Full compliance with the IEC International Standard

Transcription

1 Full compliance with the IEC International Standard

2 Hitachi new compact PLC MICRO-EHV+ is an all-in-one type compact PLC packed with powerful functions. Full IEC compliant 3S CODESYS V3.5 platform Standardized programming style with 5 programming languages (LD, FBD, IL, ST, SFC) LD Ladder Diagram FBD Function Block Diagram IL Instruction List ST Structured Text SFC Sequential Function Chart No proprietary programming languages Easy startup for users with; no PLC experience or experience of other manufacturer s programming language or experience of high level programming languages Variable names for PLC, HMI, SCADA, and other I/O devices can be consolidated. Features Offline simulation function Powerful communication performance in one CPU All models have Ethernet, serial, USB (host & device) communication ports as standard. Additional communication ports can be realized by option boards. Wide range of expansion units are available* Expansion units, terminal block and dimensions are compatible with previous compact series MICRO-EH * MICRO-EHV+ EHV-CODESYS Functions Modular PLC Hitachi version of CODESYS by 3S-Smart Software Solutions Gmbh Compact PLC I/O numbers 1

3 MICRO-EHV+ Basic unit User program memory Data memory (non-retain) Data memory (retain) 1,24kB 64kB 256kB 3 communication ports Ethernet port (1BASE-T/1BASE-T) USB port (Ver.2. Full Speed 12Mbps) Serial port (RS-232C) USB host function Memory storage can be used for data logging, program upload/download. User program is stored in non-volatile FLASH memory (Data is stored in volatile RAM memory Retained by battery.) Option board RS-485 port can be added as option No. of I/O Is Max. 32 (using 64 pts expansion unit) Basic unit Expansion cables are prepared in 3 different lengths Expansion cable.1m.5m 1.m Expansion unit Maximum 4 expansion units 2

4 Advantage in your application USB storage Program Download/Upload without a PC connection If end users don t have EHV-CODESYS or are not familiar with PLC programming, the user-program can be easily updated simply by plugging a USB memory device into the PLC. Programming Download the project Data logging to USB storage Logging data can be stored on to a USB memory device using a specific library. Logging data can then be analyzed or edited remotely. Time, Date, Event log / Error log / Some comment Analyze an event, make a report, etc. Note : Using USB memory does not mean to expand MICRO-EHV+ CPU memory. 3

5 Web visualization Worldwide access to MICRO-EHV+ via an Internet browser. I/O data can be monitored like HMI via a PC, Smartphone or Tablet. Ethernet TCP / UDP Functionality Visualization over Internet / Intranet Web Server is adopted as standard JavaScript Execution Purpose Remote maintenance Diagnostics Remote control 4

6 Simple automation system Application Example Position control Using the built in High-speed counter and pulse train output a simple position control system can be achieved without the need for a dedicated motion controller. For axis X Encoder Stepping motor For axis Y Y X XY-table High-speed counter Pulse train output Single counter / Max. 5ch, 1kHz, 32bits 2 phase counter / Max. 2ch, 6kHz, 32bits Max. 3ch, 65kHz, Specific libraries will be prepared 5

7 Application Example Speed control using PWM output Speed control can be achieved without a dedicated speed control unit. DC motor DC motor Conveyor speed can be changed depending on the contents of packages. PWM output Max. 3ch, 65kHz, Specific libraries will be prepared Application Example Interrupt input Specific processing can be executed without jitter. Sensor Wrapping Paper Interrupt!! DC motor Cutter Normal Task Interrupt Interrupt input Max. 5ch 6

8 Easy communication with Hitachi Inverter MICRO-EHV+ can be used as a controller for multiple Hitachi inverters. The new option board OBV-NES can turn the MICRO-EHV+ into the ideal controller for the Hitachi NE-S1 series inverter. Communication is achieved using a standard Cat. 5 LAN cable. OBV-NES Straight cable By using RJ-45 splitter, multi-drop connection will be achieved easily. Splitter 7

9 Compliance with Fieldbus Standards MICRO-EHV+ supports Modbus / TCP, Modbus / RTU and EtherCAT. (EtherCAT under preparation). CODESYS V3 (Ethernet) Modbus (RS-485) Modbus (RS-485) I/O extension using Hitachi EH-15 series I/O modules in combination with the EH-IOCA EtherCAT slave module. EtherCAT (Ethernet) EH-IOCA EtherCAT slave controller for EHV+ Supported EH-15 I/O modules are DI/O, AI/O, Counter and POS. Available base units are EH-BS3A/5A/6A/8A/11A. (total 22 slots) 8

