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ET-2200 Series Ethernet I/O Modules User Manual

1. 2 Net ID Station Number 1 lt lt 247 oe a to the Modbus Standard Exception Code 1 Byte Specifications for more details Copyright 2015 ICP DAS CO Ltd All Rights Rec ET 2200 Series Ethernet 1 0 Modules Example Function 01 0x01 Readback Dos gt Reads the Digital Output value Leading 6 bytes Request Command 01 02 00 00 00 06 01 01 00 00 00 02 Leading 6 bytes Response Response 01 02 00 00 00 04 01 01 01 03 gt A description of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 01 Function Code Byte 02 03 00 00 Starting DO Address Byte 04 05 00 02 Number of Points Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 04 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 01 Function Code Byte 02 01 Byte Count of the Response Byte 03 03 Value for DOO to DO1 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 6 2 2 02 0x02 Read the Status of the Input Read Dis This function code is used to read the current digital input value from the ET 2200 series module Request Byte Description Size Value coat Net ID Station Number 1 to 247 Refer to the Modbus Address Table Section 6 3 Modbus Register Tab
2. field Enter a DI Count Value for ET 2260 1 module in the DI Count field Local DI to Remote DO For example enter 2 in the DI Count field This means DI x2 of the ET 2260 1 module is mapped to DO x2 of the PETL 7060 module Enter the DO address for remote slave device e g PETL 7060 in the DO Addr field Local DI to Remote DO For example enter 0 in the DO Addr field This means DO addresses DOO and DO1 of the PETL 7060 module are mapped to DI x2 of ET 2260 1 module 9 1 Select Modbus protocol e g TCP from the TCP UDP drop down options 0 Click the Submit button to complete the configuration I O Pair Connection Settings Figure 5 4 3 POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 Submit Submit Submit Submit ET 2200 Series Ethernet 1 0 Modules Step 4 Configure the 1 0 Pair connection on the ET 2260 2 module 1 In the eSearch Utility select ET 2260 2 module and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page 3 Click the Pair Connection tab to display the 1 0 Pair connection Settings page
3. DO Control a The following table provides an overview of the parameters contained in the Digital Output Control section Item Description Set DO value This parameter is used to manually assign a specific a value for the DO Update Settings Click this button to save the revised settings to the ET 2200 series module ET 2200 Series Ethernet I O Modules 4 4 3 DI DO Configuration DI DO Configuration Watchdog Timeout seconds lo 10 65535 Seconds Default 0 Disable 0 Enable Watchdog r bit 15 149 O B bt11 8 0 6 bit 7 45 OU UO B bits 0 0 O amp B Value Safe 0 bit 11 8 Ch11 8 0 D D Ch7 4 0 1 Ch 7 4 G Ch3 0 Ch 3 0 Enable Digital Counter 0x0 bit 15 140 Clear Digital Counter 0x0 Ch 15 12 8 Ch11 8 Ch7 4 Single pulse v 1000 ms 1 Hz 3 5 KHz 1 Hz error 100 ms 100 Hz to 3 5 kHz 10 Hz error Single pulse 0 01 Hz 1 Hz 0 01 Hz error for stable signal only Disable Oxtfiif ICh15 12 8 ch11 8 amp GB G ch7 4 Ch30 0 6 AP IB OC DI Bit is 1 DO Bit is 0 Available for ET 2254 Only Update Settings The following table provides an overview of the parameters contained in the DI DO Configuration section Description Digital Output This parameter is used to configure the Host Watchdog timeout value If
4. Ethernet 1 0 Module Ver 1 0 0 Sep 2015 WARRANTY All products manufactured by ICP DAS are warranted against defective materials for a period of one year from the date of delivery to the original purchaser WARNING ICP DAS assumes no liability for damages consequent to the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use nor for any infringements of patents or other rights of third parties resulting from its use COPYRIGHT Copyright 2015 by ICP DAS All rights are reserved TRADEMARK Names are used for identification only and may be registered trademarks of their respective companies CONTACT Us If you have any questions please feel free to contact us via email at service icpdas com service icodas gmail com SUPPORT This manual relates to the following modules ET 2260 ET 2254 ET 2200 Series Ethernet I O Modules 2 TABLE OF CONTENTS 1 INTRODUCTION corse ae de casa end nca an anna tte dead nee 4 1 1 FE EEE 4 HARDWARE INFORMATION needs ce enu es nanomatenssenne sens a ones uns enas eco 7 2 1 APPEARANCE EEE 7 2 2 SPECIRICAT OI cecanres conn mectoceauas ences E E E T ad ecane E E E tesuesneesees 9 72 LOVE I SC Cl ICO OD as E E a D D ee el 9 DPD AO SOC CHACON POORE TT ET TT EN 10 PPR A A IA EEEZEL 10
5. Refer to Figures 5 1 3 to 5 1 4 for illustrations of how to perform the above procedure In the I O Pair connection Settings select PSUH from the Mode drop down options Enter the IP address for remote slave device e g PETL 7060 in the Remote IP field Enter the TCP Port for remote slave device e g PETL 7060 in the Remote Port field Enter a DI Count Value for ET 2260 2 module in the DI Count field Local DI to Remote DO NY D WO BR For example enter 2 in the DI Count field This means DI x2 of the ET 2260 2 module is mapped to DO x2 of the PETL 7060 module 8 Enter the DO address for remote slave device e g PETL 7060 in the DO Addr field Local DI to Remote DO For example enter 2 in the DO Addr field This means DO addresses DO2 and DO3 of the PETL 7060 module are mapped to DI x2 of ET 2260 2 module 9 Select Modbus protocol e g TCP from the TCP UDP drop down options 10 Click the Submit button to complete the configuration 1 0 Pair Connection Settings Figure 5 4 4 POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 Remote PortiNetID Scan Time DI Count DI Addr DO Addr Update Submit Submit Submit Submit ET 2200 Series Ethernet I O Modules 6 Modbus Informat
6. Home Network 1 0 Settings PWM Pair Connection em is logged out anfiquration pleases configured the network settings for the ET 2200 series module or refer to Section 3 3 Configuring the Network Settings following field ET 2200 Series Ethernet 1 0 Modules Step 3 Enter the password Once the login screen is displayed enter the password in the login password field use the default password is Admin and then click the Submit button to enter the configuration web page is ET 224 gt Cu M 10 08 100 ne ET 22XX Home Network 1 0 Settings PWM Pair Connection Filter Monitor Change Pa L Note Factory Default Password The system is logged out To enter the web configuration please type password in the following field Note This web configuration requires JavaScript enabled in your browser Firefox IE If the web configuration does not work please check the JavaScript settings first When using IE please disable its cache as follows Menu items Loos internet Options General Temporary Interget bile ettings Every visit to the page Step 4 Log in to the ET 2200 Web Server After logging into the ET 2200 web server the main page will be displayed Pn Sac x we ET 22XX x Yh l gt C D 10 0 8 100 my ET 22XX 3 Home Network VO Settings PW
7. Settings Every visit to the page eSearch Utility v1 1 7 Mar 30 2015 z 2 Th nn om y alET 2260 1 10 0 8 78 267 45 255 0 10 0 8 254 00 0d 0 c7 8a 9f tD 55 255 255 0 10 0 8 254 00 0d 40 8f ff 01 tDS 712 GL1 10 0 9 7 255 255 255 0 10 0 8 254 00 0d 0 80 02 be iDS 720 LP 52311 10 0 8 111 255 255 255 0 10 0 8 254 DO FF0 C6 AC 76 0 oh Search Servers Configuration UDP Ve Web D ra Status A ET 2200 Series Ethernet 1 0 Modules gt C D10 0 8 78 ET 22XX Home Network VO Settings pw Pair Connection deer Monitor Change Password Logout Status amp Configuration lee E lue ET 2260 Alias Name 1 v1 3 5 Aug 11 2015 WTA 00 0d e0 c7 8a 9f TCP Port Timeout AUS 10 0 8 78 Socket Watchdog Seconds 180 ae ae System Timeout ES is OFF Network Watchdog Seconds Figure 5 1 4 5 1 2 Polling Mode In the I O Pair connection Settings select POLL from the Mode drop down options Enter the IP address for ET 2260 2 module in the Remote IP field Enter the TCP Port for ET 2260 2 module in the Remote Port field Enter a DI Count Value for ET 2260 2 module in the DI Count field Remote DI to Local DO a tS The following is an example of a Polling mode configuration Enter 2 in the DI Count field This means DI x2 of ET 2260 2 module is mapped to DO x2 of Bie ee ie s o
8. Top Panel ee RE ES NS CS CR OR O y CON 10 30 VDC PWR 4 DC Power a Input Connector 1 PWR LED Indicator PWR COOC0O000D 5 Operating Mode 2 1 0 Indicator Switch 3 1 0 Connector 6 2 port Ethernet Port ur a NE EY Tr 1 PWR LED Indicator Once power is supplied to the ET 2200 series module the system LED indicator will illuminate 2 1 0 Indicator The exact design and functionality depends on the module type which indicates the 1 0 status Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 3 1 0 Connector For more detailed information regarding the pin assignments for the I O connector refer to Section 2 3 Pin Assignments 4 DC Power Input Connector The definition for Vs and GND for use as the power supply applies to all types of ET 2200 series module The valid power voltage range is from 10 to 30 Vpc The definition for F G Frame Ground Electronic circuits are constantly vulnerable to Electrostatic Discharge ESD which becomes worse in a continental climate area ET 2200 series module feature a new design for the frame ground which provides a path that bypasses ESD resulting in an enhanced ESD protection capability and ensuring that the module is more reliable 5 Operating Mode Switch Init Mode Use factor setting Run Mode Firmware operation mode For ET 22
9. there is no Modbus TCP communication activity for the specified period the timeout then the Host Watchdog will activate an alarm Enable Watchdog This parameter is used to enable the watchdog on each DO channels Copyright 2015 ICP DAS CO Ltd All Rights Reserved Host Watchdog Timeout Seconds ET 2200 Series Ethernet I O Modules This parameter is used to define the DO safe value for the ET 2200 series Safe Value module If the Host Watchdog alarm is activated the DO will be set to the user defined safe value This parameter is used to define the DO Power on value On boot up the DO is set to the user defined Power on value Digital Counter Enable Digital Counter This parameter is used to enable the digital counter on each DI channels Clear Digital Counter This parameter is used to clear the values of each DI counters Preset Counter Value This parameter is used to set the default value for each DI counters Frequency Measurement by DI Enable Frequency Measurement Power On Value This parameter is used to enable the frequency measurement function on each DI channels This parameter is used to define the scan mode for the frequency measurement 1000 ms This mode provides a normal update rate and normal accuracy The acceptable frequency range for the input signal is 1 Hz to 3 5 kHz 1 Hz error This mode can be used when the pulse width signal source contains small errors since the measu
