free running state ...

Page 76: ...SV format Not available FTP server Not applicable SD CARD None Replaceable capturing side Ring capturing is enabled Not available When external sampling is set Not available Internal memory Replaceable capturing side Capturing format is CSV format Not available Ring capturing is enabled Not available When external sampling is set Not available FTP server Not available SD CARD replacement procedure...

Page 77: ...erminal when the LED is lit If the alarm setting is set to Hold alarm the alarm is cleared by pressing and holding the CLEAR key SD CARD replacement must be completed within 10 minutes If it takes more than 10 minutes to replace the SD CARD data is lost 5 Operation when an error occurs If any error occurs while the GLT400 is operating the POWER LED is lit in red and the buzzer sounds You can check...

Page 78: ...onnect the separately sold wireless LAN router wireless LAN base unit to the GLT400 wireless LAN remote unit Check in advance whether the wireless LAN router you will use has a function equivalent to WPS Free running capturing stopped Easy Connection WPS is in progress Easy Connection WPS was successful IP address automatic acquisition Easy Connection WPS failed Press and hold the FUNCTION key Pre...

Page 79: ...tion Access point mode setting Set Easy Setting WPS to Push button If it is not completed properly review the wireless environment such as communication distance and try again Free running capturing stopped Easy Connection WPS is in progress Easy Connection WPS was successful IP address automatic acquisition Easy Connection WPS failed Press and hold the FUNCTION key Press the Easy Setup WPS push b...

Page 80: ...arm output port Trigger mode Trigger level Logic pulse settings Logic pulse function Logic filter Logic alarm mode Logic alarm output port Logic trigger mode Pulse input Pulse slope Pulse filter Pulse EU scaling Number of pulses per revolution Pulse alarm Pulse alarm output port Pulse trigger Overall settings Sampling interval External sampling function External sampling AC line filter Capturing f...

Page 81: ...ding Initializing Reading Network related settings IP Address Auto Acquisition DHCP IP address Subnet mask Port Number Gateway DNS address Disconnect when GLT400 is not communicating Identification name New Line Code USB ID Network time FTP client FTP server WEB server Wireless LAN E mail Send E mail sending server ...

Page 82: ...ork environment When the port number is changed enter the following http IPaddress Port number http Protocol to access the server HTTP Hyper Text Transfer Protocol IP address Enter in the IP address to monitor Port number Specify the port number The port number is the number set to the GLT400 or router etc When the https is enabled in the WEB server settings the URL is https In the standard settin...

Page 83: ...y default 3 The following screen is displayed 1 2 3 4 5 Selection Item Description 1 Data Waveform display and digital display are possible 2 Status The device name and capturing status can be checked 3 GLT400 operation Capturing start stop and simple control can be performed 4 Download Using the FTP function the data captured by the GLT400 can be downloaded to the PC This function may not be avai...

Page 84: ... screen reaches 100 or more the data are scrolled and the data outside the screen are discarded 1 2 3 Selection Item Description 1 Display mode Switch the display mode Waveform Digital Waveform is displayed and it is displayed digitally at the same time Waveform Waveform is displayed Digital Displayed digitally 2 Update interval Set the period for updating the waveform and digital displays The dat...

Page 85: ...out of range data waveforms are not displayed 6 Time axis Displays the time when the signal was input Even if the data interval is not constant due to external sampling etc the waveform is displayed at equal intervals 7 Channel number and annotation Displays the channel number and annotation string 8 Alarm output Lights in red when an alarm is output 9 Digital values and unit Displays digital valu...

Page 86: ...time It is displayed only when capturing started 4 Trigger time Displays the trigger time It is displayed only when capturing started 5 Number of capturing points Displays the number of capturing points Refresh the screen on the web browser each time because it is not refreshed automatically 6 Number of channels Displays the number of channels included in the GLT400 7 Sampling interval Displays th...

Page 87: ...splay of CSV data 6 Demo data Enables demo data display The demo data setting returns to Off when the power of the GLT400 is turned off and then on again 7 Initialize operation settings Initializes the operation settings The displayed contents after initialization may not match In that case reload the WEB screen 8 Initialize network settings Initializes the network settings If initialized the netw...