10 Overview of products lineup Basic units 4 points type DC power supply (24V), DC input 24pts, TR output 16pts (source) with short circuit protection MV-D4DTPS DC power supply (24V), DC input 24pts, TR output 16pts (sink) MV-D4DT DC power supply (24V), DC input 24pts, RY output 16pts MV-D4DR AC power supply (1/2V), DC input 24pts, RY output 16pts MV-A4DR 64 points type DC power supply (24V), DC24V input 4pts, TR output 24pts (source) with short circuit protection MV-D64DTPS DC power supply (24V), DC24V input 4pts, TR output 24pts (sink) MV-D64DT DC power supply (24V), DC24V input 4pts, RY output 24pts MV-D64DR AC power supply (1/2V), DC24V input 4pts, RY output 24pts MV-A64DR 9

11 Expansion units (Digital I/O) 8 points type 14 points type EH-D8ED EH-D8ER EH-D8ETPS EH-D8ET EH-D8EDR EH-D8EDTPS EH-D8EDT EH-D14EDT EH-D14EDTP EH-D14EDTPS EH-D14EDR EH-A14EDR : DC power supply (24V), DC input 8pts : DC power supply (24V), RY output 8pts : DC power supply (24V), TR output 8pts (source) with short circuit protection : DC power supply (24V), TR output 8pts (sink) : DC power supply (24V), DC input 4pts, RY output 4pts : DC power supply (24V), DC input 4pts, TR output 4pts (source) with short circuit protection : DC power supply (24V), DC input 4pts, TR output 4pts (sink) : DC power supply (24V), DC input 8pts, TR output 6pts (sink) : DC power supply (24V), DC input 8pts, TR output 6pts (source) : DC power supply (24V), DC input 8pts, TR output 6pts (source) with short circuit protection : DC power supply (24V), DC input 8pts, RY output 6pts : AC power supply (1/2V), DC input 8pts, RY output 6pts 16 points type EH-D16ED EH-D16ER EH-D16ETPS EH-D16ET : DC power supply (24V), DC input 16pts : DC power supply (24V), RY output 16pts : DC power supply (24V), TR output 16pts (source) with short circuit protection : DC power supply (24V), TR output 16pts (sink) 28 points type 64 points type EH-D28EDT : DC power supply (24V), DC input 16pts, TR output 12pts (sink) EH-D28EDTP : DC power supply (24V), DC input 16pts, TR output 12pts (source) EH-D28EDTPS : DC power supply (24V), DC input 16pts, TR output 12pts (source) with short circuit protection EH-D28EDR : DC power supply (24V), DC input 16pts, RY output 12pts EH-A28EDR : AC power supply (1/2V), DC input 16pts, RY output 12pts EH-D64EDT EH-D64EDTPS EH-D64EDR EH-A64EDR : DC power supply (24V), DC input 4pts, TR output 24pts (sink) : DC power supply (24V), DC input 4pts, TR output 24pts (source) with short circuit protection : DC power supply (24V), DC input 4pts, RY output 24pts : AC power supply (1/2V), DC input 4pts, RY output 24pts 1

12 Expansion units (Analog I/O) Analog EH-D6EAN EH-A6EAN : DC power supply (24V), Analog input 4pts, Analog output 2pts : AC power supply (1/2V), Analog input 4pts, Analog output 2pts RTD EH-D6ERTD : DC power supply (24V), RTD input 4pts, Analog output 2pts EH-D4ERTD : DC power supply (24V), RTD input 4pts EH-A6ERTD : AC power supply (1/2V), RTD input 4pts, Analog output 2pts EH-A4ERTD : AC power supply (1/2V), RTD input 4pts Thermocouple EH-D6ETC EH-D4ETC : DC power supply (24V), Thermocouple input 4pts, Analog output 2pts : DC power supply (24V), Thermocouple input 4pts Options Communication board OBV-NES OBV-485A OBV-485T RS wires interface option. [1] [8] [1] NC [2] NC [3] NC [4] SG [5] SP [6] SN [7] NC [8] NC [1] [8] RS wires interface option with 2-analogue input. compatible with EH-OB485. [1] SG [2] VCC [3] NC [4] SDP [5] SDN [6] RDN [7] RDP [8] NC [1] [4] RS wires interface option. Terminal connection. (Under planning) [1] SG [2] SP [3] SN [4] NC Battery MV-BAT For data memory retention. 175mAh. 11

