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ELC500 Control unit

165

Communication

Chapter 8

MEWTOCOL communication

8.1

◆

Command and response functions

ELC sends commands (instructions) to the connected devices, and receives responses in return.
This enables ELC and the connected devices to converse with each other, so that various kinds of
information can be obtained and provided.

①

Commands

ELC

Connected device

②

Responses

◆

Command and response formats

Command message

(ELC)

Header

Des-

tination

Text

Check

code

Termi-

nator

(To next command)

(Connected device)

Header

Source

Text

Check

code

Termi-

nator

Normal response message

◇

Control codes

Name

Character

ASCII code

Explanation

Header

％

or <

25H or 3CH

Indicates the beginning of a message.

Command

＃

23H

Indicates that the data comprises a command
message.

Normal

response

＄

24H

Indicates that the data comprises a normal response
message.

Error

response

！

21H

Indicates that the data comprises a response message
when an error occurs.

Terminator

CR

0DH

Indicates the end of a message.

◇

According to header character, max message length is limited.

% (header): 118-letter < (expansion header): 2048-letter

◇

Destination and source AD (H), (L)

Two-digit decimal 01 to 99 (ASCII codes)
Command messages contain a station number for connected device that receives the message.
When FF (ASCII code table) is used, however, the transmission is a global transmission (sent to all
stations at once).
Note) When a global transmission is sent, no response to the command message is returned.

◇

Block check code Bcc (H), (L)

Two- digit hexadecimal 00 to FF (ASCII codes)
These are codes (horizontal parity) that are used to detect errors in the transmitted data.
If ‘

**

’ is entered instead of ‘Bcc’, however, messages can be transmitted without the Bcc. In this case,

the Bcc is included with the response

◇

Error code Err (H), (L)

Two- digit hexadecimal 00 to FF (ASCII codes). These indicate the content if an error occurs.

◆

Bcc (Block Check Code)

-The Bcc is a code that carries out an error check using horizontal parity, to improve the reliability of the

data being sent.

-The Bcc uses an exclusive OR from the header (%) to the final character of the text, and converts the

8- bit data into a 2-character ASCII code.

Example)

%

0 1

＃

R T

0 1

CR

↑

↑

↑

↑

↑

Header

Station No.1

Command

RT

Command

2-character

Bcc

%

0

1

#

R

T

0 1

25H

30H

31H

23H

52H

54H

Bcc(H)=0(30H)

Bcc(L)=1(31H)

(1) Takes exclusive OR

(2) Converts to ASCII format

«
...
171
172
173
174
175
...
»

Summary of Contents for ELC500

Page 1: ......

Page 2: ...ristics and performance that are assured in these specifications Do not dismantle or remodel the product It could lead to abnormal exothermic heat or smoke generation Do not touch the terminal while turning on electricity It could lead to an electric shock Use the external devices to function the emergency stop and interlock circuit Connect the wires or connectors securely The loose connection mig...

Page 3: ...Introduction Thank you very much indeed for purchasing Control Unit ELC500 In this manual we explain the usage of Control Unit ELC500 Please use it correctly after understanding the content enough ...

Page 4: ...Power Supply Selection and Combination 9 1 5 Power Supply for Internal Circuit 9 1 5 1 Parts Name and Functions 11 Chapter 2 Parts Names 11 2 1 Installation and Cabling 16 Chapter 3 Installation 16 3 1 Install Space 16 3 1 1 How to Connect Unit 17 3 1 2 How to Install Unit 19 3 1 3 Cabling 20 3 2 Cabling of Power Supply Unit 20 3 2 1 Cabling of Power Supply for ELC500 22 3 2 2 Grounding 23 3 2 3 W...

Page 5: ...7 4 Read Out System History 144 5 7 5 Remote I O Setup 147 5 7 6 Mode Change 148 5 7 7 Password Setup Password Delete 148 5 7 8 Initialize 150 5 7 9 Firmware Update 151 5 7 10 Overlap of each Control 153 5 8 I O Number Allocation 156 Chapter 6 Base of I O Allocation 156 6 1 How to Count I O Numbers 156 6 1 1 Concept of I O Number Allocation 156 6 1 2 List of Occupied I O Points for each Unit 157 6...

Page 6: ...oes not turn ON 182 10 2 4 Protect error message appears 182 10 2 5 Troubleshooting 183 10 3 Error Code 187 10 4 Specifications 191 Chapter 11 ELC500 Control unit Specifications 191 11 1 Power supply for GT specifications 191 11 2 Data Logging Damand Specifications 192 11 3 Data Logging 192 11 3 1 Demand Function 192 11 3 2 Program PLC Specifications 194 11 4 Communication Specifications 195 11 5 ...

Page 7: ... or electric piping Static electricity Do not touch pins of connector directly in order to avoid electrostatic discharge failure Discharge static electricity touching the grounded metal etc when you touch the unit Power supplies Use twisted twisted wires for power supply Although it has enough noise immunity against noise to the power supply line it is recommended to take measures such as using an...

Page 8: ... in case it is forgotten at some point Precautions on using network This product supports various network connections therefore it is likely to be subject to the following security risks 1 Leakage and outflow of information via this product 2 Illegal operation by third party with malicious acts 3 Interference and shut down by third party with malicious acts It is recommended to take network securi...

Page 9: ...m level calculated by ELC500 It is possible to predict demand only with fixed demand Refer to 5 6 6 Demand setup Fixed time demand It is a demand system that is calculates average usage power in 15 minute 30 minute 60 minute based on the hour IEC demand It is a demand system according to IEC61557 12 ELC500 supports sliding block interval demand fixed block interval demand Special control Start con...

Page 10: ... Before programming download the project file ELC500SystemLadder_vxxx pce from our website and use the project to program xxx in file name shows version information When you use other programming created it detects ELC ladder error and stop operation Web server 1 1 7 ELC500 has Web server function You can monitor the collected data with web browser when you create web contents by using Web Creator...

Page 11: ...rator EL500 1 Setup software Free of charge Control FPWIN Pro7 Programming tool AFPSPR7 Configurator WD 1 Tool for searching IP address Free of charge Control Web Creator 1 Web page creating tool AFPSWC Key unit is necessary Key unit License key of Control Web Creator for USB port AFPSWCKEY SD Formatter 2 Tool for format SD memory card Free of charge 1 You can download from our website Member regi...

Page 12: ...ty common input time constant setting AFP7X16DW 32 points MIL connector 24 V DC common polarity common input time constant setting AFP7X32D2 64 points MIL connector 24 V DC common polarity common input time constant setting AFP7X64D2 FP7 output units Type Number of points Connection method Specifications Model No Relay output 16 points Terminal block 2 A point 5 A common 16 points common without r...

Page 13: ...ch Thermocouple resolution 0 1 K J T N R S B E PLⅡ WRe5 26 Voltage Current Resolution max 16 bits AFP7TC8 Resistance temperature detector input unit 8ch Resistance temperature detector resolution 0 1 Pt100 JPt100 Pt1000 AFP7RTD8 Multi input output units Number of points Connection method Specifications Model No Input 16 points Output 16 points MIL connector Input Total 16 points DC input Max 16 po...

Page 14: ... points 24 V DC common polarity 16 points common AFPRP1X16D2 Transistor output sink 16 points Load current 0 1 A common polarity 0 4 A common 16 points common AFPRP1Y16T DC input transistor output sink Input 8 points Output 8 points Input 24 V DC common polarity 8 points common Output load current 0 1 A common polarity 0 4 A common 8 points common Input output common is shared AFPRP1XY16D2T Compac...

Page 15: ...7 Thermocouple multiple analog input unit AFP7TC8 Available FP7 Resistance temperature detector input unit AFP7RTD8 Available FP7 Multi input output unit AFP7MXY32DWD Available FP7 Multi input output unit Positioning type AFP7MXY32DWDH Not available FP7 High speed counter unit AFP7HSC2T Available AFP7HSC4T Available FP7 Pulse output unit AFP7PG02T Available AFP7PG04T Available AFP7PG02L Available ...

Page 16: ... unit Restrictions for Mounting Number 1 4 2 Unit type Mounitng number Remarks Power supply unit ELC500 Control unit Max 1 unit Restrictions for Communication Function 1 4 3 Using function Restrictions PLC link Available communicatino port Max 1 port Serial communication COM1 MEWTOCOL COM master MODBUS RTU master Available commmunication port and connection Max 16 in total Serial communication COM...

Page 17: ... total value of the internal current consumption of units to be connected does not exceed 3A 1 1 In case of using in the ambinet temperature 50 degreeC the current consumption of unit shoudl be in the below range Selection of 24V DC power supply Select a power supply with the capacity of equal to or larger than the capacity of the unit In addition select a power supply of 24 W or more even in the ...

Page 18: ...ELC500 Control unit 10 Point Using FPWIN PRO7 you can check the cunsumption current ...

Page 19: ...ror CTRL Change color according to demand alarm output of ELC500 Off Not available for alarm link control Flash green Under Start control or Cyclic control Light green Demand alarm level 0 Flash red Demand alarm level 1 or level 2 Light red Demand alarm level 3 ERROR Red Light when it detects error with self diagnostic ALARM Red Light when it works watchdog timer by occurring hardware error or ope...