10. 2 such as the IP Address Subnet Mask and Gateway details Refer to Section 3 3 Configuring the Network Settings for more details eSearch Utility v1 L7 Mar 30 2015 Name Alias IP Address Sub net Mask Gateway MAC Address ET 2260 1 10 0 8 78 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9f ET 2260 2 10 0 8 100 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9e 4 Ah Search Servers Configuration UDP Web a Status Figure 5 1 2 2 Step 3 Configure the 1 0 Pair connection on the Web Server 1 In the eSearch Utility select ET 2260 1 module and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page J x ET 22XX x gt C D 10 08 78 a ET 22XX dsb Home Network VO Settings PWM Pair Connection Filter Monitor Change Password Logout The system is logged out To enter the web configuration please type password in the following field 1 Sid O Note This web configuration gequires JavaScript enabled in your browser Firefox E If the web configuration does Nt work please check the JavaScript settings first When using IE please disable its cache as follows Menu items Tools Internet OptioWs General Temporary Internet Files
11. Bytes module Byte 02 high byte Byte 03 low byte Word Count Number of 16 bit Registers 2 Bytes Byte 04 high byte Channels Byte 05 low byte Description Size VEINI Net ID Station Number 1 to 247 Byte Count of the Response n Points x 2 Bytes Register Values n 2 Byte 03 high byte Byte 04 low byte Register Values n Bytes n m Byte 03 high byte Byte 04 low byte Byte m 1 high byte Byte m 2 low byte Error Response Description Size Value Net ID Station Number 1 to 247 Exception Code 1 Byte Refer to the Modbus Standard Specifications for more details Copyright 2015 ICP DAS CO Ltd All Rights Reserved 4 NI DN N D E D ET 2200 Series Ethernet 1 0 Modules Example Function 04 0x04 Read Als gt Reads the number of the DI channels on the ET 2260 Leading 6 bytes Request Command 01 02 00 00 00 06 01 04 00 64 00 01 Leading 6 bytes Response Response 01 02 00 00 00 05 01 04 02 00 02 gt A description of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 04 Function Code Byte 02 03 00 64 Starting Al Address Byte 04 05 00 01 Number of 16 bit Registers Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 05 Number of bytes remaining in
12. Channels ag Saves specific data to Flash 1 The access type for some registers is 1 Ox3C labeled with an E iG 0 Off 0x64 1tonDO Enables the PWM for all DO Channels 1 1 On X Default 0 Bits per Access Points Description Point Range 0 Disable 150 Enables the high and low latches for all DI 1 1 Enable 0x96 Channels Default 0 151 Enables the high speed digital counter for 1 to nDI 0x97 all DI Channels 190 Enables frequency measurement for all 1 to nDI OxBE DI Channels 0 Disable 1 Enable Copyright 2015 ICP DAS CO Ltd All Rights Reserved Default 0 0 Disable 1 Enable Default 0 ET 2200 Series Ethernet 1 0 Modules 0 Off 235 Sets the Power on value for all DO 1 to nDO 1 On OxEB Channels Default 0 O Off 267 1tonDO Sets the Safe value for all DO Channels 1 On Ox10B Default 0 R Read W Write Notes F Settings are recorded in flash by default E After writing DO 60 register the data will be stored in flash Warning Frequency writing to the Flash can cause it to become corrupt r ig S g 1e n k E al f k xs F LA a LE e n 4 i DT i a af BECCU ASE Q f UE Crdi UctETI ICILD O UE TE A J UIC UIOTIS t IS TECCOMIHTICT dca Un UT IE La gt 1xxxx DI Address Base 0 Starting l N Bits per Access Points Description Range Address Point Type 0 The status of all Digital Input 0 Off 1 to
13. Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 4 9 Change Password ne ET 22XX Home Network VO Settings PWM Pair Connection Filter Moni Change Password gout After clicking the Password tab the Change Password page will be displayed To change a password first enter the old password in the Current password field use the default password admin and then enter a new password in the New password field Re enter the new password in the Confirm new password field and then click the Submit button to update the password Change Password The length of the password is 12 characters maximum Current password 4 BTE Confirm new password oo Submit Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 4 10 Logout ne ET 22XX Home Network VO Settings PWM Pair Connection Filter Monitor Change Passwo Clicking the Logout tab will immediately log you out from the system and return you to the login page The system is logged out To enter the web configuration please type password in the following field TETE Sumit Note This web configuration requires JavaScript enabled in your browser Firefox E If the web configuration does not work please check the JavaScript settings first When using lE please disable its
14. D a EA es cere ie wan ey A A saeco one ema TE seus cacnneeea nc A T S E E A T E E ceed 11 2 3 PIN ASSIGNMENTS SR onde ete da aNd nada en cadet turcs ei cdi eine 12 PES SP EEE 12 PAS OL EPR REZ 13 2 4 WIRING CONNECTION rene nE E E E E E vaseeaeeceacecneets 14 Pe E E E EAS E AEN AE EAN E A E EA EE A E A EE A E 14 zA UW N era E AET EEE AAE ER TE EAEE E AE 15 2 5 WIRING TO THE CONNECTOR sssssssssseeeerereeessssesssssreeeerrrteeosssessssssseeettttttossssssstetettttttttoosssssssteeeetrrteeoseesesssseeeeeereeeo 16 2 6 DIMEN TONS aeo E E E E E E A R 17 GETTING STARTED sn sense nues este te mate a cs nete Ea 18 3 1 CONFIGURING THE BOCEMIODR a ana de a a 18 3 2 CONNECTING THE POWER AND THE HOST PCs sn etc tan anima de mn core nan 19 3 3 CONFIGURING THE NETWORK SETTINGS acetic ae ee at insa 20 WEB CONFIGURATION es aan ane nbenen see ananas cena nan nan one esse an ae actes 23 4 1 EOGGING IN TO THE WEB SERVER a ea a da da ana an en in 23 4 2 OM ee E E De nes a a id 25 4 3 NOR seventeen E E ea denen E A N 27 4 31 Network and Miscellaneous SEINS rr nae e T E T ie lo te 27 4 3 2 IP Aadress CONIQUFAUION seerreerirrsiisrierorersirrnsiri ititi tt rr ernt ONEA T EEEREN EEATT EEEN AEAEE EEEE TERETERE Eeti 28 d A d Dynamic CONTIBUATIONS 2 2 rirako Ea TOENE IERE EELARVES PUNANE AEEA NEERU RESOA TEEPEE EEOAE ECERAN ETEENI NERT 29 43 2 2 Manual Configuratio erin a a EA ce 0 D ie ee ne 30 7s ie Wo ig C1 a 0 SOA en De A De eo eo ee 31 T2 Restore Factory DE GUNES r
15. ET 2200 Series Ethernet 1 0 Modules 6 3 Modbus Register Table Data from 16 bit registers is transmitted in high byte first order For example OxOAOB gt OxOA OxOB Data from 32 bit registers is transmitted as two 16 bit registers and is in low word first order For example OxOAOBOCOD gt 0x0C OxOD Ox0A OxOB 6 3 1 Common Functions gt Oxxxx DO Address Base 0 Starting RES per Points Description Range Access Type Address Point 127 Restores all default web settings 1 1 Restore W Pulse 0x7F 128 Default ID Settings 1 1 Restore W Pulse 0x80 133 Reboots the ET 2200 module 1 1 Reboot W Pulse 0x85 Notes W Write gt 3xxxx Al Address Base 0 O Starting Bits per Points Description Range Access Type Address Point 123 denotes that Firmware Version osn the version is 1 2 3 O No Error Modbus Communication Status fae 1 Timeout O Normal Pair Connection Status 1 Timeout ca 2 Disconnected Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules gt Axxxx AO Address Base 0 Starting Bits per Access Points Description Address Point Type 1 Reset at Power on 255 OxFF gt command 2 Reset by the WDT lt 5 Disabled 5 to 65535 Enabled units seconds 0 Default If the ET 2200 series module 257 Sets the Host Watchdog a 1 loses communication with R W F 0x101 Timer WDT the hos
16. Gateway details Refer to Section 3 3 Configuring the Network Settings for more details eSearch Utility v1 1 7 Mar 30 2015 File Serwer Tools Name Alias IP Address Sub net Mask Gateway MAC Address PETL 7060 EtherlO 10 0 8 55 255 255 255 0 10 0 8 254 00 0d e0 60 01 68 ET 2260 1 10 0 8 78 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9f ET 2260 2 10 0 8 100 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9e m DA lt sem onto non we C a figure 5 4 2 4 Status Copyright 2015 ICP DAS CO Ltd All Rights Reserved J ET 2200 Series Ethernet I O Modules Step 3 Configure the 1 0 Pair connection on the ET 2260 1 module In the eSearch Utility select ET 2260 1 module and then click the Web button to launch the browser program and connect to the web server Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page Click the Pair Connection tab to display the I O Pair connection Settings page Refer to Figures 5 1 3 to 5 1 4 for illustrations of how to perform the above procedure NY D WO BR 8 Inthe I O Pair connection Settings select PSUH from the Mode drop down options Enter the IP address for remote slave device e g PETL 7060 in the Remote IP field Enter the TCP Port for remote slave device e g PETL 7060 in the Remote Port
17. W Max Dimensions L x W x H 127 mm x 33 mm x 99 mm Installation DIN Rail Mounting Operating Temperature 25 75 C Storage Temperature 30 80 C Humidity 10 90 RH Non condensing Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 2 2 2 1 0 Specification 2 2 2 1 ET 2260 Model Digital Input Counter Channels Contact Sink Source NPN PNP On Voltage Level Off Voltage Level Input Impedance Max Count Counters Max Input Frequency Programmable Digital Filter Overvoltage Protection Power Relay Channels Type Contact Rating Min Contact Load Operate Time Release Time Mechanical Endurance Electrical Endurance Power on Value Safe Value ET 2260 Wet Contact Sink Source 10 Vo 50 Ve 4 Vbc Max 10 kO 4 294 967 295 32 bits 3 5 kHz 1 6500 ms 0 08 Hz 500 Hz 70 Voc Power Relay Form A SPST N O 5 A 250 V 24 V Resistive Load 10 mA 5 V 10 ms max 5 ms max 2 x 107 ops 10 ops Yes Configurable Yes Configurable ET 2200 Series Ethernet 1 0 Modules 2 2 2 2 ET 2254 Model ET 2254 I O Type Type Intra module Isolation Field to Logic Intra module Isolation Field to Logic ET 2200 Series Ethernet 1 0 Modules 2 3 Pin Assignments 2 3 1 ET 2260 n a TD O ap ap ie Lu n g ap Y O O N F Lu 2 3 2 ET 225
18. cache as follows Menu items Tools Internet Options General Temporary Internet Files Settings Every visit to the page Copyright 2015 ICP DAS CO Ltd All Rights Reserve DIN ET 2200 Series Ethernet I O Modules 5 I O Pair Connection Applications The ET 2200 series modules can be used to create DI to DO pair connections via the Ethernet Once the configuration is complete the modules can then poll the status of the local DI channels and then use the Modbus TCP protocol to continuously write to a remote DO device in the background This is useful when connecting Digital I O devices that do not themselves have Ethernet capability The following will describe how to correctly configure the 1 0 pair connection function 5 1 One Module Polling the Remote DI DO 1 to 1 Polling Mode Step 1 Connect the device to a Network a PC and a Power supply Confirm that the ET 2200 series modules are functioning correctly Refer to Chapter 3 Getting Started for more details An example configuration shown below Note that ET 2260 module is used in this example sur E Poll Mode Push Mode TP ET 2260 2 w amp vI E 2 Input Ethernet Figure 5 1 1 Ethernet ET 2200 Series Ethernet 1 0 Modules Step 2 Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET 2200 series modules e g ET 2260 1 and