13 Programming software EHV-CODESYS Five programming language editors The user can freely select among the 5 programming languages of the IEC standard according to the intended purpose and the programmer s skills and experience. LD Ladder Diagram FBD Function Block Diagram SFC Sequential Function Chart IL Instruction List ST Structured Text Easy and efficient programming Structured Programming Task configuration and structured-based editors on POU (Program Organization Unit) enable flexible programming. Programming with variable names Programming with variable name enables you to be free from I/O addressing of PLC. 12

14 Debugging and commissioning features Many of user-friendly debugging and commissioning features are supported. - Monitoring - Forcing of variables - Break points - Single step execution - Single cycle execution - Flow control - Online change - Incremental compile - Incremental download - Sampling trace Forcing of variables - Simulation - and much more. Library Sampling trace For efficient programming, libraries are a convenient tool. Through the use of libraries, overall programming time can be shortened. EHV-CODESYS already contains many built-in libraries for various purposes. The user can create their own library from a collection of commonly used sub-routines. Re-use of such objects can save time in programming and testing. 13

15 s Basic units 4 points type 64 points type [CPU specification] Platform Boolean execution speed User Program memory Source file memory Data memory (non retain) Data memory (retain) Programming languages No. of expansion unit No. of I/O (using 64pts exp. units) Special I/O I/O updating cycle USB Single phase counter 2 phase counter Pulse train output PWM output Interrupt Device function Host function Ethernet UDP/IP, TCP/IP RS-232C (Built-in) Serial RS-485 (Option) Web visualization function RTC Battery I/O external connection : Removable type screw terminal block (M3) 4 points type 64 points type CODESYS Runtime V3.5 SP3 Patch4.54μs/instruction 1MB 1MB 64KB 256KB IEC compliant 5 languages (LD, FBD, SFC, IL, ST) ( In 184 / Out 112 ) 32 ( In 2 / Out 12 ) Max. 5ch, 1kHz Max. 2ch, 6kHz Max. 3ch, 65kHz Max. 3ch, 65kHz Max. 5 ch Refresh processing (depends on each task cycle) For programming. Built-in USB 2. Full speed USB stick can be used for a copy of project and data logging (under preparation) Programming, General purpose, Modbus/TCP server, EtherCAT master (under preparation) General purpose, Modbus/RTU master and slave General purpose, Modbus/RTU master and slave (under preparation) Built-in Optional [I/O specification] DC input MV-A64DR / MV-D64DR : 24 pts, MV-A4DR / MV-D4DR : 16 pts Input voltage Allowable input voltage range Input impedance Input current On voltage Operating voltage OFF voltage OFF ON Input lag ON OFF Polarity Input display bit, 2, 4, 6, 8 Approx. 2.7kΩ Approx. 8 ma 15 V DC (min.) /4.5 ma (max.) 24 V DC to 3 V DC The other inputs Approx. 4.7 kω Approx. 4.8 ma 15 V DC (min.) / 3.3 ma (max.) 5 V DC (min.) /1.8 ma (max.) 5 V DC (max.) / 1.6 ma (max.).5 to 2ms (configurable).5 to 2ms (configurable) 1 C 14

16 Relay output MV-A64DR / MV-D64DR : 24 pts, MV-A4DR / MV-D4DR : 16 pts Minimum switching current OFF ON ON OFF (for driving relays) Contact life 5 25 V AC, 5 3V DC 1 ma (5V DC) 2A (, 2V AC) 5A 15 ms (max.) 15 ms (max.) Relay insulation Not need 2,, times (mechanical) 2, times (electrical : 1.5 A) 1,5V or more (external internal) 5V or more (external external) 1 DC Transistor output MV-D64DT,MV-D4DT : bit -2 (3 pts), MV-D64DTPS, MV-D4DTPS : bit -3 (4 pts) Minimum switching current Leak current OFF ON ON OFF Output voltage 24/12 V DC ( +1 %, 15 %) 1 ma.1 ma.5 A /,.3 A / 12V DC 2A bit -2: 5μs (max.) /.2A bit 3:.5ms (max.) / bit -2: 5μs (max.) /.2A bit 3:.5ms (max.) / 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) Source type Sink type V1 V1 DC Transistor output MV-D64DT : 21 pts from bit 3, MV-D4DT : 13 pts from bit 3 Minimum switching current Leak current OFF ON ON OFF Output voltage 24/12 V DC ( +1 %, 15 %) 1 ma.1ma.5a 2A.1 ms (max.) /.1 ms (max.) / 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) V1 15