Page 20: ...efault setting it set to RS 485 for both COM1 and COM2 You can check the settings by status LED How to remove serial communication cover There are 4 hooks 1 Remove cover using some tools 2 Close cover after setting No Signal RS 485 RS 422 Function Direction Function Direction 1 CH1 S Bidirection Transmitting data Output 2 S Bidirection Transmitting data Output 3 R Bidirection Receiving data Input ...

Page 21: ...eries Note GT power supply output port is designed to use for our GT series Do not use for another usage GT power supply output terminal and COM 0 port RS 232C is insulated internal 5 Power supply connector Connect to external power supply 24V DC Do not connect it when using power supply unit No Signal Function Direction RS 232C 1 COM 0 SD Transmitting data Output 2 RD Receiving data Input 3 SG Gr...

Page 22: ...thernet ACT Flashes when transmitting or receiving command or response between the connecting devices 8 USB port Connect USB cable Use it to connect PC when using Configurator EL500 and FPWIN Pro7 Use MiniB type for ELC500 9 Unit connector Connect I O unit or high function unit End unit is connected when shipped 10 Dip switch Do not change the setting It default set to OFF all Pin No Signal Direct...

Page 23: ... Note the polarity Note After stop blinking access LED eject SD memory card Be careful to the direction when inserting If it is wrong it might break unit and SD memory card 12 Mode switch It switches the operation of ELC500 Switch Operation mode RUN Left Start operation Execute data collecting and logging demand monitoring and control and programs STOP PROG Center Stop operation Stop data collecti...

Page 24: ...ill cause internal abnormal heat generation Do not install on the top of the devices with high heat generation such as heater transformer high capacity register and so on Keep at least 100mm of space between devices to avoid adverse effects from noise or heat when installing a device or panel door to the front of the unit 100mm or more Panel door ELC Other device Leave at least 170mm of space from...

Page 25: ...on the side of the unit with each other The end unit is connected when shipped Remove the end unit to connect the other units Attach the end unit to the right side of the last unit After connecting the units install them on DIN rail How to connect unit 1 Release the fixing hook 2 places Remove the connector cap when connecting power supply unit 2 Connect the unit connectors with each other ...

Page 26: ...possible to use both of power supply unit and power supply cable 24V DC Use one of these How to remove unit 1 Remove the fixing hook 2 places on the side of the unit 2 Remove the unit by sliding to horizontal Note Be sure to turn off the power before connecting units Do not touch the connector Do not stress the connector ...

Page 27: ...e mounting part on DIN rail 3 Making the mounting part as a support fit the bottom side of the unit to DIN rail 4 Lock with hooks with a click sound Note Be sure to fix by 2 places of DIN hooks Removing from DIN rail 1 Insert a flathead screwdriver to DIN hook 2 Pull down the DIN hook 3 Lift up the unit and remove from the rail ...

Page 28: ...00 to 240VAC 85 to 264VAC 50 60Hz 24W 1A AFP7PSA2 43W 1 8A Note To add voltage or frequency out of specification range or to use wire that is not allowable cause damage to power supply Do not connect AC power supply 100 240V to alarm output terminals Power supply cable In order to reduce the voltage drop use electric wire of 2 mm2 AWG 14 Applicable wire and fastening torque Terminal Applicable wir...

Page 29: ...ecrease influence from noise use twist cable for power supply Isolate power supply system Isolate the wiring system to ELC500 input output devices and mechanical power apparatus Power supply sequences Power supply sequence of the ELC 500 should be the sequence that it turns OFF before power supply for I O If I O power supply turns off before the power supply of the ELC 500 ELC 500 detects a change...

Page 30: ...wable voltage Rated output capacity 24V DC 20 4 to 28 8V DC 24W or more Note When connecting GT series to GT power supply terminal 24V use within the range of 21 6 to 26 4V Power supply selection Refer to 1 5 Select a power supply with the capacity of equal to or larger than the capacity of the unit In addition select a power supply of 24 W or more even in the minimum configuration To protect agai...

Page 31: ...ectly to ELC500 ground the function earth green For grounding purposes use wire with the cross section of 1 25mm2 or more and the resistance of less than 100Ω The grounding point should be as close to ELC1 as possible And the grounding wire should be as short as possible If the ground point shares with the other device it may occur an adverse effect Always use an exclusive ground for each device C...

Page 32: ...dering may break due to vibration After wiring do not make stress to the cable On the structure of the terminal if the wire tightens counterclockwise it has connection problem Once remove the wire and check the terminal and fasten again Clockwise Counterclockwise Applicable cable strand wire Size Cross sectional area AWG28 to 16 0 08 to 1 25mm2 Applicable rod terminal Manufacture Cross sectional a...

Page 33: ...air with shield 1 25 mm2 AWG16 or more Max 16 8Ω km Polyethylene Max 0 5 mm Approx 8 5 mm HITACHI KPEV S 1 25 mm2 1P Belden Inc 9860 0 5 mm2 AWG20 or more Max 33 4Ω km Polyethylene Max 0 5 mm Approx 7 8 mm HITACHI KPEV S 0 5 mm2 1P Belden Inc 9207 VCTF 0 75 mm2 AWG18 or more Max 25 1Ω km PVC Max 0 6 mm Approx 6 6 mm VCTF 0 75 mm2 2C JIS Cable Section Twisted pair with shield VCTF Note Use shielded...

Page 34: ...or at least 30 min How to Install 3 3 2 1 Open the card cover 2 Set the backup battery in battery holder 3 Connect the battery connector 4 Close the card cover Point The battery can be replaced while power is on If the battery is to be replaced while power is off undertake replacement within 10 minutes from powering off after supplying power for at least 5 minutes in order to charge the built in c...

Page 35: ...en no power is supplied Detection of errors and replacement interval of backup battery When voltage of the backup battery declines the system relays SR24 and SR25 are turned on As necessary create a program for reporting the error to outside Promptly replace the battery though data are retained for about one week from the detection of a backup battery error even if no power at all is supplied Note...

Page 36: ...When an alarm is released PLC output is turned off and its operation is stopped In order to prevent a malfunction resulting in system shutdown under the above conditions install safety measures outside ELC500 Perform secure grounding When installing PLC next to devices that generate high voltages from switching such as inverters do not ground them together Use an exclusive ground for each device w...

Page 37: ... due to a hardware error or program malfunction System watchdog timer is the timer to detect a hardware error or program malfunction When the system watchdog timer is activated ALARM LED on the front turns on If the power supply unit is connected ALARM contact of the power supply unit is activated at the same time At this time all output signals of output unit turn off and stop In addition it beco...

Page 38: ...it output alarm to remote I O unit according to the settings Demand monitor control by local operation ELC500 RS 485 KW1M H Eco POWER METER Pulse sensor Use time corrction function ECOnect Remote I O unit Alarm mail Contact output DC power supply Demand value VCT Power meter LAN Demand control unit for air conditioner Demand monitor control Contact output Demand control unit for air conditioner In...

Page 39: ...0 RS 485 Eco POWER METER Total power ECOnect Remote I O unit Total power CT CT CT Lighting panel LAN Peak power monitor control by total power Eco POWER METER Eco POWER METER Demand control unit for air conditioner Demand control unit for air conditioner Contact output Contact output ...

Page 40: ...E RD 9 E Symbol Symbol E E With a terminal unit RS 485 and RS 485 should be shorted Setting ELC500 Eco POWER METER Remote I O unit COM1 RS 485 RS 485 Protocol MEWTOCOL Protocol MEWTOCOL Usage Data collection Unit No 1 Timeout sec 1 Baud Rate 38400bps Baud Rate 38400bps Data length 8 bit Data length 8 bit Parity Odd Parity Odd Stop bit 1 bit Stop bit 1 bit Response time 10ms Point Refer to User s m...

Page 41: ...esn t transfer setup data and it causes malfunction Feedback of output status In order to acquire output status feedback from remote I O unit connect device that works synchronize with output contact of remote I O unit to input contact of remote I O unit ELC500 can acquire output status feedback System configuration Input contact Output contact Input status Output signal ELC500 Remote I O unit How...

Page 42: ...removed from the unit 2 Installation Does each unit installed so that it doesn t fall down Does each unit installed so that there is no water or dust 3 Wiring Are terminal screws properly tightened Does wiring of terminal match the signal name Does wiring have sufficient thickness for expected current 4 Connection cable Is cable securely connected Are connection cables properly connected 5 Setup o...

Page 43: ... the below 2 Create program using Control FPWIN Pro7 3 Check that there is no error by using Control FPWIN Pro7 Compile all 4 Check input output wiring 1 Check the wiring using forcely input output function 2 Check the input wiring using input indication LED or monitor function of configuration software 5 Test working 1 Change to RUN mode with mode switch and check RUN LED is light on 2 Confirm th...

Page 44: ...S 32 bit 64 bit Microsoft Windows 7 Professional Microsoft Windows 8 Pro Microsoft Windows 8 1 Pro Microsoft Windows 10 Pro Required hard disc capacity 500MB not include the capacity of saving setup data CPU 1GHz or more Loaded memory 1GB or more Image resolution WXGA 1280x768 or more Communication form USB Ethernet When NET Framework4 0 is installed it is necessary 4 5GB or more Refer to the webs...

Page 45: ...m version before downloading from our website ex Ver 100 config_el500_freev100 exe 2 Start installer and User Account Control will be appeared Click Yes 3 The massage to install Microsoft NET Framework 4 0 will be appeared Install according to the procedure If this message is not appeared it has already installed This is not necessary 4 Select language to install 5 It starts installing automatical...