19. g PETL 7060 in the DI Addr field Remote DI to Local DO For example enter 2 in the DI Addr field This means DI addresses DI2 and DI3 of the PETL 7060 module are mapped to DO x2 of ET 2260 2 module 9 Click the Submit button to complete the configuration 1 0 Pair Connection Settings Figure 5 3 4 POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 Mode Remote IP Remote PortiNetID Scan Time DI Count DI Addr DO Addr Update _Submit_ Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 5 4 Several Modules Pushing the Local DI M to 1 Push Mode Step 1 Connect the device to a Network a PC and a Power supply Confirm that the ET 2200 series modules and remote slave device are functioning correctly Refer to Chapter 3 Getting Started for more details An example configuration shown below Note that ET 2260 and PETL 7060 module is used in this example PETL 7060 Slave Push Mode 5 aster Figure 5 4 1 Master Step 2 Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET 2200 series modules and remote slave device e g ET 2260 1 2 and PETL 7060 such as the IP Address Subnet Mask and
20. methods for user to select the best way in their applications Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 5 Built in Dual Watchdog The Dual Watchdog consists of a CPU Watchdog for hardware functions and a Host Watchdog for software functions gt CPU Watchdog automatically resets it self when the built in firmware runs abnormally gt Host Watchdog set the digital output with predefined safe value when there is no communication between the module and host PC or PLC over a period of time Watchdog timeout 6 Daisy chain Ethernet Cabling The ET 2200 has a built in two port Ethernet switch to implement daisy chain topology The cabling is much easier and total costs of cable and switch are significantly reduced Daisy Chain Ethernet Cabling NS 205 ET 2200 Series 7 LAN Bypass LAN Bypass feature guarantees the Ethernet communication It will automatically active to continue the network traffic when the ET 2200 Bypassing looses its power O0 Highly Reliable Under Harsh Environment Wide Operating Temperature Range 25 75 C Storage Temperature 30 80 C e Humidity 10 90 RH Non condensing ET 2200 Series Ethernet 1 0 Modules 2 Hardware Information 2 1 Appearance The front panel and top panel of the ET 2200 module contain the I O connector LEDs Ethernet Port and power connector Front Panel
21. nDl 1 X annels On 0x00 Ch 1 0 32 The status of all high latched DI 0 None 1 to nDl 1 0x20 Channels 1 Latched 64 The status of all low latched DI 0 None 1 to nDl 1 0x40 Channels 1 Latched Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules gt 3xxxx Al Address Base 0 Starting as Bits per Access Points Description l Value Address Point Type 16 Oto 1tonDI The Digital Counter Value 32 0x10 4294967296 The frequency Value 1 000 Di O 1 to nDI Note The Client must first divide the aed 4294967296 value by 1 000 a The DI Counter 0x10 and DI Frequency 0x40 that the records data as 32 bit value and is are as two 16 bit registers Consequently the register address has an offset of 2 i e the address of the second channel will be at starting address 2 and so on You can refer to FAQO03 How do I read DI Counter for the PETL tET tPET Series Modules correctly for more detailed information Example Reads the 6 DI Counter on the ET 2260 Leading 6 bytes Request Command 01 02 00 00 00 06 01 04 00 10 00 OC Starting Address 6 channels 2 registers 12 registers o sa EA S sj afo X k p a iala 8 me X 121 0x79 S a ga mm X Notes R Read Copyright 2015 ICP DAS CO Ltd All Rights Reserved Z ET 2200 Series Ethernet I O Modules gt Axxxx AO Address Base 0
22. 00 series modules the operating mode switch is set to the Run position by default In order to update the firmware for the ET 2200 module the switch must be moved from the Run position to the Init position The switch must be returned to the Run position after the update is complete 6 2 Port Ethernet Port The ET 2200 series module are equipped with two RJ 45 10 100 Base TX Ethernet ports When an Ethernet link is detected and an Ethernet packet is received the Green LED indicator and the Yellow LED indicator will be illuminated Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 2 2 Specification 2 2 1 System Specification Model ET 2260 ET 2254 System CP 32 bit ARM Communication Ethernet Port 2 x RJ 45 10 100 Base Tx switch Ports Protocol Modbus TCP Modbus UDP Password and IP Filter Yes Push Polling Security I O Pair Connection Dual Watchdog Yes Module Communication Programmable LAN Bypass Yes LED Indicators For System Running Yes For Ethernet Link Act Yes For DI DO status Yes 2 Way Isolation Ethernet 1500 Voc I O 3000 Voc EMS Protection ESD IEC 61000 4 2 8 kV Contact for Each Terminal and 16 kV Air for Random Point EFT IEC 61000 4 4 4 kV for Power Line Surge IEC 61000 4 5 3 kV for Power Line Reverse Polarity Protection Yes Powered from Terminal Block 10 30 Vp Consumption 3 3
23. 0x11C The Min Switching Time for all DO 1 to 65535 1 to nDO Channels second The Auto off Time for all DO 1 to 65535 1 to nDO Channels second R Read W Write F Settings are recorded in flash by default E After writing the DO 60 register the data will be stored in flash Warning Frequent writing to the Flash can cause it to become corrupt
24. 1 0 Pair connection on the ET 2260 1 module 1 Inthe eSearch Utility select ET 2260 1 module and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page 3 Click the Pair Connection tab to display the 1 0 Pair connection Settings page Refer to Figures 5 1 3 to 5 1 4 for illustrations of how to perform the above procedure In the I O Pair connection Settings select POLL from the Mode drop down options Enter the IP address for remote slave device e g PETL 7060 in the Remote IP field Enter the TCP Port for remote slave device e g PETL 7060 in the Remote Port field Enter a DI Count Value for remote slave device e g PETL 7060 in the DI Count field Remote DI to Local DO NY OO WO A For example enter 2 in the DI Count field This means DI x2 of the PETL 7060 module is mapped to DO x2 of ET 2260 1 module 8 Enter the DI address for remote slave device e g PETL 7060 in the DI Addr field Remote DI to Local DO For example enter 0 in the DI Addr field This means DI addresses DIO and DI1 of the PETL 7060 module are mapped to DO x2 of ET 2260 1 module 9 Click the Submit button to complete the configuration I O Pair Conn
25. 4 3 Copyright 2015 ICP DAS CO Ltd All Rights Res ET 2200 Series Ethernet 1 0 Modules 2 4 Wiring Connections 2 4 1 Input Wiring gt Input Wiring for the ET 2260 gt Dry Contact PNP Output HOS EXTPNR ON Dix Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 2 4 2 Output Wiring gt Output Wiring for ET 2260 gt Output Wiring for ET 2254 DIOx Copyright 2015 ICP DAS CO Ltd All Rights Reservec ET 2200 Series Ethernet 1 0 Modules 2 5 Wiring to the Connector gt Atip for connecting the wire to the connector 2 While holding the screwdriver in place insert the wire into the terminal block 1 Use the blade of the flat head screwdriver to Continue holding the push down the wire be screwdriver in place clamp Insert the wire gt Atip for removing the wire from the connector 2 While holding the screwdriver in place remove the wire from the terminal block 1 Use the blade of the flat head screwdriver Continue heldinethe to push down the wire N screwdriver in place clamp Remove the wire Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 2 6 Dimensions The following diagrams provide the dimensions of the ET 2200 series module and can be used as a reference when defining the specifications for any custom enclosur
26. 4 32 32 36 30 gt A description of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 03 Function Code Byte 02 03 01 03 Starting AO Address Byte 04 05 00 02 Number of Points Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 07 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 03 Function Code Byte 02 04 Byte Count of the Response Byte 03 04 32 32 The low word for the module name The ASCII code 0x32 0x32 represents the characters 2 and 2 Byte 05 06 36 30 The high word for the module name The ASCII code 0x36 0x30 represents the characters 6 and 0 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 6 2 4 04 0x04 Read the Input Registers Read As This function code is used to read either the input registers or the current analog input value from the ET 2200 series module These registers are also used to store the current value for the digital counter the number of DI channels and the number of DO channels etc Request Description Size Value Net ID Station Number 1 to 247 Function Code Refer to the Modbus Address Table Section 6 3 Modbus Register Table for the ET 2200 series Starting Al Address 2
27. Alias Name MAC Address and the TCP Port and System Timeout values If the firmware for the ET 2200 series module is updated you can use this page to check the version information for the ET 2200 software Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 4 3 2 IP Address Configuration IP Address Configuration Del MR ER Static IP Y Static IP Address 10 0 86 Subnet Mask 255 255 Default Gateway 10 1 10 254 Mer ee 00 0d e0 c 7 8a 9f Format FF FF FF FF FF FF on Local Modbus TCP port Etx Default 502 Local Modbus NetID E Default 1 Enable v Default Enable Update Settings The following table provides an overview of the parameters contained in the IP Address configuration section Item Description Static IP If there is no DHCP server installed in your network you can configure the network settings manually Refer to Section 4 3 2 2 Manual Configuration for more details Address Type DHCP Dynamic Host Configuration Protocol DHCP is a network application protocol that automatically assigns an IP address to each device Refer to Section 4 3 2 1 Dynamic Configuration for more details Each ET 2200 series module connected to the network must have its own unique IP address This parameter is used to assign a specific IP address This parameter is used t
28. CS Heed be b b Submit Submit Figure 5 1 6 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 5 2 Two Modules Pushing the Local DI to each other 1 to 1 Push Mode Step 1 Connect the device to a Network a PC and a Power supply Confirm that the ET 2200 series modules are functioning correctly Refer to Chapter 3 Getting Started for more details An example configuration shown below Note that ET 2260 module is used in this example Master Slave Push Mode Slave Master Output Figure 5 2 1 Step 2 Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET 2200 series modules e g ET 2260 1 and 2 such as the IP Address Subnet Mask and Gateway details Refer to Section 3 3 Configuring the Network Settings for more details eSearch Utility v1 1 7 Mar 30 2015 Name Alias IP Address Sub net Mask Gateway MAC Address ET 2260 1 10 0 8 78 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9f ET 2260 2 10 0 8 100 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9e 4 m oh Search Servers Configuration UDP Web ea Status De 2 Figure 5 2 2 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules Step 3 Configure the 1 0 Pair connection on th