17 DC Transistor output (ESCP type) MV-D64DTPS : 2 pts from bit 4, MV-D4DTPS : 12 pts from bit 4 Minimum switching current Leak current OFF ON ON OFF Output voltage 24/12 V DC ( +1 %, 15 %) 1 ma.1ma.7a 2A.5 ms (max.) /.5 ms (max.) / 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) ESCP Device V1 OUT High-speed counter Available input Input voltage Count pulse width Maximum count frequency Counter register Coincidence output ON/OFF-preset Upper/lower limit setting ON OFF Single phase bit, 2, 4, 6, 8 1 μs 1 khz at each channel 18V 5V 32 bits Allowed Not Allowed 2-phase bit /2/3, bit 4/6/7 17 μs 6 khz at each channel PWM output / Pulse Train Output Available output Load voltage Minimum load current PWM max. output frequency Pulse train max. output frequency Bit / 24 V 1 ma 65,535 Hz at each channel 65,535 Hz at each channel Interrupt input Input that can be used Input voltage ON OFF bit 1, 3, 5, 7, 9 18 V 5 V 16

18 Expansion units Expansion units I/O external connection : Removable type screw terminal block (M3) DC input ( 14 / 28 points expansion unit) EH-D14EDT / EH-D14EDTP / EH-D14EDTPS / EH-D14EDR / EH-A14EDR : 8 pts EH-D28EDT / EH-D28EDTP / EH-D28EDTPS / EH-D28EDR / EH-A28EDR : 16 pts Input voltage Allowable input voltage range Input impedance Input current On voltage Operating voltage OFF voltage OFF ON Input lag ON OFF Polarity Input display 24 V DC to 3 V DC Approx. 2.8 kω Approx. 7.5 ma 15 V DC (min.) /4.5 ma (max.) 5 V DC (min.) /1.5 ma (max.).5 ms or less.5 ms or less 1 C DC input ( 8 / 16 points expansion unit) EH-D8ED : 8 pts, EH-D8EDR / EH-D8EDTPS / EH-D8EDT : 4 pts, EH-D16ED : 16 pts Input voltage Allowable input voltage range Input impedance Input current On voltage Operating voltage OFF voltage OFF ON Input lag ON OFF Polarity Input display EH-D8EDR EH-D8EDTPS EH-D8EDT 24 V DC to 3 V DC Approx. 2.8 kω Approx. 4.8 kω Approx. 7.5 ma Approx. 4.8 ma 15 V DC (min.) /4.5 ma (max.) 15 V DC (min.) / 3. ma (max.) 5 V DC (min.) /1.5 ma (max.) 4 ms (TYP) 4 ms (TYP) EH-D8ED EH-D16ED 2 ms (TYP) 2 ms (TYP) 1 C DC input ( 64 points expansion unit) EH-A64EDR / EH-D64EDR / EH-D64EDT / EH-D64EDTPS : 4 pts Input voltage Allowable input voltage range Input impedance Input current On voltage Operating voltage OFF voltage OFF ON Input lag ON OFF Polarity Input display bit, 2, 4, 6 Approx. 2.7 kω Approx. 8 ma 18 V DC (min.) /4.5 ma (max.) 24 V DC to 3 V DC The other inputs Approx. 4.7 kω Approx. 4.8 ma 18 V DC (min.) / 3.3 ma (max.) 5V DC (min.) /1.8 ma (max.) 5V DC (max.) /1.6 ma (max.) 2 ms or less 2 ms or less 1 C Internal circuit 17