Page 46: ...ree it check I accept the terms in the license agreement and click Next 7 Input User Name and Organization and click Next 8 Destination Folder message is appeared If you change the destination folder change it and click Next 9 Click Install to start installing ...

Page 47: ...he below files and folders in the installed folder Do not delete them Configurator EL500 exe Configuration software System Windows Forms DataVisualization dll Dynamic link library Ja JP folder Japanese resource folder How to Uninstall 5 1 2 When uninstalling select Control Panel Add or Remove programs Panasonic Industrial Devices SUNX Control Configurator EL500 and remove ...

Page 48: ... be used for ELC500 to connect to PC 2 Power on after it set to STOP PROG mode 3 Start Configurator EL500 Select from start menu Panasonic ID SUNX Control Configurator EL500 Configurator EL500 Start Configurator EL and the below window will be appeared There are 3 functions 1 New file You can create new setup for ELC500 2 Read out from ELC500 You can read out setup data from ELC500 3 Open file You...

Page 49: ...n Descriptions Explanations File Create new setup file Read out and save setup file Exit software 5 3 1 Setup Setup ELC500 Setup connected devices Trigger setup Remote IO output setup 5 3 2 Online Communication setup Mode change Current value monitor Status view of system error Read out system history Setup remote I O unit 5 3 3 Option Password setup Password delete Initialize ELC500 Update firmwa...

Page 50: ...Set name Ethernet setup clock logging file setup etc Trigger setup Set conditions of trigger for data collecting creating file sending mail writing data etc Navigator Function Descriptions Explanations Logging file Setup items related to create logging files 5 6 5 File No 0 to 15 Register devices for logging 5 6 5 2 Demand Setup items related to demand Register devices to monitor demand value 5 6 ...

Page 51: ...ave Save editing setup file with overwrite d Save As Save editing setup file as a new file e Read out Read out setting data from ELC500 f Transfer Transfer setting data to ELC500 Do not disconnect the connected cable or turn off the power of ELC during transferring g Exit Exit Configurator EL500 a b c d e f g ...

Page 52: ...5 6 4 Online 5 3 3 a Communication Open communication setup window Refer to 5 7 1 b Status view Open status view window Refer to 5 7 2 c Current value monitor Open current value monitor window Refer to 5 7 3 d Logging file download Open logging file download window Refer to 5 7 4 e Read out system history Open system history reading window Refer to 5 7 5 f Remote I O Open remote I O setup window R...

Page 53: ... 7 10 Point You can download the latest firmware from our website Change to STOP PROG mode to update the firmware It can t update it during RUN mode Note Do not turn off ELC500 during updating the firmware It may break data or unit After it completes updating it will restart It takes time to recognize USB LAN e Japanese Change the language to be displayed to Japanese f English Change the language ...

Page 54: ...ead out Read out the setup data of ELC500 6 Transfer setup data It transfers setup data to ELC500 Do not disconnect the connected cable or turn off the power of ELC during transferring 7 Connection device Open window to setup connected devices Refer to 5 6 2 8 Setup ELC500 Open window to setup ELC500 Refer to 5 6 1 9 Triger setup Open window to setup trigger Refer to 5 6 3 1 2 3 4 5 6 7 8 9 ...

Page 55: ...related to create demand monitoring files and resisters devices to use for demand alarm or demand monitoring Refer to 5 6 6 3 Special control It setup items related to special control start control cyclic control Refer to 5 6 7 4 Write date It setup items related to data writing Refer to 5 6 8 5 Send mail It setup items related to sending mail Refer to 5 6 9 1 2 3 4 5 ...

Page 56: ...1 Setup ELC500 name network time etc You can open the window by 2 way the below 1 Select Setup and click Basic configuration 2 Click icon on tool bar 5 6 1 1 General Setup Set name of ELC500 Item Description Main unit name Set name for main unit Set range 32 letter or less ...

Page 57: ...tem Description a Obtain IP address automatically It obtains IP address automatically b Use the following IP address It set IP address subnet mask and default gateway c Obtain DNS server address automatically It obtains DNS server address automatically d Use the following DNS address It set preferred DNS alternate DNS a b c d 1 3 5 6 7 8 2 4 ...

Page 58: ...il resending data when the connected node doesn t send ACK Initial 5 Set range 1 to 65535 every 100ms d TCP end timer value Set waiting time until processing to open on the same port again when own node executed closing process to TCP Initial 20 Set range 1 to 65535 every 100ms e IP assembly timer value Set waiting time to receive the divided data when IP received divided data Initial 3 Set range ...

Page 59: ... TCP ULP timeout TCP resend timer Ex TCP ULP timeout 30 sec TCP resend timer 10 sec TCP ULP 30 sec TCP resend timer 10 sec 0 10 20 30 Send 1st Send 2nd Send 3rd Send 4th Resend 30 10 sec 3 times Point If you increase the number of resend it will reduce a communication error Take measures by PC side too Up to 12 times can be set It doesn t resend it in case of using UDP IP ...

Page 60: ...in FTP server Initial root Set range 4 to 15 letter c Password 1 Set password for login FTP server Initial Root1234 Set range 8 to 15 letter d Disconnect time Set disconnect time during using FTP Disconnection time exceeds the set time it will disconnect automatically Initial 300 sec Set range 300 to 600 1 It is necessary to use at least one large letter one small letter one number for password a ...

Page 61: ... Set range 1 to 65535 e User name Set user name of the connected server Set range 32 letter or less f Password Set password for the connected server Set range 32 letter or less g Use SSL3 TLS3 Select use SSL3 TLS1 authentication or not Initial without check not available h Open method Set open method Initial Active Set range Active Passive i Connection timeout Set timeout time to disconnect the co...

Page 62: ...ll In passive mode FTP connection client sends a connection request to server in order to establish data transmission connection However it can connect even if the client is inside the firewall FTP client FTP server Pass firewall Firewall Note If there is no setting folder it creates folders up to 8 layers automatically When it can t create folders it will be error and complete the process When th...

Page 63: ... without check not available g Authentication method Select SMTP authentication method Initial CRAM MD5 Set range CRAM MD5 PLAIN ID PASS PLAIN ID ID PASS LOGIN h Account Set account to use for SMTP authentication i Password Set password to use for SMTP authentication j Use SSL3 TLS1 Select use SSL3 TLS1 authentication or not Initial without check not available k Sending mail max size Set max size ...

Page 64: ...retry to send mail is deleted and it may not send file created during the retry 5 Extension function Set to use Web server function Only customer Web can be used for ELC500 Item Description a Use Web server function Select use the function or not Initial without check not available Web server function You can upload your contents created by using Web Creator Customer Web and monitor the contents w...

Page 65: ...cified e Open method Automatically Manually Set connection open method Initial Automatically Set range Automatically Manually f Port No Set port number to use by ELC500 Initial connection 1 32769 connection 2 32770 connection 3 32771 connection 4 32772 Set range UDP IP 0 to 65535 1 TCP IP 1 to 65535 g IP address 2 Set IP address of the connected device h Port No 2 Set port number to use by the con...

Page 66: ...unication line with each device according to system connection settings automatically Open the connection and wait for a connection from client Manually Do not select this It can t open connection In case of selecting Server connection specified for Open method Server Client Item Description IP address When IP address set to 0 0 0 0 it receives data from any destination When it set to except 0 0 0...

Page 67: ...n method Initial Server connection Any destination Set range Server connection Any destination Server connection Specified Client connection e Open method Automatically Manually Set connection open method Initial Automatically Set range Automatically Manually f Port No Set port number to use by ELC500 Initial connection 1 60001 connection 3 60003 connection 5 60005 connection 7 60007 connection 9 ...

Page 68: ...on error Open method Automatically Manually Item Description Automatically When power on it opens the communication line with each device according to system connection settings automatically Client connection If it can t establish connection it connects repeatedly at regularly Serve connection Open the connection and wait for a connection from client Manually In order to open connection manually ...

Page 69: ...rt Initial Through connection COM0 60017 Through connection COM1 60018 Through connection COM2 60019 Set range 1 to 65535 d Disconnect time with no Communication 1 Set disconnect time during the communication Disconnection time exceeds the set time it will disconnect automatically Initial 60 sec Set range 1 to 3600 1 Only when TCP IP is selected for communication method Point When Use through func...

Page 70: ...ate Initial 19200bps Set range 300 600 1200 2400 4800 9600 19200 38400 57600 115200 230400bps d Data length 1 Set data length Initial 8bit Set range 7bit 8bit e Parity Set parity Initial Odd Set range None Odd Even f Stop bit Set stop bit Initial 1bit Set range 1bit 2bit g Wait time for sending 2 Set wait time for sending next command after receiving a response Initial 2000 x 0 01ms Set range 0 to...

Page 71: ...lave General communication 1 PLC link 2 c Unit No 4 Set unit number of ELC500 Initial 1 Set range MEWTOCOL COM master slave 1 to 99 MEWTOCOL7 COM slave 1 to 999 MODBUS RTU master slave 1 to 247 General communication 1 to 999 d Baud rate Set baud rate Initial 19200bps Set range 300 600 1200 2400 4800 9600 19200 38400 57600 115200 230400 e Data length 5 Set data length Initial 8bit Set range 7bit 8b...