29. Description Size Value Net ID Station Number 1 to 247 Refer to the Modbus Standard Exception Code 1 Byte Specifications for more details ET 2200 Series Ethernet I O Modules Example Function 06 0x06 Write AO gt Sets the system timeout to 60 seconds Leading 6 bytes Request Command 01 02 00 00 00 06 01 06 01 08 00 3C Leading 6 bytes Response Response 01 02 00 00 00 06 01 06 01 08 00 3C gt A description of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 06 Function Code Byte 02 03 01 08 AO Address Byte 04 05 00 3C Sets the system timeout to 60 seconds Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 06 Function Code Byte 02 03 01 08 AO Address Byte 04 05 00 3C Indicates that the system timeout has been set to 60 seconds Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 6 2 7 15 0x0F Force Multiple Coils Write DOs This function code is used to set multiple coils status or write multiple digital output values for the ET 2200 series module Request Byte Description Size Value Go Net ID Station Number 1 Byte 1 to 247 Refer to the M
30. Disable Update Settings The following table provides an overview of the parameters contained in the PWM Configuration section Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules Item Description Default Value Enable PWM This parameter is used to enable the PWM output function aa Enable PWM This parameter is used to enable the PWM output alarm Alarm function when Host Slave watchdog timeout This parameter is used to set the duty cycle for the DO channels Two values are required for each DO channel Duty Cycle The first value is the high pulse width while the second is 1000 ms the low pulse width The duty cycle is in 1 ms units and the resolution is approximately 5 ms 5 to 65535 ms A value of O will disable the duty cycle functions for that channel Update Settings Click this button to save the revised settings to the ET 2200 series module L Note Because of the characteristics of the relay functions it is recommended that the PWM ET 2200 Series Ethernet 1 0 Modules 4 6 Pair Connection yore ET 22XX Cad Home Network VO Settings Pair Connection er Monitor Change Password Logout Clicking the Pair Connection tab will display the 1 0 Pair Connection Settings page allowing you enable and configure the DI to DO pair connections for the ET 2200 series module which will be described in more detail below 4 6 1 S
31. M Pair Connection Filter Monitor Change Password Logout Status amp Configuration Ween cui ET 2260 EtherlO ALES A USE V1 3 5 Aug 11 2015 MANS 00 Od e0 c7 8a 9f TCP Port Timeout aaee 10 0 8 100 Socket Watchdog Seconds 180 System Timeout Network Watchdog Seconds MEIR OFF OFF F OFF OFF i OFF gt Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 4 2 Home Clicking the Home tab will display to the main status amp Configuration page which is divided into three sections yore ET 22XX Cad Home YO Settings PWM Pair Connection Filter Monitor Change Password Logout The first section provides basic information related to the ET 2200 series module hardware and software including the Firmware version and IP Address etc Status amp Configuration SRNE ET 2260 UUEGA EG V1 3 5 Aug 11 2015 00 06 20 7 Ba TCP Port Timeout matte 10 0 8 100 Socket Watchdog Seconds 180 7 System Timeout eis OFF Network Watchdog Seconds 0 The second section provides information related to the current status of the 1 0 and Digital Output Control DIDO DIO OFF i DI 1 OFF _ OFF OFF e i E OFF TE OFF _ Ty OFF QY or DMX orr OFF De or Be ofr Set DO a DS amp Value bit7 4 GB B bit3 0 B Updat
32. S 0 0 0 0 lags 0 0 0 0 284 0 0 0 0 ad J To The List Delete IP Delete ALL J Save to Flash submit Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules The following table provides an overview of the parameters contained in the IP Address Configuration section Item Description Add IP to the List This parameter is used to add an IP address to the IP Filter List Delete IP number This parameter is used to delete IP address from the IP Filter List This parameter is used to delete all IP address current contained in the Delete All IP Filter List This parameter is used to save the updated IP Filter List to the Flash Save to Flash memory Check the checkbox before clicking the Submit button of you wish to store the most recent list Click this button to save the revised settings to ET 2200 series module ET 2200 Series Ethernet 1 0 Modules 4 8 Monitor ET 22XX Home Network VO Settings PWM Pair Connection Filtr Monitor hange Password Logout 3 After clicking the Monitor tab the Current Connection Status page will be displayed showing detailed information regarding the current status of the serial port connection settings for the ET 2200 series module Current Connection Status Server 0 0 0 0 0 0 00 iP3 0 0 0 0 0000 P5 0 0 0 0 0 0 0 0 Available Connections 10
33. Starting Bits per Access Point D ti R Pee oints escription ire ange Pre 1 to nDl L Note Preset DI Counter Value 0x32 that the records data as 32 bit value and is transmitted as 0 to 4294967296 The preset value for the high speed R W E digital counter A two 16 bit registers Consequently the register address has an offset of 2 i e the address of the second channel will be at starting address 2 and so on You can refer to FAQO03_ How do I read DI Counter for the PETL tET tPET Series Modules correctly for more detailed information Example Reads the preset value of 6 DI Counter on the ET 2260 Leading 6 bytes Request Command 01 02 00 00 00 06 01 04 00 32 00 OC Starting Address The duty cycle for the DO PWM 100 The LEE word ele register iS 0 to 65535 1 to nDO the high pulse width while the R W E 0x64 l l 0 to 65535 second word is the low pulse width The units are in ms and the resolution is about 10 ms 1000 1000 ms The Scan mode for the DI 150 frequency measurement 100 100 ms 1 to nDO R W F 0x64 Refer to Section 4 4 3 DI DO W Configuration for more details 2000 Single pulse 1 No average 2 Average 2 values 200 The moving average of the DI 1 to nDI R W F 0x64 en frequency measurement 4 Average 4 W values 8 Average 8 values Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 268 0x10C 284
34. ad mA mA Anl A de THOU U IEC 8 Click the Submit button to complete the configuration I O Pair Connection Settings POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 Submit U Submit Submit Submit Figure 5 1 5 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 5 1 2 Push Mode NOW SA In the I O Pair connection Settings select PUSH from the Mode drop down options Enter the IP address for ET 2260 2 module in the Remote IP field Enter the TCP Port for ET 2260 2 module in the Remote Port field Enter a DI Count Value for ET 2260 1 module in the DI Count field Local DI to Remote DO The following is an example of a Push mode configuration Enter 2 in the DI Count field This means DI x2 of ET 2260 1 module is mapped to DO x2 of OIL 8 Select Modbus protocol e g TCP from the TCP UDP drop down options 9 Click the Submit button to complete the configuration 1 0 Pair Connection Settings POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in RUSH Mode Only 1 5 6 10 11 12 Remote Port Net ID Scan Time IDI Count DI Addr DO Addr Update Submit ACER OS CONS e
35. ault Gateway MAC Address Local Modbus TCP port Local Modbus NetID Default 1 Update Settings Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 4 3 2 2 Manual Configuration When using manual configuration the network settings should be assigned in the following manner Step 1 Select Static IP from the Address Type drop down menu Step 2 Enter the relevant details in the respective network settings fields Step 3 Click the Update Settings button to complete the configuration E 2 Default Gaten ta TOFT e ES 00 0d e0 ereas Format FF FF FF FF FF FF Local Modbus TCP port Default 502 RER sue1 Default 1 Enable Default Enable ee 0 gt ON Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 4 3 3 General Settings General Settings mp Se ee Auto v Auto 10 100 Mbps Auto negotiation 30 65535 s Default 0 Disable 0 Action Reboot Oem ri et 180 5 65535 s Default 180 Disable 0 Action Cut off Nias Name SE ax 18 chars Update Settings The following table provides an overview of the parameters contained in the General Settings section Description This parameter is used to set the Ethernet speed The default value is Ethernet Speed Auto Auto 10 100 Mbps Auto negotiation This parameter is used to c
36. bed in Section 3 3 Configuring the Network Settings the may not perform as expected Contact the System Administrator for instructions of how to do this Step 2 Apply power to the ET 2200 module The valid power voltage range is from 10 to 30 Vpc Ethernet Cable Hub Switch e g NS 205 A 10 30 Voc GND Power Supply e g DP 665 2 Step 3 Verify that the PWR LED indicator on the ET 2200 module is module is flashing o oOo Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules Search Utility Seton A ICF DAS Co Lid Step 1 Get the eSearch Utility The eSearch Utility can be obtained either from the companion CD at CD Napdos Software eSearch Or from the ICP DAS web site at http ftp icodas com pub cd tinymodules napdos software esearch Step 2 Install the eSearch Utility Welcome to the eSearch Utility Setup Wizard tall eSearch Utili for 32 64 bit Windo Follow the steps as suggested by the eSearch xP 2003 2008 2012 7 8 on your computer R 32 i Itis recommended that you dose all other applications before setup wizard to finish the installation continuing Click Next to continue or Cancel to exit Setup After the installation has been a completed a new short cut for eSearch the eSearch Utility will be tility displayed on your desktop g eSearch Utility
37. d 01 02 00 00 00 06 01 05 00 01 FF 00 Leading 6 bytes Response Response 01 02 00 00 00 06 01 05 00 01 FF 00 gt A description of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 05 Function Code Byte 02 03 00 01 DO Address Byte 04 05 FF 00 Sets the output to ON Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 05 Function Code Byte 02 03 00 01 DO Address Byte 04 05 FF 00 Indicates that the DO has been set to ON Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 6 2 6 06 0x06 Preset a Single Register Write AO This function code is used to set a specific holding register to store the configuration values for the ET 2200 series module Request Description Size Value Net ID Station Number 1 to 247 a Refer to the Modbus Address Table Section 6 3 Modbus Register Table for the 02 03 AO Address 2 Bytes ET 2200 series module Byte 02 high byte Byte 03 low byte Register Value Register Value 2 Bytes Byte 04 high byte Byte 05 low byte Description Size Value Net ID Station Number 1 to 247 The value is the same as Bytes 02 03 of the AO Address 2 Bytes Request