19 Relay output (14 points / 28 points expansion unit) EH-D14EDR / EH-A14EDR : 6 pts, EH-D28EDR / EH-A28EDR : 12 pts OFF ON ON OFF (for driving relays) Contact life 5 25 V AC, 5 3V DC 2A (, 24V AC) 5A 15 ms (max.) 15 ms (max.) Relay insulation Not necessary 2,, times (mechanical) 2, times (electrical : 2 A) 1,5V or more (external internal) 5V or more (external external) 1 Relay output (8 points / 16 points expansion unit) EH-D8ER : 8 pts, EH-D8EDR : 4 pts, EH-D16ER : 16 pts (for driving relays) Contact life OFF ON ON OFF 5 25 V AC, 5 3V DC 2A (, 24V AC) 5A 15 ms (max.) 15 ms (max.) Relay insulation Not necessary 2,, times (mechanical) 2, times (electrical : 2 A) 1,5V or more (external internal) 5V or more (external external) Internal circuit 1 Relay output (64 points expansion unit) EH-A64EDR / EH-D64EDR : 24 pts (for driving relays) Contact life OFF ON ON OFF 5 25 V AC, 5 3V DC 2A (, 24V AC) 15 ms (max.) 15 ms (max.) Relay insulation Not necessary 2,, times (mechanical) 2, times (electrical : 2 A) 1,5V or more (external internal) 5V or more (external external) Internal circuit 1 18

20 DC Transistor output : LCDC-Low Current (8 / 16 points expansion unit) EH-D8ET : 8 pts, EH-D16ET : 16 pts Output specification Minimum switching current Leak current OFF ON ON OFF Output voltage drop Sink output 24 V DC 1 ma.1 ma (max).5a 3A.5 ms (max) 24 V DC.2A.5 ms (max) 24 V DC.2A 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max) V1 OUT DC Transistor output : LCDC-Low Current (8 / 14 / 28 points expansion unit) EH-D8EDT : 2 pts, EH-D14EDT / EH-D14EDTPS : 4 pts, EH-D28EDT / EH-D28EDTPS : 8 pts Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.).75a /,.5A / 12V DC 3A.1 ms (max.) 24 V DC.2A.1 ms (max.) 24 V DC.2A 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) Source type Sink type V1 V1 DC Transistor output : HCDC-High Current (8 / 14 / 28 points expansion unit) EH-D8EDT : 2 pts, EH-D14EDT / EH-D14EDTPS : 2 pts, EH-D28EDT / EH-D28EDTPS : 4 pts Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.) 1A / 3A.1 ms (max.) 24 V DC.2A.1 ms (max.) 24 V DC.2A 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) Source type Sink type V1 V1 19

21 DC Transistor output (ESCP type) LCDC-Low Current (8 / 14 / 16 / 28 points expansion unit) EH-D8ETPS : 8 pts, EH-D8EDTPS : 2 pts, EH-D14EDTPS : 4 pts, EH-D16EDTPS : 16 pts, EH-D28EDTPS : 8 pts Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.).7a / 3A.5 ms (max.) 24 V DC.2A.5 ms (max.) 24 V DC.2A 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) ESCP Device V1 OUT DC Transistor output (ESCP type) HCDC-High Current (8 / 14 / 28 points expansion unit) EH-D8EDTPS : 2 pts, EH-D14EDTPS : 2 pts, EH-D28EDTPS : 4 pts Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.) 1A 3A.5 ms (max.) 24 V DC.5 ms (max.) 24 V DC 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) ESCP Device V1 OUT DC Transistor output (64 points expansion unit) EH-D64EDT / EH-D64EDTPS : bit -3 (4 pts) Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.).5a,.3a 12V DC 2.A 5μs (max.) 24 V DC 5μs(max.) 24 V DC 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) Source type Sink type V1 V1 2

22 DC Transistor output (64 points expansion unit) EH-D64EDT : bit 4-23 (2 pts) Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.).5a 64 pts : 3A, 4 pts : 5A.1ms (max.) 24 V DC.1ms (max.) 24 V DC 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) V1 DC Transistor output (ESCP type) LCDC-Low Current (64 points expansion unit) EH-D64EDTPS : bit 4-19 (16 pts) Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.).7a 64 pts : 3A, 4 pts : 5A.5 ms (max.) 24 V DC.5 ms (max.) 24 V DC 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) ESCP Device V1 OUT DC Transistor output (ESCP type) HCDC-High Current (64 points expansion unit) EH-D64EDTPS : bit 2-23 (4 pts) Minimum switching current Leak current OFF ON ON OFF Output voltage drop 24/12 V DC (+1 %, 15%) 1 ma.1 ma (max.) 1.A 3.A.5 ms (max.) 24 V DC.5 ms (max.) 24 V DC 12 to 3 V DC 1,5V or more (external internal) 5V or more (external external).3 V DC (max.) ESCP Device V1 OUT 21