Page 72: ...In case of using as a master it is necessary to make communication program by FPWIN Pro7 4 Set range differs according to communication protocol 5 In case of select MODBUS RTU master slave data length is fixed to 8bit 6 Only when selecting time for terminator setting Communication protocol PLC link Item Description a Usage Set usage for serial communication Initial Data collection ELC Set range Da...

Page 73: ...64 h Range of link registers used Set range of link register to use for communication Initial 0 Set range 0 to 128 i Link relay transmission start number Set transmission start number header word number of link relay to use for communication Initial 0 Set range 0 to 63 j Link relay transmission size Set transmission size of link relay to use for communication Initial 0 Set range 0 to 64 k Link reg...

Page 74: ...00 GMT 11 00 GMT 12 00 Auto time setup Set time by synchronizing to SNTP server Item Description c Use SNTP Select to use the function or not Initial without check not available d How to specify SNTP server Set the way to specify SNTP server Initial IPv4 address Set range IPv4 address Hostname e IP address or Hostname 2 Set SNTP server address Set range 64 letter or less 3 f Automatic acquisition ...

Page 75: ...from UTC see also Greenwich Mean Time In Japan it is 0900 Automatic acquisition timing It accesses to SNTP server at selected timing and synchronize the time Power ON When ELC500 turn on Every month Once in a month at setting date Every week Once in a week at setting day of week Everyday Once in a day at setting time Note Be sure to confirm the followings for time adjustment by SNTP It adjusted at...

Page 76: ...s the reading data after the last trigger timing or not Initial with check available c Transfer logging data to registers Select to use the function it transfers logging data to DT registers or not Initial with check available d Transfer logging data in 4 words Set saved word unit of the logging data With check save with 4 words Without check save with 2 words Initial without check 2 words This se...

Page 77: ... Communication error No logging data At 2 Communication error No logging data At 3 Take data B In case of Available At 1 Communication error Take data A most recent data At 2 Communication error during cycle 2 No logging data At 3 Take data B Note When Create a MOD file when RUN STOP PROG set to not available it might miss data ...

Page 78: ...and register devices that ELC500 collect or control You can open the window by 2 way the below It select Program control PLC as a usage with COM port setup connected devices can t be registered 1 Select Setup and click Connection device 2 Click icon on tool bar ...

Page 79: ...setup window will be displayed Up to 99 units can be registered and you can use filtering function to display the registered units Item Description a Unit No Registered unit number is displayed b Name Set name for the connected device Set range 32 letter or less c Connection device Set type for the connected device Initial Other Set range Other a b c ...

Page 80: ...o display the registered units Item Description a Unit No Registered unit number is displayed b Name Set name for the connected device Set range 32 letter or less c Connection device Set type for the connected device Initial KW1M Set range KW1M KW2G KW2M KW4M KW7M KW8M KW9M Remote I O unit Other d Expansion unit 1 Set when the connection device has expansion unit s 1 Only when the connection devic...

Page 81: ...ed Up to 197 units can be registered and you can use filtering function to display the registered units Item Description a Timeout 1 Set receiving timeout time with connection devices Initial 40 x0 1ms Set range 1 to 100 x0 1ms 1 Time from arriving data to the lower device When data can t arrive to the lower device it will resend 12 times a ...

Page 82: ...nsion unit s e Protocol Set protocol of the connected device Initial MEWTOCOL COM Set range MEWTOCOL COM MODBUS TCP f Communication method Set communication method od the connected device Initial TCP IP Set range TCP IP UDP IP g Port No Set port number of LAN port of the connected device Initial 1 Set range 1 to 65535 h IP address 2 Set IP address of the connected device 1 Only when the connection...

Page 83: ... change and add trigger use User trigger Setting system triggers Trigger name Condition Description 5 seconds interval Fixed cycle Trigger occurs at 5 sec interval 1 minute interval Fixed cycle Trigger occurs at 1 min interval 15 minutes interval Fixed cycle Trigger occurs at 15 min interval 30 minutes interval Fixed cycle Trigger occurs at 30 min interval 60 minutes interval Fixed cycle Trigger o...

Page 84: ...rs at setting time Appointed period Trigger occurs from the setting start time to the finish time Monitor data relay When compare the setting contact and input condition value and it meets the conditions a trigger occurs Monitor data register When compare the setting register value and input condition value and it meets the conditions a trigger occurs Combination When it meets selected triggers a ...

Page 85: ...t trigger name Set range 32 letter or less b Cycle Set trigger occurred condition Initial Per second 1 Set range Per second 1 2 3 4 5 6 10 15 30 Per minute 1 2 3 4 5 6 10 15 30 Per hour 1 2 3 4 6 12 24 A trigger occurs on the basis of the hour Ex In case of 5 seconds Trigger occur time 0 sec 5 sec 10 sec 50 sec 55 sec a b ...

Page 86: ...ange 32 letter or less b Cycle Set trigger occurred condition Initial Per minute 1 Set range Per minute MM dd hh mm 0 to MM dd hh mm 59 Per hour MM dd hh 0 0 to MM dd hh 59 59 Every day MM dd 0 0 0 to MM dd 23 59 59 Every week MM dd Sun 0 0 0 to MM dd Sat 23 59 59 Every month MM 1 0 0 0 to MM 31 23 59 59 Every year 1 1 0 0 0 to 12 31 23 59 59 a b ...

Page 87: ...at 9 59 Per month MM 1 0 0 0 to MM 31 23 59 59 Per year 1 1 0 0 0 to 12 31 23 59 59 Always Working of Every day trigger Ex Set condition Start time 22 00 00 Finish time 2 00 00 Trigger will occur when it shift to RUN mode during 22 00 00 to 2 00 00 on the next day Trigger will occur when it becomes 22 00 00 during RUN mode Trigger will stop at 2 00 00 Working of Every week trigger Ex Set condition...

Page 88: ...ice 2 Set device to collect relay data d Device 3 Main unit MEWTOCOL COM Set relay data to collect Initial Device R Number 0 Set range Device R X Y L T C 4 Number 0 to 99999F MODBUS RTU MODBUS TCP Set relay data to collect Initial Device coil 0 Number 0 Set range Device coil 0 Input relay 1 Number 0 to FFFF 5 e Conditions Set conditions to occur trigger Initial formula value 0 Set range formula Va...

Page 89: ...t MEWTOCOL COM MEWTOCOL7 COM General communication Set register data to collect Initial Device DT number 0 Set range Device DT LD FL WX WY WR WL SV EV 4 Number 0 to 99999 MODBUS RTU MODBUS TCP Set register data to collect Initial Device Holding register 4 Number 0 Set range Device Holding register 4 Input register 3 Number 0 to FFFF 5 e Data style Set data style of register data to collect Initial...

Page 90: ...ly when device with MODBUS RTU or MODBUS TCP is selected Only when one of the following data styles is selected DEC2W DEC2W Unsigned DEC4W DEC4W Unsigned single precision real number double precision real number 7 Set range differs according to data style DEC1W Unsigned 0 to 65535 DEC2W Unsigned 0 to 4294967295 DEC4W Unsigned 0 to 18446744073709551615 single precision real number significant figur...

Page 91: ...ss b Conditions Select 2 type of trigger to combine conditions AND Trigger occurs when it meets both triggers OR Trigger occurs when it meets one of the triggers Initial AND Set range AND OR Note It is impossible to select triggers created by trigger combination for trigger No 1 nor No 2 Be sure to set both trigger No 1 and No 2 If it set only one it doesn t work correctly a b ...

Page 92: ...will be displayed Item Description a No Registered unit number is displayed b Communication I F Set communication I F that is connected remote I O unit to set output status Set range COM1 COM2 1 c Connection device 2 Set device to set output status d ON OFF Set output status according to alarm level With check boxes output status will be ON 1 It displays communication I F that device is registered...

Page 93: ...tact status OUT3 Contact status OUT4 Contact status No alarm ON ON ON ON Alarm 1 ON ON ON OFF Alarm 2 ON ON OFF OFF Alarm 3 ON OFF OFF OFF Note In case of setting remote I O unit to remote I O output when it shifts RUN mode to STOP PROG mode ELC500 writes output status with no alarm to the registered remote I O unit ...

Page 94: ...settings It collects data from the connected device at logging trigger and creates file as csv format at new file creating timing This files are called logging file Logging files are saved in SD memory card therefore it doesn t save logging file when SD memory card is not inserted Click Logging file and it displays list of logging file setup window Double click the line to setup ...

Page 95: ...lash Question mark Backslash Double quotation Colon Inequality sign Semi colon Inequality sign dot pipe Half width space only the beginning Note If the number of registered devices to log is increased or if there is a wireless device in the system it is difficult to collect in short cycle and it may cause missing data Be sure to set a cycle to record collected data longer than a cycle to collect d...

Page 96: ...l You can send mail to several destinations by checking boxes Max 8 group c Title Set title of mail Set range 64 letter or less d Body Set body of mail Set range 256 letter or less e Attach logging file Select to use the function or not Initial without check not available 1 Up to 256 letter for mail address of all addresses in the group In case of setting several addresses 1 letter is used for one...

Page 97: ...ime you add new address it uses area for 1 letter Ex Register 1 address up to 256 letter can be used Register 2 addresses up to 255 letter can be used Register 3 addresses up to 254 letter can be used Note In order to send mail it is necessary to setup Ethernet of ELC500 Refer to 5 6 1 2 For using this function set mail sending cycle 5 min or more When attached file name has space it can t send ma...