38. dbus protocol used today include Modbus RTU which is based on serial communication interfaces such as RS 485 and RS 232 Modbus ASCII and Modbus TCP which uses the Modbus RTU protocol embedded into TCP packets Modbus TCP is an internet protocol The protocol embeds a Modbus frame into a TCP frame so that a connection oriented approach is obtained thereby making it more reliable The master queries the slave and the slave responds with a reply The protocol is open and hence highly scalable Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 6 2 Modbus Message Structure Modbus devices communicate using a master slave client server technique in which only one device the master client can initiate transactions called queries The other devices slaves servers respond by either supplying the requested data to the master or by taking the action requested in the query A query from a master will consist of a slave address or broadcast address a function code defining the requested action any required data and an error checking field A response from a slave consists of fields confirming the action taken any data to be returned and an error checking field gt The Modbus TCP Message Structure Bytes 00 05 Bytes 06 11 6 byte header RTU Data gt The Leading 6 bytes of a Modbus TCP Protocol Query Byte 00 Byte 01 Byte 02 Byte 03 Byte 04 Byte 05 Length Field Length Fi
39. e Description Size Value Net ID Station Number 1 to 247 Starting AO Address The value is the same as Bytes 02 03 of the Request Number of 16 bit Regist RES DS 2 Bytes The value is the same as Bytes 04 05 of the Request Channels Description Size Value Net ID Station Number 1 to 247 Refer to the Modbus Standard Specifications for Exception Code 1 Byte more details ET 2200 Series Ethernet I O Modules Example Function 16 0x10 Write AOs gt Sets the preset value for the digital counter Leading 6 bytes Request Command 01 02 00 00 00 OB 01 10 00 32 00 01 02 03 E8 00 00 Leading 6 bytes Response Response 01 02 00 00 00 06 01 10 00 32 00 01 gt A description of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 OB Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 10 Function Code Byte 02 03 00 32 Starting AO Address Byte 04 05 00 01 Number of 16 bit Registers Byte 06 02 Byte Count Byte 07 10 03 E8 00 00 Preset value for the digital counter Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 10 Function Code Byte 02 03 00 32 Starting AO Address Byte 04 05 00 01 word count Copyright 2015 ICP DAS CO Ltd All Rights Reserved
40. e 03 03 Value for DIO to DI1 ET 2200 Series Ethernet I O Modules 6 2 3 03 0x03 Read the Holding Registers Readback AOs This function code is used to readback either the current values in the holding registers or the analog output value from the ET 2200 series module These registers are also used to store the preset values for the digital counter the host watchdog timer the module name and the TCP timeout etc Request Description Size Value Net ID Station Number 1 to 247 Refer to the Modbus Address Table Section 6 3 Modbus Register Table for the ET 2200 series Starting AO Address 2 Bytes module Byte 02 high byte Byte 03 low byte Number of 16 bit Registers Word Count 2 Bytes Byte 04 high byte Channels Byte 05 low byte Description Size Value co Net ID Station Number 1 to 247 Register Values n 2 Byte 03 high byte Byte 04 low byte Register Values n Bytes Byte 03 high byte Byte 04 low byte Byte m 1 high byte Byte m 2 low byte Error Response Description Size Value Net ID Station Number 1 to 247 Exception Code 1 Byte Refer to the Modbus Standard Specifications for more details ET 2200 Series Ethernet I O Modules Example Function 03 0x03 Read AOs gt Reads the name of the module for the ET 2260 Leading 6 bytes Request Command 01 02 00 00 00 06 01 03 00 00 00 02 Leading 6 bytes Response Response 01 02 00 00 00 07 01 03 0
41. e ET 2260 1 module 1 Inthe eSearch Utility select ET 2260 1 module and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page 3 Click the Pair Connection tab to display the 1 0 Pair connection Settings page Refer to Figures 5 1 3 to 5 1 4 for illustrations of how to perform the above procedure Inthe I O Pair connection Settings select PUSH from the Mode drop down options Enter the IP address for ET 2260 2 module in the Remote IP field Enter the TCP Port for ET 2260 2 module in the Remote Port field Enter a DI Count Value for ET 2260 1 module in the DI Count field Local DI to Remote DO NY OO WO A For example enter 1 in the DI Count field This means DI x1 of ET 2260 1 module is mapped to DO1 x of ET 2260 2 module 8 Select Modbus protocol e g TCP from the TCP UDP drop down options 9 Click the Submit button to complete the configuration 1 0 Pair Connection Settings Figure 5 2 3 POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 02 ns Sum oo o oo Submit ET 2200 Series Ethernet I O Modu
42. e Settings Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules The third section provides details related to the status of the I O pair connections Current port settings Pair Connection Settings Pona Server Mode Remote Server IP Remote TCP Port F Copyright 2015 ICP DAS CO Ltd All Rights Reserve DIN ET 2200 Series Ethernet I O Modules 4 3 Network ET 22XX Hom Network Settings PWM Pair Connection Filter Monitor Change Password Logout Clicking the Network tab will display the Network and Miscellaneous Settings page allowing you verify the current settings and configure the IP Address parameters configure the general parameters and restore the default settings for the ET 2200 series module each of which will be described in more detail below 4 3 1 Network and Miscellaneous Settings The Network and Miscellaneous Settings page allows you to check the Model name and other information related to the hardware and software Network and Miscellaneous Settings NEA ET 2260 EtherlO v1 3 5 Aug 11 2015 MATERA 00 0d e0 c7 8a 9f TCP Port Timeout lates 10 0 8 100 Socket Watchdog Seconds 180 System Timeout dais OFF Network Watchdog Seconds 0 The software and hardware information section includes the following items The Model Name Firmware version IP Address Initial Switch position
43. ection Settings Figure 5 3 3 POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 ae on E z Bose HE E E Bo E EE ET 2200 Series Ethernet 1 0 Modules Step 4 Configure the 1 0 Pair connection on the ET 2260 2 module 1 In the eSearch Utility select ET 2260 2 module and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page 3 Click the Pair Connection tab to display the 1 0 Pair connection Settings page Refer to Figures 5 1 3 to 5 1 4 for illustrations of how to perform the above procedure In the I O Pair connection Settings select POLL from the Mode drop down options Enter the IP address for remote slave device e g PETL 7060 in the Remote IP field Enter the TCP Port for remote slave device e g PETL 7060 in the Remote Port field Enter a DI Count Value for remote slave device e g PETL 7060 in the DI Count field Remote DI to Local DO NY DMD WO A For example enter 2 in the DI Count field This means DI x2 of the PETL 7060 module is mapped to DO x2 of ET 2260 2 module 8 Enter the DI address for remote slave device e
44. eld upper byte lower byte Transaction Identifier Protocol Identifier Transaction identifier Assigned by the Modbus TCP master client Protocol identifier 0 Length field upper byte 0 since all messages are smaller than 256 LN NON Length field lower byte The number of following RTU data bytes i Copyright 2015 ICP DAS CO Ltd All Rights nell ET 2200 Series Ethernet I O Modules gt RTU Data Structure Byte 06 Byte 07 Bytes 08 09 Bytes 10 11 Data Field Net ID Function Code Reference Number Station Number Number of Points Address Mapping v Net ID specifies the address of the receiver Modbus TCP slave v Function Code specifies the message type Y Data Field is the data block Net ID Station Number The first byte in the frame structure of a Modbus RTU query is the receiver s address A valid address is in the range of 0 to 247 Address 0 is used for general broadcast while addresses 1 to 247 are given to individual Modbus devices Function Code The second byte in the frame structure of a Modbus RTU query is the function code which describes what the slave device is required to do Valid function codes are between 1 and 255 To answer the query the slave device uses the same function code as contained in the request The highest bit of the function code will only be set to 1 if an error occurs in the system In this way the master will know whether the mes
45. es All dimensions are in millimeters _ Poo QUUUUUUT EEE Front View Top View UUUUUUT Right Side View Rear View Bottom View Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 3 Getting Started This chapter provides a basic overview of how to configure and operate your ET 2200 series module 3 1 Configuring the Boot Mode The ET 2200 series modules have two operating modes that can be selected by using the switch mechanism incorporated on the chassis L Note that the module must be rebooted after changing the operating mode gt Init Mode Init Mode should only be selected when updating the firmware or while troubleshooting This mode forces the module to use the default factory settings gt Run Mode Run Mode is the default operating mode and should be used in most cases ET 2200 Series Ethernet I O Modules 3 2 Connecting the Power and the Host PC Step 1 Connect both the ET 2200 module and the Host PC to the same sub network or the same Ethernet Switch Ensure that the network settings on the Host PC have been correctly configured and are functioning normally Ensure that the Windows firewall or any Anti Virus firewall is properly configured to allow incoming connections or temporarily disable these functions otherwise the Search Servers function in the eSearch Utility descri
46. g 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 08 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 OF Function Code Byte 02 03 01 OB Starting DO Address Byte 04 05 00 02 Number of Output Channels Byte 06 01 Byte Count Byte 07 03 Output Value Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 OF Function Code Byte 02 03 01 OB Starting DO Address Byte 04 05 00 02 Number of Input Channels Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 6 2 8 16 0x10 Preset Multiple Registers Write AOs This function code is used to set multiple holding registers that are used to store the configuration values for the ET 2200 series module Request Description Size Value Net ID Station Number 1 to 247 01 Function Code Refer to the Modbus Address Table Section 6 3 Modbus Register Table for the ET 2200 series Starting AO Address 2 Bytes module Byte 02 high byte Byte 03 low byte Word Count Number of 16 bit Registers ae Channels 2 Bytes Byte 04 high byte Byte 05 low byte n Points x 2 Bytes Register Values n 2 Byte 03 high byte Byte 04 low byte Register Values n m Byte 03 high byte Byte 04 low byte Byte m 1 high byte Byte m 2 low byte Respons