Page 88: ...g App on the PC To download the file right click on the target file and select Save as in link destination to download it to the PC When connecting with Explorer To display the FTP site in Explorer open the Explorer screen and enter the following in the path entry field When the files within the GLT400 are displayed you can perform normal file operations ftp user name password FTP server name Sett...

Page 89: ...ic Using this API it is possible to perform our own controls that cannot be handled by the GLT400 or standard software applications For API control the sample programs are provided in the SDK Software Development Kit You can create a program relatively easily using these sample programs If you want to get the SDK please contact us from our website Supported protocol Our own API command Modbus TCP ...

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Page 91: ...This chapter describes the settings of the GLT400 with the supplied GLT400 SETTING APP software PRODUCT SUMMARY 4 1 Overview of GLT400 SETTING APP 4 2 Description of Screen 4 3 Settings screen 4 4 File Operations Screen 4 5 Monitor Screen 4 6 Save Load Current Settings Screen ...

Page 92: ...t 64Bit We cannot support OS that is no longer supported by the OS manufacturer NET Framework 4 6 1 or higher is required CPU Intel Core 2 Duo or higher recommended Memory 4GB or more recommended HDD 4GB or more free space recommended Display Display resolution 1024 768 or higher and 65535 colors or higher 16 bits or higher are required Network USB 2 0 port required Ethernet interface The USB port...

Page 93: ...low the installer s instructions to install The control software GL Connection is also included in the Manuals_Applications folder If you want to use the GL Connection install it as well If the Manuals_Applications folder in the GLT400 is not necessary you can delete it When this software is installed on the PC in which the Microsoft NET Framework 4 6 1 is not installed the online installer of NET...

Page 94: ...internal memory or SD CARD In addition you can restore the settings by loading the saved file 5 USB driver installation The USB driver must be installed to connect the GLT400 to the PC with the USB To connect via the USB you need to install the USB driver before that 6 Option The display language and the decimal point character can be changed and the GLT400 firmware can be updated 5 Start of softw...

Page 95: ...arch Searches for devices 5 Connect Connects to the selected device in the detected device list 6 Device information Displays the information of the connected device When performing a USB connection the connection can be performed only when the identification name and USB ID displayed in the detected device list match the identification name and USB ID of the device to be connected 7 Settings Open...

Page 96: ... ALONE mode and REMOTE mode When the GLT400 is capturing you can only view the settings STAND ALONE mode This mode is used for measuring with the GLT400 alone All the settings can be viewed and changed REMOTE mode This mode is used for connecting the GLT400 as a remote unit of the GL840 The only IF related settings for connecting to the GL840 can be set ...

Page 97: ...NE only The format function initializes all target drives so be careful when executing it The download function can only download files The delete function can delete both files and folders Data cannot be copied between the internal memory and SD CARD 4 Monitor The digital value of the GLT400 input signal capturing status capturing control alarm display pulse clear error content etc can be checked...

Page 98: ...omatic reading refer to 3 5 Description of Operation Mode 1 Operation at startup Automatic reading of operation setting file and network setting file 6 Option settings Set optional settings You can change the language and update the firmware of the GLT400 7 Error log When errors or warnings occur in the GLT400 you can check them on this screen Items that you can check in the Error log screen are t...

Page 99: ...the corresponding setting screen 2 Switch amplifier Switch between analog display and logic pulse display 3 Change analog display CH Change the display of the analog CH included in the GLT400 You can select whether to display all channels or every 10 channels 4 CH filter Only channels that match the conditions for each channel setting item can be displayed 5 All CH change All the channels that are...

Page 100: ... case of humidity it is fixed to Off Measurement value Upper limit Enter a number Lower limit Enter a number EU output value Upper limit Enter a number Lower limit Enter a number Decimal point 0 1 1 10 100 1000 for the upper limit of EU output Unit selection Current length area volume velocity acceleration frequency weight work pressure flow rate temperature strain brightness concentration Unit It...

Page 101: ...e and filter all channels are set to the same values if the input is the same Range is set only for the same input channels However the range of a channel is not changed if its EU scaling is set to On Span All Settings is set only for the same range channels 2 1 Input This is used to select input condition Selection item Description Off Input signal measurement is disabled Waveform or digital valu...