23 Analog expansion unit EH-D6EAN / EH-A6EAN Input specification : All models No. of input channel Input range Resolution Accuracy Linearity Current input impedance Voltage input impedance Input delay time Channel to internal circuit insulation Channel-to channel insulation 4 1V (1.24V max.) 1 to +1V (+/ 1.24V max.) 2mA (2.48mA max.) 42mA (2.38mA max.) 12 bits +/ 1 % of full scale Max. +/ 3 digits Approx. 249 Ω Approx. 2 kω 2 ms Insulated Not insulated IN4JP IN4+ Current IN4- IN1JP IN1+ Voltage IN1- Output specification : All models No. of output channel Output range Resolution Accuracy Current output Allowable load Output allowable capacity Output allowable inductance Voltage output Allowable load Output allowable impedance Channel to internal circuit insulation Channel-to channel insulation 2 1V (1.24V max.) 2mA (2.48mA max.) 42mA (2.38mA max.) 12 bits +/ 1 % of full scale 1 5 Ω Max. 2, pf Max. 1H Min. 1 k Ω Max. 1μF Insulated Not insulated VO7 IO7 OC7 VO6 IO6 OC6 Voltage Current RTD Expansion Unit EH-A6ERTD / EH-A4ERTD / EH-D6ERTD / EH-D4ERTD Input specification : All models No. of input channel RTD type supported Input resolution Input ranges Accuracy Response time Error detection Cable length ( shielded) Output specification : EH-D6ERTD / EH-A6ERTD No. of analog output channels Output ranges Resolution Accuracy Response time Max. voltage at 2mA User load rage Current outputs Output load capacitance Output inductance Output load range Voltage outputs Output load inductance 4 Pt1 ( 2 or 3 wire).1 C /.1 F 1. C to +6. C 148. F to F +/.5% of full scale over temp.range 141 / 563ms Data H7FFF and LED blinking at below 1 C (166 F) or beyond +61 C (+113 F) (Included wire breaking or cable disconnection) 1 m (Max.) 2 1V (1.24V Max.) / 42mA (2.38mA max.) * 12 bits +/ 1% of full scale over temp. range 8.8 ms 1 V 1 to 5 Ω 2 pf Max. 1 Henry Max. 1 kω Minimum at 1 V 1 μf Max. * : Value in brackets is in case of mode 4. 22

24 Thermocouple Expansion Unit EH-D6ETC / EH-D4ETC Input specification : All models No. of channels Supported thermocouple Type K Each type of specification (Ambient temp. to 55 C) 5mV 1mV Conversion data Between channels Isolation Between channel and internal circuit Cold junction temperature input range Cold junction temperature compensation Diagnostic error (Overflow or breaking wire) Conversion time ( 4 channels all) External wiring length* 2 J E S T B N Accuracy guaranteed range 2 to 12 C 328 to 2192 F 475 C 4 to 1382 F 29 C 328 to 1652 F 6 C 32 to 2912 F 235 C 328 to 662 F 617 C 1112 to 392 F 212 C 328 to 2192 F 5 to 5mV 1 to 1mV Accuracy (* 1 ).4%(FS).3%(FS).3%(FS) 1.%(FS).8%(FS) 1.%(FS).4%(FS).5%(FS).5%(FS) 4 channels Type K, J, E, S, T, B, N Resolution.1 C.2 F.1 C.2 F.1 C.2 F 1. C 1. F.1 C.2 F 1. C 1. F.1 C.2 F.1 mv.2 mv 15 bits + sign (.1 C /.1 F /.1 mv) Not isolated Isolated by photocoupler 2 to 8 C +/ 2 C or less ( ambient temp. to 55 C) Input data : H7FFF ( LED blinks at error channel) 563 ms ( thermocouple) / 141 ms (mv) Max. 1 m Input range 27 to 137 C 454 to 2498 F 21 to 12 C 346 to 2192 F 27 to 1 C 454 to 1832 F 5 to 176 C 58 to 32 F 27 to 4 C 454 to752 F to 182 C 32 to 338 F 27 to 13 C 454 to 2372 F 5 to 5mV 1 to 1mV 1: Overall error is sum of accuracy for each sensor and accuracy of cold junction compensation. Error of thermocouple is not included in the above accuracy. * Above accuracy is guaranteed under the condition of 1 minutes after power ON. 2: Note : The max. cable length is 1m, however it depends on noisy environment or other conditions. * Output specification : EH-D6ETC No. of analog output Output ranges Resolution Accuracy Response Current Output load range and max. voltage outputs Output capacitance and inductance Voltage Output loading outputs Output load inductance 2 channels, single output 1V (1.24V ma.) / 2mA (2.48mA max.) 12 bits +/ 1% of full scale over temp. range 8.8 ms 1 to 5 Ω, 1V 2 pf max. 1 Henry max. 1kΩ Minimum at 1V 1 μf Max. 23