47. ies module being used DO Addr If PUSH mode this parameter is used to set the base address of the Remote DO device that will be mapped to the Local DI register The range depends on the type of remote device being used This parameter is used to set the type of Modbus protocol to be used and can be either TCP or UDP for the PUSH mode only Click Submit button to save the revised settings to the ET 2200 series SPORE module TCP UDP ET 2200 Series Ethernet 1 0 Modules 4 7 Filter ET 22XX Cop Home Network VO Settings PWM Pair ss Filter pus Change Password Logout Clicking the Filter tab will display the Filter Settings page allowing you configure the IP Filter list for the ET 2200 series module which will be described in more detail below 4 7 1 Network and Miscellaneous Settings The Network and Miscellaneous Settings page allows you to check the Model name and other information related to the hardware and software 4 7 2 Filter Settings The Filter Settings page is used to query or edit the IP Filter List for the ET 2200 series module The IP filter list restricts the access of incoming packets based on the IP header If one or more IP addresses are saved to the IP Filter table only Clients whose IP address is specified in the IP Filter List will be able to access the ET 2200 series module Filter Settings Available IP List P Address eam 0 0 0 0 A 0 0 0 0 N
48. igori nt aE nt E AN 0 ee dns te en ee 20 ae den Ouen ne den E Des 32 DR RO CIO E sates yg gcse a a ee eo a ete en de 34 4 4 VOST E EE E S 35 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 1 41 Network GAG Miscellaneous SCLIINOS craris ratini se veasvataneansandeducbslvedousavauscosseceaunntabedactnndsanbeansniavevanxdoeswen 35 RA DO COIL a ed ane do E AA ae seaeeee xe asaears 35 4 43 DUDO CONN GULOUON een tsar eine centaine are ete 36 4 5 PN ee eee A E E noes 39 Di POG TOMO SOUL INOS anes E AE ee dal een ee Le de 39 15 2 PWM CONSIGUIOUON vatsccssacactvsnbseuvontestsanaaovessonandbatalecasabeoutoodswarcnvasaracu antnassessosdesabawasavensanandtukousavantooteidaseraeraberaens 39 4 6 PAIR CONNECTION cisuciss p5ecneteGossecus dence stecanae E Ea E a 41 Aoi Salu 6 COMP IG ONG OM erE Er EEN A E OOE EEEN OENE 41 46 2 VO Par Connection C6110 S aerresiistini inenten iE Aree EEV Den E ANNE 41 4 7 RE E E E esssaceceuasaresenesaencetesaese 44 4 7 1 Network and Miscellaneous Settings ssccccceeseccceeccccesececcsececeescsesusecsccusesssueeesssusecsseusestseeeessseeeseseesestseeesens 44 aare A ZA MESA GS EN TR EE EN A E EE E E EIA EEE E 44 4 8 MACRO nean E 46 4 9 CHANGE PAS WO D resene ara EE EEE E EE EE E EEE E EEE E EEE EE EE 47 4 10 LOGOUT o a E E 48 5 1 0 PAIR CONNECTION APPLICATIONS sossseesseessssssesseocssssessecocssseesscccssssessecocssssessccosssseeseecosssseesee
49. ion The ET 2200 series is a family of IP based Modbus 1 0 devices that allow you to remotely control DI DO terminals via an Ethernet connection and uses a master slave communication technique in which only one device the master can initiate a transaction called queries while other devices slaves respond by either supplying the requested data to the master or by taking the action requested in the query Most SCADA Supervisory Control and Data Acquisition and HMI software such as Citect Schneider Electric ICONICS iFIX InduSoft Intouch Entivity Studio Entivity Live Entivity VLC Trace Mode Wizcon EIUTIONS and Wonderware etc can be used to easily integrate serial devices via the Modbus protocol Modbus TCP master applications can also be developed using any programming language such as VB C and so on ICP DAS provides the Modbus SDK that allows development of Modbus applications on a PC The relevant demo programs and SDK can be obtained from the following locations VB Demo http ftp icodas com pub cd 6000cd napdos et7000 et7200 demo pc client Net demo and SDK http ftp icodas com pub cd 8000cd napdos modbus nmodbus 6 1 What is Modbus TCP IP Modbus is a communication protocol that was developed by Modicon Inc in 1979 and was originally designed for use with Modicon controllers Detailed information regarding the Modbus protocol can be found at http www modbus org The different versions of the Mo
50. ital input channel Read Input Registers 3XXXX A 3x reference register contains a 16 bit number received from an external source e g an analog signal Read Write Output or Holding Registers AXXXX A 4x register is used to store 16 bits of numerical data binary or decimal or to send the data from the CPU to an output channel L For more details regarding Address Mapping Reference Number refer to Section 6 3 Modbus Register Table Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 6 2 1 01 0x01 Read the Status of the Coils Readback DOs This function code is used to read either the current status of the coils or the current digital output readback value from the ET 2200 series module Request Byte Description Size EIRE Lacan Net ID Station Number 1 to 247 Refer to the Modbus Address Table Section 6 3 Modbus Register Table for the Starting DO Address 2 Bytes ET 2200 series module Byte 02 high byte Byte 03 low byte Byte 04 high byte 04 05 Number of Points Channels 2 Bytes Byte 05 low byte Response Byte Description Size Value 2 Net ID Station Number 1 to 247 Byte Count of the Response Byte Count 1 Byte n Points 7 8 n 1 Byte 03 data bit 7 to O n 2 Byte 04 data bit 15 to 8 03 Data n Bytes n m Byte m 2 data bit 8m 1 to 8 m 1 Error Response Byte Description Size Value
51. le for Starting DI Address the ET 2200 series module Byte 02 high byte Byte 03 low byte Byte 04 high byte 04 05 Number of Points Channels 2 Bytes Byte 05 low byte Response Byte Description Size Value Net ID Station Number 1 gt a 247 Byte Count a Response Byte Count 1 Byte n Points 7 8 n 1 Byte 03 data bit 7 to O n 2 Byte 04 data bit 15 to 8 03 Data n Bytes n m Byte m 2 data bit 8m 1 to 8 m 1 Error Response Byte Description Size Value 2 Net ID Station Number 1 to 247 Refer to the Modbus Standard Exception Code 1 Byte Specifications for more details ET 2200 Series Ethernet 1 0 Modules Example Function 02 0x02 Read Dis gt Reads the Digital Input value Leading 6 bytes Request Command 01 02 00 00 00 06 01 02 00 00 00 02 Leading 6 bytes Response Response 01 02 00 00 00 04 01 02 01 03 gt Adescription of the command and response is as follows Command Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 06 Number of bytes remaining in this frame Request Byte 00 01 Net ID Byte 01 02 Function Code Byte 02 03 00 00 Starting DI Address Byte 04 05 00 02 Number of Points Response Leading 6 bytes Bytes 00 03 01 02 00 00 Message Number Bytes 04 05 00 04 Number of bytes remaining in this frame Response Byte 00 01 Net ID Byte 01 02 Function Code Byte 02 01 Byte Count of the Response Byt
52. les Step 4 Configure the 1 0 Pair connection on the ET 2260 2 module 1 Inthe eSearch Utility select ET 2260 2 module and then click the Web button to launch the browser program and connect to the web server 2 Enter the password in the Login password field the default password is Admin and then click the Submit button to display the configuration page 3 Click the Pair Connection tab to display the 1 0 Pair connection Settings page Refer to Figures 5 1 3 to 5 1 4 for illustrations of how to perform the above procedure 4 In the I O Pair connection Settings select PUSH from the Mode drop down options 5 Enter the IP address for ET 2260 1 module in the Remote IP field 6 Enter the TCP Port for ET 2260 1 module in the Remote Port field 7 Enter a DI Count Value for ET 2260 2 module in the DI Count field Local DI to Remote DO For example enter 1 in the DI Count field This means DI x1 of ET 2260 2 module is mapped to DO1 x of ET 2260 1 module 8 Select Modbus protocol e g TCP from the TCP UDP drop down options 9 Click the Submit button to complete the configuration O Pair Connection Settings Figure 5 2 4 POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 IMode ils _ iii PortiNet ID Scan Time IDI Co
53. n click the Search Servers button again to ensure that the ET 2200 module is operating correctly using the new configuration eSearch Utility v1 1 7 Mar 30 2015 m uy IP Address Sub net Mask 10 0 8 100 255 255 255 0 10 0 8 254 oh search Servers Configuration UDP web sali J Sta Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 4 Web Configuration All ET 2200 series module contain an advanced embedded web configuration system that provides I O accessibility to the ET 2200 series module via a web browser 4 1 Logging in to the Web Server You can access the embedded ET 2200 series web server from any computer that has an Internet connection Step 1 Open a new browser windows Open a standard web browser For example Mozilla Firefox Google Chrome Lu set and Internet Explorer are reliable and popular internet browsers that can be KP used to configure ET 2200 series module L Note that if you intend to use Internet Explorer ensure that the cache to functions is disabled in order to avoid browser access errors Detailed information how to do this can be found in FAQ General 001 How to avoid a browser access error that causes a Step 2 Enter the URL for the ET 2200 module in the address bar of the browser or click the Web button in the eSearch Utility Ensure that you have correctly ws ET 22XX Re ET 22XX
54. ng IE please disable its cache as follows Menu items Tools Internet Options General Temporary Internet Files Settings Every visit to the page Copyright 2010 ICP DAS Co Ltd All rights reserved Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 4 3 5 Firmware Update Firmware Update If the remote firmware update is failed then the traditional firmware update on site is required to make the module working again For detailed information about how to remote update the Firmware for the ET 2200 series module refer to the ET 2200_Firmware_Update_vxxx_en pdf The location of the user manual on the CD and the download address are shown below ET 2200 Series Ethernet 1 0 Modules 4 4 I O Settings yore ET 22XX COD Home se Settings gt Pair Connection Filter Monitor Change Password Logout Clicking the 1 0 Settings tab will display the 1 0 Settings page allowing you configure the Digital Input and Digital Output parameters for the ET 2200 series module This page including Digital Output control DI DO Configuration etc each of which will be described in more detail below 4 4 1 Network and Miscellaneous Settings The Network and Miscellaneous Settings page allows you to check the Model name and other information related to the hardware and software Refer to Section 4 3 1 for more detailed information 4 4 2 DO Control
55. o assign the subnet mask for the ET 2200 series Subnet Mask module The subnet mask indicates which portion of the IP address is used to identify the local network or subnet This parameter is used to assign the IP Address of the Gateway to be used by the ET 2200 series module A Gateway or router is a device that is used to connect an individual network to one or more additional Static IP Address Default Gateway networks This parameter is used to set the User defined MAC address which must MAC Address be in the format FF FF FF FF FF FF Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules Modbus TCP Slave This parameter is used to set the local port to be used by the Modbus Local Modbus TCP port slave device The default value is 502 This parameter is used to set the Network ID to be used by the Modbus Local Modbus NetID slave device The default value is 1 Click this button to save the revised settings to the ET 2200 series Update Settings dul module 4 3 2 1 Dynamic Configuration Dynamic configuration is very easy to perform If a DHCP server is connected to you network a network address can be dynamically configured by using the following procedure Step 1 Select DHCP from the Address Type drop down menu Step 2 Click the Update Settings button to complete the configuration mee D AA Static IP Address Subnet Mask Def