Page 98: ... letters letter name letter Name Yen Asterisk Slash Question mark Backslash Double quotation Colon Inequality sign Semi colon Inequality sign dot pipe Half width space only the beginning Note For using this function set upload cycle to 5 min or more When attached file name has space it can t upload by FTP When there is a file with the same name in the specified folder to upload it works according ...

Page 99: ...t logging data type from the connected devices Select one from File No 0 to File No 15 on navigator and it displays list of logging device setup window Double click the line to setup MEWTOCOL When target is Relay When target is Resister a b c d e f g h i j k l m ...

Page 100: ...signed Set range DEC1W DEC1W Unsigned DEC2W DEC2W Unsigned DEC4W DEC4W Unsigned HEX 4 digit 8 digit 16 digit single precision real number double precision real number g Reading order 5 6 7 Set reading order when it saves collecting data to register by MODBUS RTU or MODBUS TCP Initial Low word High word Set range Low word High word High word Low word h Logging contents 8 Set logging data contents I...

Page 101: ...real number 11 Only when Diff value is selected Set range differs according to data style DEC1W Unsigned 1 to 65535 DEC2W Unsigned 1 to 4294967295 DEC4W Unsigned 1 to 18446744073709551615 When reading a value smaller than the previous value it calculates a differential value as it assumes that the value was over the upper limit value and it changed value 12 Do not use double quotation Reference Re...

Page 102: ...e 3 Data type Register 4 Set register data to collect Initial Device Holding Register 4 0 Set range Holding Register 4 Input register 3 0 to FFFF Data type Relay 4 Set relay data to collect Initial Coil 0 0 Set range Coil 0 Input relay 1 0 to FFFF f Data style 5 Set data style of register data to collect Initial DEC1W Unsigned Set range DEC1W DEC1W Unsigned DEC2W DEC2W Unsigned DEC4W DEC4W Unsigne...

Page 103: ... DEC4W DEC4W Unsigned HEX 8 digit 16 digit single precision real number double precision real number 7 It can t set when MEWTOCOL is selected 8 It fixed Inst value when relay is selected 9 Only when Inst value is selected 10 Only when the following is selected DEC1W DEC1W Unsigned DEC2W DEC2W Unsigned DEC4W DEC4W Unsigned single precision real number double precision real number 11 Only when Diff ...

Page 104: ...t 96 Details of Logging Data Relay Logging way is fixed to inst Value Inst value Relay ON Logging cycle 1 Logging cycle 2 Logging cycle 3 It records ON OFF status of relay for each logging cycle Recorded data ON 1 OFF 0 ...

Page 105: ...y logging cycle It can be used for application that collects an integrated electrical power and record using electrical power at a fixed time interval Ex No Inst value Diff value 100 Value that subtract the previous value from 100 150 50 180 30 190 10 Note When it is used with difference value specify upper limit value If it is not set it can t calculate correctly when it reaches max value Logging...

Page 106: ...iled under LOG0 folder Logging file under LOG folder is recorded with the format below Date Time Device Example of data Date Time 1 2 Air conditioner Air conditioner COM0 001 COM0 002 DT170 DT170 SS SS 2018 7 1 16 27 00 100 200 Details of each item Item Description Date Time Device Collecting values or Communication I F information LOG0 Sample CURRENT csv SD Sample 180601_001500 csv Sample CURRENT...

Page 107: ...nd value Click Demand and it displays list of demand setup window In order to use demand function check box of Use demand function 5 6 6 1 Demand File Setup items related to demand file In order to use demand function check box of Use demand function Select and double click line No 1 Demand setup window is displayed ...

Page 108: ...er Initial 100 Set range 1 to 100 1 It can t use the below letters letter name letter Name Yen Asterisk Slash Question mark Backslash Double quotation Colon Inequality sign Semi colon Inequality sign dot pipe Half width space only the beginning Note If saved file number is changed to a number smaller than the previous it deletes files from the older file at the next time when it creates logging fi...

Page 109: ...nitial without check not available b Destination Check boxes to send mail You can send mail to several destinations by checking boxes Max 8 group c Title Set title of mail Set range 64 letter or less d Body Set body of mail Set range 256 letter or less e Attach logging file Select to use the function or not Initial without check not available a b c d e ...

Page 110: ...ime you add new address it uses area for 1 letter Ex Register 1 address up to 256 letter can be used Register 2 addresses up to 255 letter can be used Register 3 addresses up to 254 letter can be used Note In order to send mail it is necessary to setup Ethernet of ELC500 Refer to 5 6 1 2 For using this function set mail sending cycle 5 min or more When attached file name has space it can t send ma...

Page 111: ... It can t use the below letters letter name letter Name Yen Inequality sign Half width space Inequality sign Double quotation Equal Colon Pulse Semi colon pipe Note For using this function set mail sending cycle to 5 min or more When attached file name has space it can t upload by FTP When there is a file with the same name in the specified folder to upload it works according to FTP server specifi...

Page 112: ... the period to the elapsed time Adjustment demand Integrated value that needs to be cut off in order to make the estimated demand to same as the target power at the end of the period Alarm mask time Time to avoid false alarm due to error at starting the period Alarm generation conditions Ex Alarm mask time 10 min Present demand exceeds Reference demand from 10 00 period start to 10 05 No alarm Pre...

Page 113: ...me exceeds the target value it output alarm in 3 stages According to the alarm level you can control equipment power consumption such as air conditioner and depress peak power Calculation formula N min period Present demand Integral power from the start to elapsed time x 60 N min Estimated demand Present demand Elapsed time x N min Adjustment demand Estimated demand Target demand Alarm example 1 P...

Page 114: ... 106 Alarm example 3 Present demand is over Reference demand Adjustment demand is over Control demand Alarm 2 Alarm example 4 Present demand is over Reference demand Adjustment demand is over Limit control demand Alarm 3 ...

Page 115: ...d Alarm mask time Set alarm mask time Initial 0 min Set range 0 to 10 e Control demand value Set control demand value Initial 0 kW Set range 0 to 999999999999999 f Limit control demand value Set limit control demand value Initial 0 kW Set range 0 to 999999999999999 kW g Target demand value Set target demand value Initial 0 kW Set range 0 999999999999999 kW Set each value as the followings Target d...

Page 116: ...ontrol equipment power consumption such as air conditioner and depress peak power Calculation formula N min period n min moving average time Present demand Integral power from the start to elapsed time x 60 N min Estimated demand Present demand Incline from n min to elapsed time x remaining time min Incline from n min to elapsed time Present demand Present demand at n min ago n min Adjustment dema...

Page 117: ...g average time 5 min Present demand is over Reference demand Adjustment demand is over Control demand Alarm 2 Alarm example 4 Moving average time 5 min Present demand is over Reference demand Adjustment demand is over Limit control demand Alarm 3 ...

Page 118: ...emand estimation Select use the function it calculates estimated demand using the incline of power in the previous period or not Initial without check not available f Control demand value Set control demand value Initial 0 kW Set range 0 to 999999999999999 g Limit control demand value Set limit control demand value Initial 0 kW Set range 0 to 999999999999999 kW h Target demand value Set target dem...

Page 119: ... half Set moving average time for 2nd half Initial 1 min Set range 1 to 10 l Switching time from 1st to 2nd half Set time to switch moving average time Initial 10 min Set range 10 to 20 Set each value as the followings Target demand value Limit control demand value Control demand value If it doesn t meet this condition error message will be appeared ...

Page 120: ... Fixed time demand Moving average power method Calculation formula N min period n min moving average time Present demand Integral power from the start to elapsed time x 60 N min Estimated demand Present demand Incline from n min to elapsed time x remaining time min Incline from n min to elapsed time Present demand Present demand at n min ago n min Adjustment demand Estimated demand Target demand S...

Page 121: ...ue Initial 0 kW Set range 0 999999999999999 kW i Switch moving average time Select use the function that it switches period 1st half and 2nd half for calculate demand value increasing rate to estimate dimmed or not Initial Yes j Moving average time 1st half Set moving average time for 1st half Initial 5 sec Set range 5 10 15 20 25 30 35 40 45 50 k Moving average time 2nd half Set moving average ti...

Page 122: ...uring latest finished interval One interval is started every time that set for interval Ex Period 15 min Interval 1 min 15 min interval Calculate demand during 4 to 19 min 0 1 2 3 4 15 16 17 18 19 min Fixed block interval demand It calculates demand by setting interval Set interval 1 to 60 min every 1 min It calculates demand during latest finished interval After one interval finishes the next int...

Page 123: ...function at this trigger it works alarm function c Period Set demand period Initial 15 min Set range 1 to 60 d Interval time Set interval time to monitor demand Normally set to 1 min Initial 1 min Set range 1 to 60 Note When the same trigger is selected a trigger with smaller registered number has a priority If it power off in the same period demand value will be reset a b c d ...

Page 124: ...g to the demand alarm When using the alarm link control function check box Use control according to alarm level Click Remote I O output It can t check when IEC demand is selected Set remote I O unit output working for each alarm level Up to 16 units can be set Double click the line to setup ...

Page 125: ...each alarm level With check ON Without check OFF Ex No alarm It makes ON all output When alarm 1 It makes ON OUT1 and OUT2 When alarm 2 It makes ON OUT1 When alarm 3 It makes OFF all output Note It can t set COM0 for communication I F of remote I O unit In case of setting remote I O unit to remote I O output when it shifts RUN mode to STOP PROG mode ELC500 writes output status with no alarm to the...