Page 102: ... 0 50V 0 01V 100V 110 00 to 110 00V 1 000V 0 01V 1 5V 5 500 to 5 500V 0 050V 0 001V Temperature Ranges Type Temperature Range Resolution Measurement range R S 100 F S 0 01 0 to 100 500 F S 0 05 0 to 500 2000 F S 0 1 R 0 to 1600 S 0 to 1760 B 500 F S 0 05 400 to 500 2000 F S 0 1 500 to 1820 K E T J N 100 F S 0 01 100 to 100 500 F S 0 05 K E J N 200 to 500 T 200 to 400 2000 F S 0 1 K 200 to 1370 E 2...

Page 103: ...ge is calculated 10 times per sampling interval 20 A moving average is calculated 20 times per sampling interval 40 A moving average is calculated 40 times per sampling interval Filter processing Filter processing performed on the GLT400 is the moving average shown in the following figure D n n 1 n 2 n 3 n 4 If the filter setting is 5 The moving average is D n 4 n 3 n 2 n 1 n 5 If the sample inter...

Page 104: ...ng are available Cur Length Area Volume Velocity Accel Freq Mass Energy Pressure Flow Temp Strain Brightness Concentration 6 Unit Selects a unit to be used after conversion A unit displayed in this field belongs to the classification selected in Select To set a unit not displayed in this field set arbitrary text in Arbitrary unit The setting selected in this field is displayed in Arbitrary unit 7 ...

Page 105: ... 000 Lower limit EU Output Value 20 00 20 00 Dec pt xx xx Unit rpm 5 V CH 1 10V 5 V 20 00 rpm CH 1 Scaling 1 20 00 rpm Setting example For voltage input Meas Value 3 C is always added to the measurement value 22 0 EU Output Value 25 0 Setting example For temperature input ...

Page 106: ... calculation result 0 001 In the case of calculation result 1000 Calculation result 1 0 001 Calculation result 1 1000 Calculation result 1000 1 Calculation result 1000 1 Calculation result 1000000 1000 Calculation result 1000000 0 001 7 Span 8 Upper Lower Sets the upper and lower limits of values of a span in which a waveform should be displayed The setting value is in reference to a calculation r...

Page 107: ... disabled Revol The number of pulses per sample interval is counted and converted to the number of revolutions per minute Counts Captures the cumulative number of pulses for each sampling interval from the start of measurement Inst Captures the number of pulses for each sampling interval 2 9 Filter This is used to set the filter for input Selection item Description Off Disables hardware filter On ...

Page 108: ...s to the classification selected in Select To set a unit not displayed in this field set arbitrary text in Arbitrary unit The setting selected in this field is displayed in Arbitrary unit 6 User Unit Sets a unit to be used after conversion Arbitrary text consisting of alphabetical characters and numerical values can be set as a unit When Select or Unit is specified it is reflected in here If a mes...

Page 109: ... minute RPM is calculated For example if 100 is set 1 rotation is judged when 100 pulses have been input Calculation formula Number of revolutions RPM Pulse input frequency Number of pulses per revolution x 60 1 minute Example Number of pulses per revolution 100 1 rotation is judged when 100 pulses have been input Pulse input 1000 Hz 1000 pulses per sec Number of revolutions 600 RPM 600 rotation p...

Page 110: ... set to On 3 File Type Binary GBD Text CSV 4 Name Type Auto Arbitrary Serial number 5 File Name Capture destination Internal memory or SD CARD Folder Text input if the naming method is Auto File Text input if the naming method is Arbitrary or Serial number 6 Ring Relay capture settings Off Ring Relay Ring capture Number of recording points Relay mode Relay time Relay capacity 7 Backup Settings Bac...

Page 111: ...n 10 20 or 50 ms sampling interval the data capture cannot be performed 3 It is necessary to accurately set the digital filter to the AC power frequency to be used Refer to 6 6 AC line frequency below to set the correct settings 3 2 External sampling This is used to enable or disable or disables external sampling When the external sampling function is enabled data is captured at the shortest inter...

Page 112: ...e data GBD Creating a data file in Graphtec s proprietary binary format It is not possible to change the data CSV Creating a data file in text format Name Type Sets how a data file should be named Automatic The folder and file name are automatically specified Example When capturing starts at 12 34 56 on July 1 2020 Folder name 200701 File name 20200701 123456 GBD When 50 or more files are created ...