56. odbus Address Table Section 6 3 Modbus Register Table for ET 2200 02 03 Starting DO Address 2 Bytes series module Byte 02 high byte Byte 03 low byte aye Number of Output Channels 7 Byte 04 high byte 93 Points mee Byte 05 low byte 06 Bytecount A Byte n Points 7 8 A bit corresponds to a channel A value of 1 for a bit denotes that the channel is ON while a value of denotes that the channel is OFF oe Output value di LEE n 1 Byte 07 data bit 7 to O n 2 Byte 08 data bit 15 to 8 n m Byte m 6 data bit 8m 1 to 8 m 1 Response Byte Description Size Value Lm Net ID Station Number 1 Byte 1 to 247 The value is the same as Bytes 02 03 of the 02 03 Starting DO Address 2 Bytes Request Number of Output Channels The value is the same as Bytes 04 05 ofthe 04 05 2 Bytes Points Request Error Response Byte Description Size Value Net ID Station Number 1to 247 Refer to the Modbus Standard 02 Exception Code 1 Byte ee Specifications for more details Copyright 2015 ICP DAS CO Ltd All Rights Reserved zg ET 2200 Series Ethernet I O Modules Example Function 15 OxOF Write DOs gt Sets the safe value DOO DO1 Leading 6 bytes Request Command 01 02 00 00 00 08 01 OF 01 OB 00 02 01 03 Leading 6 bytes Response Response 01 02 00 00 00 06 01 OF 01 OB 00 02 gt Adescription of the command and response is as follows Command Leadin
57. omplexity required for the control system and enhances timing accuracy All Digital Input modules provide gt gt Digital input channels that can also be used as 32 bit high speed 3 5 kHz counters High Low Latched Status Commands The modules provide commands to read the status of any digital input channels that are latched high or latched low The following is an example that shows the usefulness of the latched digital input If we wish to read a key stroke from a key switch connected to the digital input channel of a module the input signal of the key A B C stroke is a pulse signal as shownin the figure If we just use the read digital input status command to read the signal and we cannot send the command during the B period due to some reasons then we will lose the key stroke information However with the read latched digital input command we can still get the key stroke information even we are not able to send command in B period Frequency Measurement ET 2200 series modules also provide a frequency measurement function that retrieves the digital input counter value at specific times and calculates the frequency Rather than polling via a remote host the ET 2200 series modules can determine the frequency directly reducing the communication delay caused by two ends and also improves the accuracy of the frequency measurement In order to applying for more applications this module provides 3 scan modes and 4 moving average
58. onfigure the system timeout value If there is System Timeout no activity on the network for a certain period of time the system will Network Watchdog be rebooted based on the configured system timeout value This parameter is used to configure the TCP timeout value If Modbus TCP Timeout Seconds TCP communication is idle for a certain period of time the system will cut off the connection This parameter is used to configure the automatic logout value If there Web Auto logout is no activity on the web server for a certain period of time the current user account will automatically logged out This parameter is used to assign an alias name for each ET 2200 series Alias Name oo module to assist with easy identification Click this button to save the revised settings to the ET 2200 series Update Settings dul module Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 4 3 4 Restore Factory Defaults Restore Factory Defaults Restore all options to their factory default states Forced Reboot Root gt Restore all options to their factory default states To reset all parameters to their original factory default settings use the following procedure Step 1 Click the Restore Defaults button to reset the configuration Step 2 Click the OK button in the message dialog box Step 3 Check whether the module has been reset to the original factor
59. osesssesseeossssee 49 5 1 ONE MODULE POLLING THE REMOTE DI DO 1 TO 1 POLLING MODE cccccccssseseecccccceeseeceeccsseeeueeceeeesseeeueueeeeseeeeens 49 1 FONO MIOT a ee EA Dee is sets bak ae D de E ed na cd EN 51 LS OA a 52 5 2 TWO MODULES PUSHING THE LOCAL DI TO EACH OTHER 1 TO 1 PUSH MODE 53 5 3 SEVERAL MODULES POLLING THE REMOTE DI M TO 1 POLLING MODE ccccccceecccceeecseeeeeseeecsseenecseeueeseeeueeseeeneeens 56 5 4 SEVERAL MODULES PUSHING THE LOCAL DI M TO 1 PUSH MODE cccccceecccceeeccceenecsceeuececeuecsseesecseeueeseeeueeseueneeess 59 6 MODBUS INFORMATION sercon aaa aaa a aa daaa 62 6 1 WAAT S MODLOSTCH IP a de 62 6 2 MODBUS MESSAGE STRUCTURE ee 63 6 2 1 01 0x01 Read the Status of the Coils Readback DOS u sscccccccseeeeccccceeeecccceececseccuesecssesuuceesessuuceesesseeeeesesseees 66 6 2 2 02 0x02 Read the Status of the Input Read DIS rss 68 6 2 3 03 0x03 Read the Holding Registers Readback AOS sssccccccseeeeecccceeeccsecceeecececsucecsessuseesessuececssssueeesssseees 70 6 7 4 04 0x04 Read the Input Registers Read AlS wcscsscsscsnssdscaarcesansaosancounsaidesaveaeuasaweageuneeddaussdacedadandenoddvensnbsaeatevseeue 72 6 2 5 05 0x05 Force a Single Coil Write DO socscnccancsccrassatencdionsicexeeacednsticcaiidaxostusliestnnthdatonsst esdenstaosisanbinesaesberNueadednstionnt 74 6 2 6 06 0x06 Preset a Single Register Write AO ccccccseescccccceeeecccccuseecsecsueseesessuceese
60. rement is based on the pulse count 100 ms This mode provides fast update rate but the accuracy is low The acceptable frequency range for the input signal is 100 Hz to 3 5 kHz Scan Mode 10 Hz error This mode can be used when the pulse width signal source contains small errors since the measurement is based on the pulse count Single pulse This mode provides the highest accuracy but can only be used for stable signal The data update rate depends on the signal frequency and the acceptable signal frequency range for the input signal is 0 01 Hz to 3 5 kHz 0 01 Hz error This mode can only be used when the pulse width signal source is Stable since the measurement is based on the width of a single pulse 1 gt No Average is used 2 gt Uses the average of 2 continuous sample values 4 gt Uses the average of 4 continuous sample values 8 gt Uses the average of 8 continuous sample values Moving Average Copyright 2015 ICP DAS CO Ltd All Rights Reserved F ET 2200 Series Ethernet I O Modules Digital Input This parameter is uses to enable the latch function on all DI channels The status of the DI will be recorded if it has been flagged as either high Enable Latched DI or low O Disable All 1 Enable All This parameter is used to clear the status of all high latched counters O No Operation 1 Clear All Clear Latched Status High This parameter is used to clear the statu
61. s of all low latched counters O No Operation 1 Clear All Clear Latched Status Low The DI filter is a function that eliminates high frequency noise from inputs DI Filter interval ms 0 Disable Refer to FAQO004 What is Digital Input Filter DI Filter for more detailed information Universal DIO This parameter is used to set the Universal DIO channels to DI or DO Port For ET 2254 only 1 DI 0 DO Click this button to save the revised settings of DI DO configuration to Update Settings the ET 2200 series module Force DI DO type Copyright 2015 ICP DAS CO Ltd All Rights Reserved p J ET 2200 Series Ethernet 1 0 Modules 4 5 PWM yore ET 22XX Cad Home Network VO PWM a Connection Filter Monitor Change Password Logout Clicking the PWM tab will display the PWM Configuration page allowing you enable and configure the PWM parameters for the ET 2200 series module including the PWM Alarm and duty cycle etc each of which will be described in more detail below 4 5 1 Additional Settings The Additional Settings page allows you to check the Model name and other information related to the hardware and software 4 5 2 PWM Configuration PWM Configuration OOO Eno r EEE EN 0x0 Ch7 4 S Ch3 0 GB sini hater When Host Slave Watchdog Timeout DOO DO1 DO2 DO3 DO4 DO5 DO6 10 0 DO7 High Low 10 65535 ms 0
62. sage has been transmitted correctly or not Reference 62 1 01 0x01 Read the Status of the Coils Readback DOs 0XXXX 6 2 2 02 0x02 Read the Status of the Input Reads Dls 1XXXX 623 03 0x03 Read the Holding Registers Readback AOs AXXXX 6 2 4 04 0x04 Read the Input Registers Reads Als 3XXXX 6 2 5 05 0x05 Force a Single Coil Writes DO 0XXXX 6 2 6 06 0x06 Preset a Single Register Writes AO 4XXXX G2 15 0x0F Force Multiple Coils Writes DOs 0XXXX 6 2 8 16 0x10 Preset Multiple Registers Writes AOs AXXXX Copyright 2015 ICP DAS CO Ltd All Rights Reserved 3 ET 2200 Series Ethernet I O Modules Data Field Data is transmitted in 8 16 and 32 bit format The data for 16 bit registers is transmitted in high byte first format For example OxOAOB gt Ox0A OxOB The data for 32 bit registers is transmitted as two 16 bit registers and is low word first For example OxOAOBOCOD gt OxOC OxOD Ox0A OxOB The data field of messages sent between a master and a slave contains additional information about the action to be taken by the master or any information requested by the slave If the master does not require this information the data field can be empty Read Write Discrete Outputs or Coils OXXXxx A Ox reference address is used to output device data to a digital output channel Read Discrete Inputs LXXXX The ON OFF status of a 1x reference address is controlled by the corresponding dig
63. sed to provide data to remote SCADA software NAN 3 1 0 Pair Connection Push and Polling Digital Outputs Digital Inputs TITT This function is used to create a DI to DO pair through the Ethernet Once the configuration is completed M TCP a ET 2200 module can continuously poll the status of Ethernet ie remote DI device using the Modbus TCP protocol and then write to local DO channels in the background Analog Outputs Cm Analog Inputs Q Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules 4 Built in Multi function 1 0 All Digital Output modules provide gt gt A Power on Value On boot up the digital output value is set as the Power on value A Safe Value If Modbus TCP communication is lost for a certain period the digital output value will be set as the user defined safe value A PWM Function The digital output channels support PWM pulse generation function that can be configured with different frequency 100 Hz Max and different duty cycle for each channel The term High Duty Cycle describes the duration of on time in proportion to the regular interval or period of time Similarly the term Low Duty Cycle corresponds to the duration of the off time Consequently it is not necessary to keep switching from ON to OFF from a remote controller In this way the ET 2200 series module reduces the c