25 Components list [Basic units] 4 points type 64 points type No Class 4 points 64 points Model Name MV-D4DTPS MV-D4DT MV-D4DR MV-A4DR MV-D64DTPS MV-D64DT MV-D64DR MV-A64DR Power 1/2V AC 1/2V AC Input DC24V x 24 DC24V x 24 DC24V x 24 DC24V x 24 DC24V x 4 DC24V x 4 DC24V x 4 DC24V x 4 Output Transistor x 16 (short circuit protection) Transistor x 16 Relay x 16 Relay x 16 Transistor x 24 (short circuit protection) Transistor x 24 Relay x 24 Relay x 24 Remarks Source Sink Source Sink Mass (g) Power consumption (A) 1V AC 264V AC Certifications CE UL C-Tick [Expansion units] Expansion units No Class 8 points 14 points Model Name EH-D8ED EH-D8ER EH-D8ETPS EH-D8ET ED-D8EDTPS EH-D8EDT EH-D8EDR EH-D14EDTPS EH-D14EDTP EH-D14EDT EH-D14EDR EH-A14EDR Power 1/2V AC Input 24VDC x 8 24VDC x 4 24VDC x 4 24VDC x 4 24VDC x 8 24VDC x 8 24VDC x 8 24VDC x 8 24VDC x 8 Output Relay x 8 Transistor x 8 (short circuit protection) Transistor x 8 Transistor x 4 (short circuit protection) Transistor x 4 Relay x 4 Transistor x 6 (short circuit protection) Transistor x 6 Transistor x 6 Relay x 6 Relay x 6 Remarks Source Sink Source Sink Source Source Sink Mass (g) Power consumption (A) 264V AC 1V AC Certifications CE UL C-Tick 24

26 [Expansion units] No Class 16 Points 28 Points 64 Points Analog RTD TC Expansion cable Option board Battery Model Name EH-D16ED EH-D16ER EH-D16ETPS EH-D16ET EH-D28EDTPS EH-D28EDTP EH-D28EDT EH-D28EDR EH-A28EDR EH-D64EDTPS EH-D64EDT EH-D64EDR EH-A64EDR EH-D6EAN EH-A6EAN EH-D6ERTD EH-D4ERTD EH-A6ERTD EH-A4ERTD EH-D6ETC EH-D4ETC EH-MCB1 EH-MCB5 EH-MCB1 OBV-NES OBV-485A MV-BAT Power 1/2 V AC 1/2 V AC 1/2 V AC 1/2 V AC 1/2 V AC Input 24VDC x 16 24VDC x 16 24VDC x 16 24VDC x 16 24VDC x 16 24VDC x 16 24VDC x 4 24VDC x 4 24VDC x 4 24VDC x 4 Analog x 4 Analog x 4 RTD x 4 RTD x 4 RTD x 4 RTD x 4 Thermocouple x 4 Thermocouple x 4 Output Relay x 16 Transistor x 16 (short circuit protection) Transistor x 16 Transistor x 12 (short circuit protection) Transistor x 12 Transistor x 12 Relay x 12 Relay x 12 Transistor x 24 (short circuit protection) Transistor x 24 Relay x 24 Relay x 24 Analog x 2 Analog x 2 Analog x 2 Analog x 2 Analog x 2 Remarks Source Sink Source Source Sink Source Sink Mass (g) V AC 1. m.5 m.1 m RS-485 serial com. Port (RJ-45) RS-485 serial com.,4-wire,port (RJ-45), 1-bit analog input (-1V) 2ch For data memory back-up. 3.V / 1,75mAh Power consumption (A) 264V AC Certifications CE UL C-Tick n/a n/a n/a n/a n/a n/a [Programming software] No System requirements Communication cables Model name Version RAM Operating system CPU Hard disk Screen resolution USB Ethernet Windows is a registered trademark of Microsoft Corp. in the U.S. and other countries. * Descriptions EHV-CODESYS V3.5 SP3 Patch 6 or higher 1GB Windows XP / Windows Vista / Windows 7 (32-bit / 64-bit) 1GHz Pentium 1GB 124 x 768 Standard USB cable (type-b connector) UTP or STP cable (vat 5E) 25