Page 113: ...he download function is available for file only After checking if the measurement time exceeds the capturing time please take one of the following measures Change the sampling interval In the case of SD CARD change to the SD CARD with more free space Capture Space Displays the amount of memory space available for data capture Capture Time Displays time available for at the SD CARD The Capture Time...

Page 114: ...TOP point in the above the File4 and the File 5 are remained These files are consolidated into one file and it is saved Then the ring catpuer is completed Start capturing data Captured data is saved into the File 1 When the specified number of data are saved into the File 1 the captured data is saved into the File 2 The number of data is specified in the Ring Capture Points menu When the specified...

Page 115: ...rformed Capacity When the file has reached the set file size relay processing is performed 3 Relay time Set the relay time when relay mode is set to Time 1 hour 00 minutes to 24 hours 00 minutes 4 Relay capacity Set the file size when relay mode is set to Capacity 100MB to 2000MB Estimated time for capturing with the set file size is displayed as Relay time The captured data is continuously captur...

Page 116: ...up file This must be a folder on the internal memory SD CARD or an FTP server Example BACKUP 20200201 Captured data Backup data Backup interval Capturing start Capturing stop Backup interval Backup interval Backup interval Backup 1 Backup 2 Backup 3 Backup 4 Backup 5 If ring capture is On the backup function is not available It takes a time for writing after capturing was stopped when many channel...

Page 117: ... 59 Duration From 0 0 1 to 9999 59 59 Stop Side Source Setting Off Level Alarm External Input Time Day Duration Level Mode Analog Off H L Window In Window Out Logic Off H L Pulse Off H L Window In Window Out Combination Level OR Level AND Edge OR Edge AND Level Set numeric value Alarm Alarm port number 1 2 3 4 Date Date From 2020 1 1 to 2035 12 31 Time From 0 0 0 to 23 59 59 Weekly Day of week Off...

Page 118: ...is selected the condition for each channel must be set Refer to Trigger Level Settings Alarm Level Settings desdcribed below Alarm Stops capturing data when an alarm is generated in the specified alarm port External Input Stops capturing data when an input signal is received from an external trigger terminal A trigger is established at a transition from 5 V open to 0 V shorted to the ground A fall...

Page 119: ...el settings This is used to set alarm generation conditions output destination etc When the conditions specified here are met the alarm output terminal for which an output destination number must be specified for each channel outputs an alarm For the CH condition settings refer to Trigger Level Settings Alarm Level Settings described below 4 5 Alarm hold If Alarm retention is selected here once th...

Page 120: ...ach condition is Level operation Edge OR Starts stops capturing data when at least one of the specified trigger conditions is met Each condition is Edge operation Edge AND Starts stops capturing data when all of the specified trigger conditions are met Each condition is Edge operation Detection method For Alarm Level Each condition is Level operation Edge Each condition is Edge operation 2 Mode Se...

Page 121: ... Level AND action Level set High Level set High Recording is started when the trigger condition is met here CH n CH n If the START key is pressed here Ex Edge AND action Level set High Level set High Recording is started when the trigger condition is met here Edge AND is established in CHx Edge AND is established in CHx CH n CH n Operation mode Rising Falling Window In Window Out Rising A trigger ...

Page 122: ...ng value 1 of negative range 1V range Level setting value 0 01V Temperature Level setting value 0 3 C 0 3ºF Trigger alarm level Mode Falling Trigger alarm point Mode Rising Mode Rising Voltage Level setting value 1 of positive range 1V range Level setting value 0 01V Temperature Level setting value 0 3 C 0 3ºF Trigger alarm level The upper limit values within the mode range and the lower limit val...

Page 123: ...K WPA2 PSK WEP key password Enter the character string Channel 1ch to 13ch Stealth Off On Apply settings Execution TCP IP Settings IP Addr Auto Acq On Off IP address 0 to 255 0 to 255 0 to 255 0 to 255 Only when IP Address Auto Acquisition is not used Detailed IP address 0 to 255 0 to 255 0 to 255 0 to 255 Only when IP Address Auto Acquisition is not used Subnet mask 0 to 255 0 to 255 0 to 255 0 t...