64. ssueseesessuseessssuuseessssueeeesesseees 76 6 2 7 15 0xX0F Force Multiple Coils Write DOS sriirisverisisirisiirisicrsrrderisirrirvcetsrioritiiri niini n ECE aa 78 6 2 8 16 0x10 Preset Multiple Registers Write AOS scaicciicssssnctdovsssacsiccntdarsnctucensivoavbensavenvesnsddoeseaveaweavsanailendoamestecws 80 6 3 MODBUS REGISTER TRE E E E ER 82 6 3 1 COMMON FUNCTIONS orrisritriri tinsi anterin se canspe esse ENESENN EEE OEE 82 22 apec e FUNCIONS reari era a AEA EE EAE E EEO 84 Copyright 2015 ICP DAS CO Ltd ET 2200 Series Ethernet I O Modules 1 Introduction The ET 2220 series modules a IP based Ethernet I O module features a built in web server which allows configuration I O monitoring and I O control by simply using a regular web browser In addition the ET 2200 also supports Modbus TCP UDP protocol that makes perfect integration to SCADA software 1 1 Features 1 Built in Web Server EIAI x e C 0 1008 100 uo amp ET 22XX The ET 2200 series module has a built in web server re con Home Network O Settings PWM Pair Connection Filter Monitor Change Password Logout that allows users to easily configure monitor and control the module from a remote location using a web browser 2 Support Modbus TCP UDP Protocols ED fs or EM or oF EN or OFF OFF D S t bit 7 4 bit 3 0 2 Update Settings The Modbus TCP Modbus UDP slave function on the Ethernet port can be u
65. t PC for more than the period defined in the WDT settings the DO channels will revert to their safe values and the Host WDT Events Counter will be increased by one 3 Reset using the reset e Denotes how many Host WDT 0x102 1 Host WDT Events Events have occurred since R W X the last CPU reset Module Name 16 Module Name eu lt 5 Disabled Sets the TCP Timeout 5 to 65535 Enabled ee Value units seconds 0 Default lt 30 Disabled Sets the System Timeout 30 65535 Enabled Pan Value unit second 0 default R Read W Write Notes F Setting is recorded in flash as default Warning Frequent writing to the Flash can cause it to become corrupt Copyright 2015 ICP DAS CO Ltd All Rights Reserved CPU Reset Status R W ET 2200 Series Ethernet I O Modules 6 3 2 Specific Functions The nDl and nDO parameters for each ET 2200 series module used in the following Modbus Address Tables are as follows Universal DIO Number of DO channels Number of DI channels Model Name nDO nDI 6 6 ET 2260 ET 2254 16 pepeni on zou De pene on vour configuration configuration gt Oxxxx DO Address Base 0 Starting Address 0 1tonDO Digital Output Channels 0x00 32 Clears the status of all high latched DI 0x20 Channels 33 Clears the status of all low latched DI 1 1 Clear 0x21 Channels 34 Clears the high speed digital counter for 1 to nDl 0x22 all DI
66. tatus amp Configuration The Status amp Configuration page allows you to check the Model name and other information related to the hardware and software 4 6 2 I O Pair Connection Settings The 1 0 pair connection function is a specific feature of the ET 2200 series module that can be used to enable a pair of DI to DO connections via the Modbus TCP Ethernet protocol I O Pair Connection Settings POLL Mode Remote DI gt Local DO PUSH Mode Local DI gt Remote DO Function in BLUE text available in PUSH Mode Only 1 5 6 10 11 12 Mode Remoter ET NetID Scan Time DI Count Di Adar_ DO Adar Update S Dot HP HE LE Ne M Je De Me co a i HP EE Be Ni le De Me Je TE i M C Mo Sis a Ne M le De Me IE Mo HE EE Ne M le De Me le IE Dome BE EE Ne M le De Me le IE S S Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet I O Modules The following table provides an overview of the parameters contained in the I O Pair Connection section Item Mode Remote IP Remote Port Net ID Scan Time DI Count DI Addr Copyright 2015 ICP DAS CO Ltd All Rights Reserved Description This parameter is used to define the Server mode for the ET 2200 series module Mode Disable Server mode Slave Mode POLL Polling in the Client mode Master Mode PUSH Push in the Client mode Master The DI Count field m
67. this frame Response Byte 00 01 Net ID Byte 01 04 Function Code Byte 02 02 Byte Count of the Response Byte 03 04 00 02 Number of DI channels on the ET 2260 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules 6 2 5 05 0x05 Force a Single Coil Write DO This function code is used to set the status of a single coil or a single digital output value for the ET 2200 series module Request Byte Description Size VEINI 2 Net ID Station Number 1 to 247 Refer to the Modbus Address Table Section 6 3 Modbus Register Table for the 02 03 DO Address 2 Bytes ET 2200 series module Byte 02 high byte Byte 03 low byte OxFF 00 sets the output to ON 0x00 00 sets the output to OFF 04 05 Output Value 2 Bytes All other vaea are invalid and will not affect the coil Byte 04 high byte Byte 05 low byte Response Byte Description Size Value on Net ID Station Number 1 to 247 The value is the same as Bytes 02 03 of the 02 03 DO Address 2 Bytes Request The value is the same as Bytes 04 05 of the 04 05 Output Value 2 Bytes Request Error Response Byte Description Size Value Net ID Station Number 1 to 247 Refer to the Modbus Standard Exception Code 1 Byte Specifications for more details ET 2200 Series Ethernet 1 0 Modules Example Function 05 0x05 Write DO gt Sets channel DO1 to ON Leading 6 bytes Request Comman
68. untiIDI Addr DO Addr Copyright 2015 ICP DAS CO Ltd All Rights Reserved A ET 2200 Series Ethernet I O Modules 5 3 Several Modules Polling the Remote DI M to 1 Polling Mode Step 1 Connect the device to a Network a PC and a Power supply Confirm that the ET 2200 series modules and remote slave device are functioning correctly Refer to Chapter 3 Getting Started for more details An example configuration shown below Note that ET 2260 and PETL 7060 module is used in this example DO1 DOO DO1 DOO PETL 7060 Slave Poll Mode Master Figure 5 3 1 Step 2 Configure the Ethernet Settings Contact your Network Administrator to obtain the correct network configuration information for the ET 2200 series modules and remote slave device e g ET 2260 1 Search Utility v1 1 7 Mar 30 2015 Name Alias IP Address Sub net Mask Gateway MAC Address 2 and PETL 7060 such as the IP PETL 7060 EtherlO 10 0 8 55 255 255 255 0 10 0 8 254 00 0d e0 60 01 68 ET 2260 1 10 0 8 78 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9f Address Subnet Mask and Gateway ET 2260 2 10 0 8 100 255 255 255 0 10 0 8 254 00 0d e0 c7 8a 9e details Refer to Section 3 3 Configuring the Network Settings for more details m Configuration UDP Ce Web a y ih Search Servers Figure 5 3 2 s ET 2200 Series Ethernet I O Modules Step 3 Configure the
69. ust also be configured to enable Client mode This parameter is used to set the IP address for the remote device This parameter is used to set the Port number for the remote device Range 0 to 65535 This parameter is used to set Modbus Net ID for the remote device Range 1 to 247 If POLL mode this parameter is used to set the time period required to update the status of the DI DO channels If PUSH mode this parameter is used to set the period of time that should elapse before an update is forced Range 1000 to 42949672965 ms If POLL mode this parameter is used to the Remote DI count that is mapped from the base address If PUSH mode this parameter is used to set the Local DI count that is mapped from the base address Range 1 to 255 O Disable If POLL mode this parameter is used to set the base address of the Remote DI device that will be mapped to the Local DO register The range depends on the type of remote device being used If PUSH mode this parameter is used to set the base address of the Local DI register that will be mapped to the Remote DO device The range depends on the type of ET 2200 series module being used Default 1000 ms ET 2200 Series Ethernet 1 0 Modules If POLL mode this parameter is used to set the base address of the Local DO register that will be mapped to the Remote DI device The range depends on the type of P ET 2200 ser
70. v1 1 7 Mar 30 2015 File Server Tools IP Address Sub net Mask Gatewa MAC Address DHCP ET 2200 Series Ethernet I O Modules Step 4 Once the search process in complete double click the name of the ET 2200 module to open the Configure Server UDP dialog box eSearch Utility v1 1 7 Mar 30 2015 Factory Default Settings for the ET 2200 Series as follows Name Aias IPA Sub net Mask Gateway 4 ET 2260 EtherlO 192 168 255 1 255 255 0 0 192 168 0 1 00 0ds IP 192 168 255 1 Gateway 192 168 0 1 Mask 255 255 0 0 1 h Search Servers Configuration UDP Web IL et Status Step 5 Assign a new IP a address and then click the OK button Enter the relevant values for the IP Address Subnet Mask and Gateway etc and then click the OK button The new settings for the ET 2200 module will take effect within 2 seconds If the correct network configuration information is unknown contact the Network Administrator to obtain the relevant details Server Name ET 7760 DHCP o OFF Sub net Mask 255 255 255 0 Alias Etherlo IP Address fi 00 0 8 100 Gateway fi 00 0 8 254 MAC 00 0d e0 c7 8a 9f Viarning Contact your Network Administrator to get correct configuration before any changing Cancel Copyright 2015 ICP DAS CO Ltd All Rights Reserved F 7 ET 2200 Series Ethernet 1 0 Modules Step 6 Wait for 2 seconds and the
71. y default settings for use with the eSearch Utility Refer to Section 3 3 Configuring the Network Settings Restore Factory Defaults Restore all options to their factory default states RestoreDefauts 4 ET N e ooo Fe RE Reboot IP Address Subnet Mask Gateway MAC Address DHCP Eihertt 152 160 255 1 255 255 0 0 192 166 0 1 OM0det EiS The following table provides an overview of the factory default settings Factory Default Settings IP Address 192 168 255 1 Gateway Address 192 168 0 1 Subnet Mask 255 255 0 0 Copyright 2015 ICP DAS CO Ltd All Rights Reserved ET 2200 Series Ethernet 1 0 Modules gt Forced Reboot The Forced Reboot function can be used to force the ET 2200 series module to reboot or to remotely reboot the device After the ET 2200 series module has rebooted the original login screen will be displayed requesting that you enter your Login Password before continuing eee EE i T ee MK ET 22XX x Van gt C D 10 0 8 100 T HU Fe ET 22XX Home Network VO Settings PWM Pair Connection Filter Monitor Change Password Logout The system is logged out To enter the web configuration please type password in the following field Lors Note This web configuration requires JavaScript enabled in your browser Firefox lE Ifthe web configuration does not work please check the JavaScript settings first When usi

ET-2200 Series Ethernet I/O Modules User Manual

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