Page 126: ...dow Double click the line to setup Note Up to 50 devices are registered Up to 512 points total including logging device are registered Register logging devices without vacant line If there is a vacant line it counts as registration point e g when you register in No 10 next to No 1 it counts total 10 point not 2 point Max value of demand value is 32 bit unsigned It stops the value of 32 bit unsigne...

Page 127: ...2 Set device to collect logging data d Device Set register data to collect Initial Device DT 0 Set range DT 0 to 99999 e Data style Set data style of register data to collect Initial DEC1W Unsigned Set range DEC1W Unsigned DEC2W Unsigned DEC4W Unsigned single precision real number double precision real number f Reading order Not set for MEWTOCOL g Upper limit value 3 4 Set upper limit value to col...

Page 128: ...cted When DEC4W is selected the number of significant digits of data is 15 digit 4 Only when Diff value is selected Set range differs according to data style DEC1W Unsigned 1 to 65535 DEC2W Unsigned 1 to 4294967295 DEC4W Unsigned 1 to 18446744073709551615 When reading a value smaller than the previous value it calculates a differential value as it assumes that the value was over the upper limit va...

Page 129: ... 3 Number 0 to FFFF e Data style Set data style to collect Initial DEC1W Unsigned Set range DEC1W Unsigned DEC2W Unsigned DEC4W Unsigned single precision real number double precision real number f Reading order 4 5 Set reading order when it saves collecting data to registers by MODBUS RTU or MODBUS TCP Initial Low word High word Set range Low word High word High word Low word g Upper limit value 6...

Page 130: ...ected Set range differs according to data style DEC1W Unsigned 1 to 65535 DEC2W Unsigned 1 to 4294967295 DEC4W Unsigned 1 to 18446744073709551615 When reading a value smaller than the previous value it calculates a differential value as it assumes that the value was over the upper limit value and it changed value 8 Do not use comma and double quotation Reference Refer to the manual for each device...

Page 131: ...w Date Time Reference Control Limit Adjust Target Present Estimated Alarm Power Device I O level Example of data Data Time 1 2 3 4 5 6 Reference Control Limit Adjust Target Present DEMAND DEMAND DEMAND DEMAND DEMAND DEMAND DF DF DF DF DF DF kW kW kW kW kW kW 2018 6 30 18 05 2 3 3 0 10 0 5 7 8 9 10 11 Estimated Alarm Power Air conditioner Control 1 COM2 001 COM2 002 DT120 DT200 DEMAND LEVEL POWER D...

Page 132: ...lue of integral power of one device I O level Current control level of individual I O device When IEC demand is selected Demand file under DEMAND folder is recorded with the format below Date Time Present Power Device Example of data Data Time 1 2 3 Present Power Air conditioner COM2 001 DT120 DEMAND POWER DIFFERENCE DF DF UL kW kWh kWh 2018 6 30 18 05 40 10 10 Details of each item Item Descriptio...

Page 133: ... POWER DIFFERENCE DF US DF UL kW kWh kWh 3 8 0 1 9 1 9 Details of each item Item Description Date Time Reference Reference demand Control Control demand Limit Limit control demand Adjust Adjustment demand Target Target power Present Present demand Alarm Current alarm level Power Differential value of total integral power Device Differential value of integral power of one device Note Be sure to con...

Page 134: ...asses the set time it will cancel the control one by one Output status of remote I O unit will be No alarm A time to start at first B time to start next group Ex 1 When it start Start control trigger is established remote I O unit that set to start control will be output state that alarm 3 occurs 2 After it passes Time A it cancels the control of group 1 No alarm output status 3 After it passes Ti...

Page 135: ...ELC500 Control unit 127 Setup for Start control Select Start control on navigator and it changes to the window Double click the line and setup window will be displayed a b c d e f g ...

Page 136: ...art Start control N A Remove the target of start control Output status No alarm Group 1 Group 2 Group 3 Group 4 Register remote I O unit in group 1 Register remote I O unit in group 2 Register remote I O unit in group 3 Register remote I O unit in group 4 1 It doesn t start Start control without the trigger Point Start control is controlled by output pattern of remoter I O unit for alarm 3 and no ...

Page 137: ...l at alarm 3 immediately Output status of remote I O unit will be No alarm A Alarm 3 control time B No alarm control time C Control cycle Ex 1 When it start Cyclic control trigger is established group 1 will be output status that alarm 3 occurs 2 After it passes Time A it cancels the control of group 1 No alarm output status After it passes Time C group 2 will be output status that alarm 3 occurs ...

Page 138: ...ELC500 Control unit 130 Setup for Cyclic control Select Cyclic control on navigator and it changes to the window Double click the line and setup window will be displayed a b c d e f f g ...

Page 139: ...vioces Set order to control when it start Cyclic control N A Remove the target of cyclic control Output status No alarm Group 1 Group 2 Group 3 Group 4 Register remote I O unit in group 1 Register remote I O unit in group 2 Register remote I O unit in group 3 Register remote I O unit in group 4 1 It doesn t start Cyclic control without the trigger Point Cyclic control is controlled by output patte...

Page 140: ...ished it can initialize some registers Select and double click line of No to setup setup window is displayed Set items to required and click OK to register After registration it displays the lists with registration information Point Set to Data collection ELC for usage of COM port setup When it set to Program control PLC it is impossible to use this function ...

Page 141: ...WR WL SV EV i Set number of register or relay j Data style Set data style of data Set range DEC1W DEC1W Unsigned DEC2W DEC2W Unsigned DEC4W DEC4W Unsigned HEX 4 digit 8 digit 16 digit single precision real number double precision real number k Writing order Not set for MEWTOCOL l Set value 2 Set value format to write Write fixed value set value Write variable value Set number of register or relay ...

Page 142: ...egister Initial DEC1W Unsigned Set range DEC1W DEC1W Unsigned DEC2W DEC2W Unsigned DEC4W DEC4W Unsigned HEX 4 digit 8 digit 16 digit single precision real number double precision real number k Writing order Set writing order to transmit value Set range Low word High word High word Low word l Set value 3 4 Set value format to write Write fixed value set value Write variable value Set number of regi...

Page 143: ...order in outside device N integer Low word High word DEC2W High word Low word DEC2W Address Value Address Value N 0x4567 H N 0x0123 H N 1 0x0123 H N 1 0x4567 H Low word High word DEC4W High word Low word DEC4W Address Value Address Value N 0xCDEF H N 0x0123 H N 1 0x89AB H N 1 0x4567 H N 2 0x4567 H N 2 0x89AB H N 3 0x0123 H N 3 0xCDEF H ...

Page 144: ...ddress mail address by setting trigger For example you can receive mail when it detects an abnormal value by setting Select and double click line of No to setup Set items to required and click OK to register After registration it displays the lists with registration information ...

Page 145: ...hange RUN STOP PROG When change RON mode to STOP PROG mode Operation stop self diagnostic error detection When operation in error code list becomes to stop from normal Operation continue self diagnostic error detection When operation in error code list becomes to hold error from normal Reset errors Reset errors with status view or ERR command Self diagnostic error Unit error Unit verification erro...

Page 146: ...at are recognized as COM port by PC can be selected If it doesn t show it check the connection and power supply of USB driver and USB port It shows all COM port including for ELC500 Select COM port of ELC500 Point You can confirm the COM port by Device Manager in Control panel It automatically installs USB driver when Configurator EL500 is installed Note Be sure to install the specified driver to ...

Page 147: ... 50 55 60 5 Receive timeout Set timeout to use for cut the connection from sending command to receiving a response Initial 10 sec Set range 10 15 20 25 30 35 40 45 50 55 60 6 Searching ELC500 Search ELC500 on network After searching ELC500 select unit to readout or write data Note Set ELC500 to STP PROG mode when it transmits data When ELC500 and PC are on a different network group it can be searc...

Page 148: ...R LED turns off Note Clear is used only for clear error display and ERROR LED It cannot used to solve an error source 3 Configuration You can confirm the updated time to set to ELC500 4 Network You can confirm the setup conditions for Ethernet 5 SD memory card information byte You can confirm the capacity of inserted SD memory card Note It can show a remaining capacity of SD memory card only when ...

Page 149: ...g devices that are registered and communication information Select Online and click Current value monitor to open the window Point For device in which communication error occurs is displayed in Current value Display of current value monitor is updated by 1 sec cycle During STOP PROG mode data are displayed by 0 ...

Page 150: ...nect after input required information for connection Item Description Connection device Input IP address of ELC500 that has logging file and demand file to download User name Input user name Password Input password It displays a list of files saved in SD memory card Double click folders to move Check boxes of folder name and file name and click Download it downloads data of the folder or the file ...

Page 151: ... the upper folder It uses FTP command to display list and download data It works with PASV mode it passes firewall Note Max connection number is 4 It can t access when the connection number is 5 or more By using this function it can t delete folders ...

Page 152: ...over When open SD memory card cover Close cover When close SD Memory card cover Insert SD memory card When insert SD memory card Remove SD Memory card When remove SD memory card Change operation mode switch STOP PROG When change Mode SW to STOP PROG Change operation mode switch RUN When change Mode SW to RUN Change card operation select switch SD operation When change Card operation SW to CARD Cha...