Page 124: ... 65535 Depends on the encryption method Off 80 On 443 Basic authentication Off On User name Enter the character string Password Enter the character string Default GLT400 Encryption HTTPS Off On Apply settings Execution E mail Send Setting Destination setting To Enter the character string CC1 to CC3 Enter the character string Subject Enter the character string Notification setting Alarm Off On Low ...

Page 125: ...as the FTP client E mail sending function network time etc When wireless LAN is used wired LAN cannot be used Disconnect Wireless LAN restarting TCP IP restarting are executed 2 Easy Connection WPS Easy Connection WPS is the standard for easily setting wireless LAN unit Push button method is available The name of WPS may vary depending on the commercially available wireless LAN router Operation pr...

Page 126: ...be set for Access point only 10 Stealth SSID concealment mode can be set for Access point only Operation procedure when setting the Station 1 Set the wireless LAN to Station and then restart the wireless LAN 2 Set the SSID If you know the SSID of the wireless LAN base unit enter the SSID You can also select from the list displayed when you search for the SSID 3 Search for the SSID When the SSID is...

Page 127: ...0 255 0 255 4 Port Number Sets the IP port number of the GLT400 1024 65535 5 Gateway Sets the gateway address of the GLT400 0 255 0 255 0 255 0 255 6 DNS Address Sets the DNS address of the GLT400 0 255 0 255 0 255 0 255 7 Keep Alive Used to set the function to detect the non communication time and automatically disconnect the socket connection For details refer to Keep Alive 8 Reflect Settings Re...

Page 128: ...continues during the replay of captured data This function is effective only for the command port The Web server function or FTP server function is not influenced 5 4 Other settings Set other network settings Identification name This is a name to identify the GLT400 It is also used to identify by the supplied application software By default GLT4_ 9 digit serial number of the GLT400 has been set Th...

Page 129: ...ith an external FTP server in a firewall environment Off Set when communicating with the FTP server in a normal network environment 7 Encryption method Encrypts the data sent and received with FTP Off Not encrypted Explicit Explicit mode Encryption is started after the connection Implicit Implicit mode Encrypted communication is started from the time when connected 8 Recorded file when backup is s...

Page 130: ...haracters Password is GLT400 by default 4 Port Number Enter the port number used for the FTP Usually the port number is 21 0 to 65535 5 Encryption method The data sent and received is encrypted in the FTP server Off Not encrypted Off Explicit encryption Explicit Explicit mode Encryption is started after the connection If encryption is not activated connect with encryption Off Explicit encryption E...

Page 131: ... enabled The access is restricted with user name and password 3 User name Enter the user name of basic authentication Up to 31 characters User name is GLT400 by default 4 Password Enter the password of basic authentication Up to 31 characters Password is GLT400 by default 5 Encryption https The communication information is encrypted in the WEB server By default the connection is established with t...

Page 132: ...iodic notifications Captured information can be sent periodically Set the sending interval or the sending time Outgoing mail server settings The Outgoing mail server settings can be set from the GLT400 1 2 3 4 5 6 7 8 9 10 Description 1 Easy send mail settings Specified SMTP server can be set Manual setting Gmail Office365 2 Send SMTP Server Name Set the E mail destination server name Up to 63 cha...

Page 133: ...hod set in the synchronized time 5 Adjust Mode Synchronize immediately Synchronize gradually Set the method to synchronize with the NTP Server Synchronize immediately When the set time is reached the GLT400 immediately adjusts to the time on the NTP Server Synchronize gradually Even when the set time is reached the time is not synchronized immediately The time is gradually synchronized with the ti...

Page 134: ...9 Language setting Japanese English US English UK French German Chinese Korean Russian Spanish 10 Initializes operation settings Execute 11 Initializes network settings Execute 12 Restart the main device Execute 13 Information Display information 14 Demo waveform Off On 6 1 Buzzer Set the Buzzer to On or Off 6 2 Power On Start Sets the feature which initiates measurement as soon as the GLT400 is t...

Page 135: ...hich checks sensor burnout in a thermocouple Selection item Description Off Burnout check is disabled On Periodical burnout check is conducted During a burnout check voltage is applied to the GLT400 Therefore set Burnout to Off when GLT400 is connected in parallel with other devices to avoid any effect from these voltages 6 6 AC Line Frequency Select the frequency of the AC line to be used Selecti...