27 [General specifications] Power supply type Power voltage Power voltage fluctuation Operating ambient temp. Storage ambient humidity Vibration resistance Noise resistance Certifications resistance Dielectric withstand voltage Ground Usage environment Structure Cooling AC DC 1/11/12 V AC (5/6 Hz), 24 V DC 2/22/24 V AC (5/6 Hz) 85 to 264 V AC wide range 19.2 to 3 V DC to 55 C 5 to 95% RH ( no condensation) Conforming to IEC(EN) (147m/s2, 3 times in each 3 directions X, Y, Z) Noise voltage 1,5 Vpp, Noise pulse width 1ns, 1μs (Noise input by a noise simulator across input terminal of a power module according to measuring method of Hitachi-IES.) Based on IEC ( not applied for input modules) Static noise: 3,V at electrode part Conforms with UL, CE marking 2MΩ minimum between AC terminal and frame ground (FE) terminal (based on 5V DC megger) 1,5V AC for 1 minute between AC input terminal and frame ground (FE) terminal Class D grounding ( grounding with the power supply module) No corrosive gases, no excessive dust Attached on an open wall Natural air cooling [Dimensions] [Unit : mm] 4 points type basic unit 64 points type basic/expansion unit /14/16/analog/RTD/TC expansion unit 28 points expansion unit

28 Network Germany Hitachi Europe GmbH, Industrial Components & Equipment Group Am Seestern 18 (Euro Center) D-4547 Düsseldorf, GERMANY TEL: 49(211) FAX: 49(211) U.S.A Hitachi America, Ltd. Industrial Components & Equipment Division 5 Prospect Avenue, Tarrytown, NY TEL: 1(914) FAX: 1(914) China Hitachi East Asia Ltd. 6th Floor, North Tower World Finance Centre, Harbour City Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong TEL: 852(2735)-9218 FAX: 852(2735)-3192 Hitachi (China) Ltd. (Beijing Office) 18th Floor, Beijing Fortune Building, 5 Dong San Huan Bei Lu, Chao Yang District, Beijing 14, China TEL: 86(1) FAX: 86(1) Hitachi (Shanghai) Trading Co., Ltd. 12th Floor, Rui Jin Building, No.25, Maoming Road(S) Shanghai, 22, China TEL: 86(21) FAX: 86(21) Taiwan Hitachi Asia Pacific Co., Ltd. 3rd Floor, Hung Kuo Building No.167 Tun-Hwa North Road, Taipei (15), Taiwan TEL: 886(2) FAX: 886(2) Singapore Hitachi Asia Ltd. Industrial Components & Equipment Division No.3 Pionner Crescent #1-15, West Park Bizcentral Singapore TEL: 65(635)-74 FAX: 65(635) Thailand Hitachi Asia (Thailand) Co., Ltd. 18th Floor, Ramaland Building, 952 Rama IV Road, Bangrak Bangkok 15 TEL: 66(2) FAX: 66(2) Australia Hitachi Australia Pty Ltd. Suite 81, Level 8, 123 Epping Road, North Ryde, NSW, 2113, Australia TEL: 61(2) FAX: 61(2) Information in this brochure is subject to change without notice. For further information, please contact your nearest sales representative. ISO 141 JQA-EM5428 ISO 91 JQA-1 The MICRO-EHV+ PLCs are produced at the factory registered under the ISO 141 standard for environmental management system and the ISO 91 standard for quality management system. Printed in Japan (H) SI-E