Page 153: ... ELC500 password Port No When delete password Transfer ELC500 setup Port No When transmit setup Initialize ELC500 Port No When initialize ELC500 Item Characteristic Remarks 1 2 3 4 Event related to self diagnosis error Battery voltage drop Voltage value When reduce backup battery voltage Failed to update time with SNTP DNS error Communication timeout When fail to update time with SNTP FTP client e...

Page 154: ...n error Ex Return communication error when it read DT100 of No 1 at June 1st 2018 12 05 Timestamp Event Characteristic 1 2 3 4 2018 6 1 12 05 Communication error COM1 Return Note It doesn t record that when ELC500 transmit setup data to remote I O unit Up to 200 records for system history can be saved When it reaches 200 records it deletes record from the older record and save new record ...

Page 155: ... 2 Confirm control pattern Set about output to remote I O unit registered to remote I O output setting I O device No All Send command to all registered units Individual numbers Designate device number to send command No alarm Alarm 1 Alarm 2 Alarm 3 output at no alarm output at alarm level 1 output at alarm level 2 output at alarm level 3 3 Initialize Select device number and initializer it Note T...

Page 156: ...for transfer and read out setup data It will be possible to prevent changing setup Password setup Select Option and Password setup to open the window Item Description 1 Current password Input the current password Set range 8 to 16 letter 2 New password 1 Input the new password Set range 8 to 16 letter 3 New password re enter 1 Input the new password again to confirm Set range 8 to 16 letter 1 It i...

Page 157: ...e setup data are initialized Take care for the operation and handling password Note Password setting is designed to avoid setups being accidentally changed If the password is forgotten however it will be impossible to change the setup data even if you want to When specifying password note it in the safe place in case that it is forgotten at some point It is impossible to crack the password by our ...

Page 158: ...ct Option and click Initialize to initialize ELC500 Confirmation widow is displayed and click OK Complete window will be displayed and it completes initialization Note Setup the password during STOP PROG mode Do not turn off ELC500 during updating the firmware It may break data or unit ...

Page 159: ...ode Select Option and click Firmware update to open the window It will acquire the current version and USB port No automatically and display them 1 Click Browse to select files to update 2 Confirm USB port number and click Write 3 The confirmation window is displayed if there is no problem click OK 4 It starts preparation 1 2 ...

Page 160: ...hing and click OK 6 It starts updating the firmware Do not turn off the power 7 When it completes updating ELC500 will be restarted automatically Confirm that error LED isn t lit click OK Note Do not turn off ELC500 during updating the firmware Do not rename the firmware that is downloaded from our website ...

Page 161: ... canceled cancel alarm 3 alarm link control has a priority When 2 or more start control overlap You can set 4 pattern of No 1 to No 4 for start control When the controls overlap start control that occurs first has a priority The below shows that during it executes start control No 1 No 2 trigger occurs Alarm link control Start control Output status No alarm Alarm 3 No alarm Alarm 1 Start control A...

Page 162: ...s during start control is executed When start control occurs during cyclic control is executed Cyclic control Start control Output status No alarm Alarm 3 Start control Alarm 3 Alarm 3 No alarm No alarm Cyclic control Cyclic control Start control Output status No alarm Alarm 3 Alarm 3 Alarm 3 No alarm No alarm Cyclic control Start control ...

Page 163: ... control During it executes cyclic control Alarm 3 control cyclic control has a priority During it cancels cyclic control No alarm control alarm link control has a priority Note Setting relay is the target for start control and cyclic control Cyclic control No 1 trigger Cyclic control No 1 OFF ON OFF ON Cancel Control Cyclic control No 2 trigger Cyclic control is executed Alarm link control Cyclic...

Page 164: ... number of input output unit high function unit By default setting the starting word number for the unit connected next to ELC500 is set to 10 And the I O numbers start with X100 or Y100 The starting word number for each unit can be changed by using FPWIN Pro7 How to count I O numbers for units that have both of input and output For a unit that has both input and output e g I O unit high function ...

Page 165: ...rnet area WX6 User connection 1 to 16 3 word 48 point WX7 to WX9 3 word 48 point WY7 to WY9 Input output contacts of ELC500 are allocated for using the functions of each unit Regardless of use of the functions it occupies 10 words 160 points WX0 to WX9 for input and 10 words 160 words WY0 to WY9 for output You can change the starting word number for each unit by using FPWIN Pro7 Reference For occu...

Page 166: ... Number 6 2 1 Setup I O allocation for ELC500 and the connected unis by using FPWIN Pro7 Select Open project Download the project from our website and use it to programming Would you like to change the current project security level is displayed Click No Would you like to open the user library is displayed Click No ...

Page 167: ...ould you like to change the path to the user library Click No From the tree view select PLC ELC500 and I O map and unit configuration I O Allocation setup window is displayed at the main window Select and double click slot No 0 ...

Page 168: ...s occurred When a starting word address is not input system input it automatically Based on the starting word address allocated to each unit I O numbers are allocated Starting word address of I O number allocated to the internal functions of ELC500 can be changed to another number Input time constant Input time constant for input unit or I O unit can be changed if necessary Select from the followi...

Page 169: ...sibility whatsoever for the loss of saved data The user or a third party has misused SD memory card SD memory card has been affected by static electricity or electric noise SD memory card was removed or ELC500 was power off while the card was being accessed e g saving data into the card deleting data from the card Format of SD memory card Initially SD memory card has been formatted and it is not n...

Page 170: ... also stopped Before removing an SD memory card confirm that LED SD on ELC500 has been turned off Save Execution File for SD Memoru Card Operation 7 3 In order to enable operation by SD memory card it is necessary to convert the created project into an auto execution file Take the following procedure Procedure 1 Create an AUTO folder in SD memory card 2 With FPWIN Pro7 select Project Save As Save ...

Page 171: ... SD memory card that it saves auto execution file autoexec fp7 and comment file comment fp7 of a project to be used for operation 3 Set Card operation switch to CARD 4 Close Cover and power on ELC500 Auto execution file autoexec fp7 and comment file comment fp7 of a project saved in SD memory card are transmitted to the execution memory RAM It transmits the project when ELC500 powered on or it cha...

Page 172: ...Insert SD memory card that it saves auto execution file autoexec fp7 and comment file comment fp7 of a project 3 Close Cover 4 Set Mode switch to COPY for 5 sec until COPY LED flashes it starts to transmit the project data Once it starts flashing COPY LED it continues the transmission even if Mode switch return When it completes the transmission COPY LED turns off Point It transmits a project by u...

Page 173: ...ansion header 2048 letter Destination and source AD H L Two digit decimal 01 to 99 ASCII codes Command messages contain a station number for connected device that receives the message When FF ASCII code table is used however the transmission is a global transmission sent to all stations at once Note When a global transmission is sent no response to the command message is returned Block check code ...

Page 174: ...0 Approx 1 00 19200 Approx 2 00 9600 Approx 4 00 4800 Approx 8 00 2400 Approx 16 00 1200 Approx 32 00 600 Approx 64 00 300 Approx 128 00 Slave address Slave addresses are device numbers for each slave unit The setting range is 1 to 247 01H to F7H Master unit specifies slave units using each slave address of request messages Function code Function code is code to instruct the type of operation for ...

Page 175: ...mber error of coil input relays or registers out of range 03 Quantity error of coil input relays or registers out of range Error check 16 bit data for detecting communication error Refer to the next section Response in normal status The same message as a command is returned for single write command ...

Page 176: ...ory Direct input IN Can allocate input numbers to each slot IN0 to IN62F 4 This relay is for input output processing during operation without depending on usual I O refresh Direct output OT Can allocate output numbers to each slot OT0 to OT62F 4 16 bit device External input WX WX0 to WX511 1 Code for specifying 16 external input points as one word 16 bits of data External output WY WY0 to WY511 1 ...

Page 177: ...ess of memory area and constants modifier Timer set value TS area 4 096 double words TS0 to TS4095 2 Data memory for storing timer target data It corresponds to the timer number Timer elapsed TE value area 4 096 double words TE0 to TE4095 2 Data memory for storing timer elapsed value It corresponds to the timer number Counter set CS value area 4 096 double words CS0 to CS4095 2 Data memory for sto...

Page 178: ...DT39999 DT40000 user area DT99999 DT100000 FPWIN Pro7 system area system area non hold type DT196607 DT196608 user area user area hold type DT203199 DT203200 ELC500 system area DT213199 DT213200 FPWIN Pro7 system area system area hold type DT262144 You can adjust memory area by FPWIN Pro7 Extras Options Compile options Address ranges Note When you adjust memory area or ELC500 system area it doesn ...

Page 179: ...000 to DT1999 2 DT2000 to DT2999 3 DT3000 to DT3999 4 DT4000 to DT4999 5 DT5000 to DT5999 6 DT6000 to DT6999 7 DT7000 to DT7999 8 DT8000 to DT8999 9 DT9000 to DT9999 10 DT10000 to DT10999 11 DT11000 to DT11999 12 DT12000 to DT12999 13 DT13000 to DT13999 14 DT14000 to DT14999 15 DT15000 to DT15999 Note One file contains 128 registers The others are reserved registers 2 words or 4 words data registe...

Page 180: ...thly max demand occurrence date 1 month ago DT32011 DT205211 Monthly max demand occurrence time hour 1 month ago DT32012 DT205212 Monthly max demand occurrence time min 1 month ago DT32013 DT205213 Monthly max demand occurrence time sec 1 month ago DT32014 DT205214 Monthly max demand value 1 month ago DT32015 DT205215 DT32096 DT205296 Monthly max demand occurrence year 12 month ago DT32097 DT20529...