Page 136: ...e and time of the GLT400 can be set 6 9 Language setting Set the desired language from 9 languages Japanese English US English UK French German Chinese Korean Russian and Spanish The language used in CSV capturing file and Web server function is changed 6 10 Initializes operation settings Initializes the operation settings After initialization the setting conditions returns to the factory default ...

Page 137: ...e The demo waveform is displayed without inputting an analog signal To check the data use the monitor window WEB server function or GL Connection software on the PC Selection item Description Off The demo waveform is not displayed On The demo waveform is displayed ...

Page 138: ...the right side 3 SD CARD Displays the SD CARD When selecting it the files are displayed on the right side To expand the folder press the button 4 Folder in SD CARD Displays the folders in the SD CARD When selecting it the files are displayed on the right side 5 File name Displays the file name 6 Time Displays the time of the file 7 File size Displays the file size 8 Update Updates the screen displ...

Page 139: ...ped Data capturing finished Displayed when data capturing is finished and waiting for capturing stop Writing Displayed when capturing stop process is being executed 2 Screen update rate Set the screen update rate 500 ms 1 s 2 s 5 s 10 s It is not linked to the sampling interval When the sampling interval is 1 sec the same data will be acquired at 2 points even if the update rate is set to 500ms 3 ...

Page 140: ...ve communication settings Saves the communication settings of the GLT400 in the internal memory of the GLT400 or the SD CARD For the description of the items refer to 3 5 Description of Operation Mode 7 Initialize and read settings The extension of the communication setting file is NCD 4 Load communication settings By loading the file saved in Saving communication settings the settings saved in th...

Page 141: ... 5 Specifications This chapter describes the basic specifications for the GLT400 PRODUCT SUMMARY 5 1 Standard Specifications 5 2 Function Specifications 5 3 List of Error Codes 5 4 Accessories Optional Accessories 5 5 External Dimensions ...

Page 142: ...put channel and GND terminal 2300VACrms 1 minute Between input terminals 600 Vp p Power supply AC adapter 100 to 240V AC 50 to 60 Hz DC input 8 5 to 24V DC maximum 26 4V USB power supply USB PD compatible external USB PD compatible battery Power consumption AC power consumption when using the supplied AC adapter No Power supply Normal 1 AC100V 24 VA AC240V 35 VA DC current consumption No DC voltag...

Page 143: ...nsfer to the PC Real time Internal memory or SD CARD PC control of the GLT400 Connect to network as a remote unit of GL840 Ethernet functions 10BASE T 100BASE TX Web server functions Displays the screen images and GLT400 operations FTP server function Transfer and delete the captured files in the internal memory or SD CARD FTP client function Back up the captured data to the FTP server NTP client ...

Page 144: ... S B N C WRe5 26 Resistance bulb Pt100 JPt100 Pt1000 IEC751 Temperature range 100 C 500 C 2000 C In the case of Fahrenheit 150 F 750 F 3000 F Humidity 0 to 100 voltage 0 to 1 V scaling conversion fixed Measurement accuracy 23 C 5 C When 30 minutes or more have elapsed after power was switched on Sampling 1 s 20 ch Filter ON 10 GND connected Voltage 0 1 of F S Temperature Thermocouple Thermocouple ...

Page 145: ...ange Temperature coefficient Gain 0 01 of F S C Zero 0 02 of F S C Zero occurs at the sampling intervals of 10 20 and 50 ms Input resistance 1 MΩ 5 Allowable signal source resistance Within 300 Ω Maximum permissible input voltage Between terminals 20 mV to 2 V range 60 Vp p 5 V to 100 V range 110 Vp p Between input terminal input terminal 60 Vp p Between input terminal GND 60 Vp p Withstand voltag...

Page 146: ...ge 100 C 500 C 2000 C In the case of Fahrenheit 150 F 750 F 3000 F Humidity 0 to 100 voltage 0 V to 1 V scaling conversion fixed With B 530 option Measurement accuracy 23 C 5 C When 30 minutes or more have elapsed after power was switched on Sampling 1 s 10 ch Filter ON 10 GND connected Voltage 0 05 of F S 10 μV Temperature Thermocouple Thermocouple Measurement Temperature Range C Measurement Accu...

Page 147: ... of the range Temperature coefficient Gain 0 01 of F S C Zero 0 02 of F S C Zero occurs at the sampling intervals of 10 20 and 50 ms Input resistance 1MΩ 5 Allowable signal source resistance Within 100Ω Maximum permissible input voltage Between terminals 20 mV to 2 V 60 Vp p 5 V to 100 V 110 0Vp p Between input terminal input terminal 600 Vp p Between input terminal GND 300 Vp p Withstand voltage ...

Page 148: ...mory space that can be used for capture is one third of the free space or less Relay capturing The captured data is continuously captured by files separated in the set relay unit without losing data Calculation between CHs Calculation type Four arithmetic operations Target input Analog CH1 to CH200 Annotation input function Function A comment can be entered for each channel Input table characters ...

Page 149: ...of output transistor Collector GND voltage 50 V Collector current 2 A Collector dissipation 0 3 W Refer to 2 11 Logic Alarm Cable Connection and Functions for details on the output circuit Output conditions Level judgment window judgment logic pattern judgment pulse judgment Pulse input Only when the GLT400 is set to STAND ALONE Revolutions mode engines etc Function This mode counts the number of ...

Page 150: ...he free space as it was when the relay was set 117 Invalid AMP configuration Because the current AMP configuration and the AMP configuration in the setting file are different the AMP is not set 118 Setting file error The contents of the setting file are incorrect 119 Capturing error During capturing the capturing start command was received again 120 Disk error Capturing destination error 122 Backu...

Page 151: ...y 1100 Please contact us 1101 Please contact us 1102 Please contact us Warning code When a warning occurs the POWER LED is lit in red and a buzzer sounds To check the warning information connect the GLT400 Setting App The warnings are listed below No Warning Description 116 The SD CARD is write protected The write protected SD CARD is inserted If the capturing destination is other than the SD CARD...

Page 152: ...ress Statistic History The e mail is sent to the specified address when the alarm monitor is performed E mail function Alarm monitor enables sending of e mail to the specified address Accessories Item Remarks Quantity Quick Start Guide GLT400 UM 85x 1 AC cable AC adapter 100 to 240 VAC 50 60 Hz 1 Spacer Large 1 Small 2 Used when the terminal base is installed 1 set TO ENSURE SAFE AND CORRECT USE S...

Page 153: ... 16 VDC Power consumption approx 4 mA List of Options Item Model Description Input output cable for GL series B 513 2 m Bare tips DC drive cable B 514 2 m Bare tips Humidity sensor 1 B 530 3 m with a dedicated power connector Input terminal Multi inputs B 564 20ch Standard terminal Input terminal Withstand voltage B 565 20ch Withstand high voltage high precision terminal Screwless input terminal B...

Page 154: ...inal 187 5 116 60 11 5 174 32 73 4 64 64 183 57 5 65 5 Standard terminal B 564 Withstand high voltage high precision terminal B 565 Screwless terminal B 564SL Unit mm Dimension precision Error 0 5 mm Terminals Unit mm Dimension precision Error 0 5 mm 2 5 12 6 2 7 62 4 5 ...

Page 155: ...ber of pulses per revolution 4 19 O Operating environment 4 2 Operating Environment 1 3 Operation of LED 3 6 Optional Accessories 5 12 A ACCESS 3 7 Accessories 5 12 AC line filter 4 22 AC Line Frequency 4 45 AC Power Supply 2 18 Add checksum to file 4 46 A D resolution 2 22 2 23 ALARM 3 7 Alarm hold 4 29 Alarm level settings 4 29 Alarm Output 2 24 Amplifier settings 4 10 Analog settings 4 11 B Bac...

Page 156: ...nd loading settings 4 8 Scaling settings 4 14 SD ACCESS 3 7 SD CARD 2 27 Send burnout alarm 4 29 Sensor 4 11 Settings screen 4 6 4 9 Software installation 4 3 STAND ALONE 3 2 STAND ALONE mode 4 6 Standard Specifications 5 2 START 3 6 Start side source setting 4 28 START STOP 3 4 Start stop capturing 3 8 Stop side source setting 4 28 T TCP IP settings 4 37 Temp Unit 4 45 To Ensure Safe and Correct ...

Page 157: ...Specifications are subject to change without notice GLT400 User s Manual GLT400 UM 151 January 20 2021 1st edition 01 GRAPHTEC CORPORATION ...

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