Page 181: ...ax demand value 1 month ago DT32203 DT32204 Monthly max demand value 2 month ago DT32205 DT32226 Monthly max demand value 13 month ago DT32227 DT32228 Max demand value DT32229 Note Initial values of each register is 0 Data format of each register except demand value is unsigned 16bit Data format of demand value is unsigned 32bit ...

Page 182: ...rds R11032 LOG2 data transfer words Number of data transfer words of logging device registered in LOG2 Initial 0 0 2 words 1 4 words R1103E LOG14 data transfer words Number of data transfer words of logging device registered in LOG14 Initial 0 0 2 words 1 4 words R1103F LOG15 data transfer words Number of data transfer words of logging device registered in LOG15 Initial 0 0 2 words 1 4 words R1104...

Page 183: ...or flag latest type Turns on every time an operation error occurs The PB number where an operation error has occurred is saved in the system data register SD10 and the address is saved in system data registers SD11 to SD12 Every time a new error occurs the data are updated It does not turn off even if the instruction is normally completed after the occurrence of the error s In order to check if an...

Page 184: ...n error is detected in calendar timer data when the unit is powered on SR23 Power supply unit lifetime warning Turns on when it is detected that a power supply unit is close to its lifetime SR24 RTC backup battery error flag hold type Turns on when an RTC backup battery error is detected The flag turns on if the battery is out even if battery error alarm is disabled in the configuration menu Once ...

Page 185: ...check whether other SD card access instructions are executed or not ON Being executed OFF Stops SR3B SD card access instruction completed This relay is used to check the completion of SD card access instruction with the change of this flag ON to OFF and used to turn off the trigger of the instruction ON Completed OFF Being executed SR3C SD card access instruction execution result The execution res...

Page 186: ...ves the PB number where an operation error occurred Every time a new error occurs the data are updated The value 0 is recorded at the start of the scan SD11 Operation error occurrence address latest type 32 bit lower level address Saves the address where an operation error occurred Every time a new error occurs the data are updated The value 0 is recorded at the start of the scan Perform monitorin...

Page 187: ... instruction all data in the error alarm buffer can be cleared SD61 No 1 error alarm relay that turned on Saves the number of the error alarm relay that turned on in the first place No 1 By specifying SD61 in RST instruction all data in the error alarm buffer can be cleared SD62 SD79 No 2 to No 19 error alarm relays that turned on Saves the numbers of the error alarm relays that turned on By speci...

Page 188: ...ror 10 2 If ERROR LED is flashed 10 2 1 Condition Self diagnostic error occurs Solution Confirm the status in the following procedure Procedure 1 Select Online and click Status View in Configurator EL500 and check the contents of error 2 Change to STOP PROG mode 3 If the error is not syntax error cancel the situation in accordance with error code 4 It the error is syntax error use FPWIN Pro7 selec...

Page 189: ... turn on again If ALARM LED is ON again it may be a problem with ELC500 If ALARM LED is OFF it may have been caused by noise or another temporary phenomenon 2 Change to RUN mode If ALARM LED in ON the program is taking excessive time Review and modify the program 3 Check ambient environment for influence of noise If there is no problem with the program there may be a problem in the ambient environ...

Page 190: ...er supply capacity is not sufficient examine the combination of the units 3 Disconnect the power supply to the other devices if the power supply is shared with other device If LED on power supply unit turns on it is assumed that the power supply is not sufficient Review the power supply design Protect error message appears 10 2 5 Condition It is locked by password Solution Confirm the status in th...

Page 191: ...cess LED is ON or OFF If it is OFF refer to the description of When inserting SD memory card the access LED does not light on Available capacity of SD memory card is low Remove SD memory card and delete the unnecessary data or use the other SD memory card with enough capacity SD memory card is locked Check whether the SD memory card is locked or not Setting for the number of saved file is over Che...

Page 192: ...nnect the transmission cable between the transmission terminals and between the transmission terminals of each device Also connect the terminal station correctly Check the transmission cable specs is within the specifications Use one type of transmission cable in the same link Do not mix more than one type Communication conditions of your machine and the other machine are not matched Check the com...

Page 193: ...er or repeater Ex Master 1 unit Repeater 2 units Time out time should be 10 sec or more FTP Condition Cause Action to take Cannot connect via FTP Ethernet cable is disconnected Connect Ethernet cable correctly Connected IP address is not correct Check IP address at Basic configuration Security function is enabled Cancel security function or use PASV mode Setting port for FTP is used by another fun...

Page 194: ... the updating Update it again In case of that it fails again ELC500 may be broken Please contact us Unit verification error occurrence or Unit error occurrence Is shown at status view It may be an error in a connected unit or in project Check the project and write it again After that power off once and power on again Remove the connected unit and connect it again Cannot register logging device or ...

Page 195: ...le that the unit attachment limit has been exceeded Double check the configuration 5 Project data error Stop Turns on when there is an error in project data 6 Expansion unit power supply synchronization error Stop Turns on when there is an error in the expansion block side such that the power to the expansion unit is not on or the expansion cable is not connected correctly when the power turns on ...

Page 196: ...xecuted in a specified area is written in another location Switch to the STOP PROG mode and correct the error Applicable instructions and cases are as follows LBL LOOP JP MC and MCE are in the stepladder area MC is nested in more than 16 layers CNDE is outside the normal program area EDPB is outside the blank area ED is inside the sub routine area or the interrupt area SBL is outside the blank are...

Page 197: ...ible SD memory card reading error FAT file error Stop Auto clear SD memory card operation cannot be executed because the SD memory card is damaged Insert a normal SD memory card 53 SD operation impossible No file Stop Auto clear SD memory card operation cannot be executed because there is no file in the SD memory card Check if a project file is saved in the card 54 SD operation impossible Password...

Page 198: ...ealer 104 Service power supply Current error Select Default continue An error has been detected in the GT power supply terminal part Check if it is correctly connected 105 CPU temperature error 1 Select Default continue A temperature rise has been detected in hardware In general select Continue 106 CPU temperature error 2 Select Default continue Note For errors where Select is indicated in the Ope...

Page 199: ...1010 2 201 Overvoltage category Category Ⅱ Pollution degree 2 Weight Approx 255g with terminal stand end unit battery 1 When GT series display is connected to GT power supply terminal 24V use in the range of 21 6 to 26 4V DC 2 10ms when AC power supply unit Model No AFP7PSA1 AFP7PAS2 is used 3 For details of current consumption of a system refer to FP7 user s manual 4 Select a power supply with th...

Page 200: ...igger AND OR Number of registerable trigger 50 Demand Function 11 3 2 Demand monitoring Demand type Fixed demand IEC demand Total measure monitor device number 50 units Fixed demand Demand span 15 min 30 min 60 min Estimated demand calculation method Average power system Shift average system Faster moving average system Alarm level setting 3 levels Alarm mask time 0 to 10 min selectable Alarm upda...

Page 201: ...HTTP server Calendar timer Time accuracy less than 15 sec per month at 25 Automatic correction by using SNTP is available Backup Calendar timer for 1 week without battery 5 Battery discharge life No power is supplied 3 3 years or more Ambient temperature 25 Self diagnostic function Watchdog timer Program grammar check 1 Set range 1 2 3 4 5 6 10 15 30 sec 1 2 3 4 5 6 10 15 30 min 1 2 3 4 6 12 24 ho...

Page 202: ...ion status Link relay L 16 384 points Timer T 4 096 points unit 1us 1ms 10ms 100ms 1s Counter C 1 024 points Link data register LD 16 384 words Index register I0 to IE 15 double words Label LOOP Max 65 535 Differential point No restriction Number of step ladder No restriction Number of subroutine Max 65 535 Interrupt program 1 Fixed cycle program Constant scan 0 to 125ms Comment memory 3Mbite unne...

Page 203: ...ansmission speed 300 600 1 200 2 400 4 800 9 600 19 200 38 400 57 600 115 200 230 400 bps 19 200 Transmission format Stop bit 1bit 2bit 1bit Parity Odd Even None Odd Start code With STX No STX No STX End code CR CR LF None ETX CR Data length 7bit 8bit 8bit Data transferring order From bit 0 to character unit Protocol MEWTOCOL COM master slave MODBUS RTU master slave MEWTOCOL7 COM slave General pur...

Page 204: ...ink max 16 8 9 MEWTOCOL 1 Please check with the actual devices when some commercial devices with RS 485 RS 422 interface are connected The number of connected devices transmission distance and transmission speed may be different according to using transmission line 2 RS 485 RS 422 can be changed with serial mode switch 3 Transmission distance is limited as below according to transmission speed and...

Page 205: ...l panel and use it under 10m 5 Control FPWIN Pro7 is necessary External Memory Specifications 11 6 SD memory card slot Support media SD memory card Format SD and SDHC only FAT16 FAT32 Capacity Max 32GB Speed class Class2 to Class10 If it breaks down during writing there is a possibility that the data is damaged We recommend using UPS uninterruptible power system For FAT6 only saving data is suppor...

Page 206: ...ELC500 Control unit 198 Dimensions and Others Chapter 12 Dimensions 12 1 Unit mm ...

Page 207: ...ELC500 Control unit Revision History Issue Date Manual no Content of revision September 2018 WUME ELC5 01 First edition ...

Page 208: ... ...

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