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6  2305-20 INSTRUMENTATION MODULE

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APPX

IDX

6.1.1 Product Overview

• The 2305-20 is a measurement module of Hioki "Smart Site"

(remote measurement system). 

• This module measures and records DC analog signal at regular

intervals.

• This module measures up to  ±50 VDC and 100 mADC (including 1

V to 5 VDC and 4 mA to 20 mADC) used for instrumentation.

• One module can be used for measurement at two locations.
• The 2304-21 is used with the power supply module, communica-

tions module, and module base.

2305-20
INSTRUMENTATION MODULE 

6

6.1 Overview

Number of measurement channels

(Voltage / Current) 2 CH

Measurement range

±50 mV / 500 mV / 5 V / 50 V,

 -2 mA to +110 mA

(Conceptual image)

Summary of Contents for 2300 Smart Site

Page 1: ...SMART SITE Instruction Manual 2300 February 2011 Revised edition 5 2300A981 05 11 02H...

Page 2: ...put Output Cables 16 1 4 Others 19 1 4 1 Alarm output 19 1 4 2 Insulation of Internal Circuit 21 1 5 Specifications 22 1 5 1 Basic Specifications 22 1 5 2 Function Specifications 22 1 5 3 General Spec...

Page 3: ...s 44 3 2 1 Setting the Module ID 44 3 3 Preparations 45 3 3 1 Installing the Module 45 3 3 2 Connecting Input Output Cables 45 3 4 Others 49 3 4 1 Alarm output 49 3 4 2 Insulation of Internal Circuit...

Page 4: ...80 5 2 1 Setting the Module ID 80 5 3 Preparations 81 5 3 1 Installing the Module 81 5 3 2 Connecting Input Output Cables 81 5 4 Others 85 5 4 1 Examples of Connections According to Type of Device Co...

Page 5: ...ting the Module ID 112 7 3 Preparations 113 7 3 1 Installing the Module 113 7 3 2 Paste the seal to the terminal block 114 7 3 3 Connecting Input Output Cables 114 7 3 4 Procedure for connecting to th...

Page 6: ...9 2331 20 POWER METER MODULE ____________ 159 9 1 Overview 159 9 1 1 Product Overview 159 9 1 2 Major Features 160 9 1 3 Name and Function of the Parts 166 9 1 4 Dimension Diagrams 167 9 1 5 Accessor...

Page 7: ...ation of Internal Circuit 205 10 5 Specifications 206 10 5 1 Basic Specifications 206 10 5 2 Function Specifications 208 10 5 3 General Specifications 209 11 2341 20 INPUT MODULE ____________________2...

Page 8: ...ion of Internal Circuit 237 12 5 Specifications 238 12 5 1 Basic Specifications 238 12 5 2 Function Specifications 238 12 5 3 Each Channel Output Function 239 12 5 4 General Specifications 239 13 2343...

Page 9: ...Specifications 259 14 4 1 Basic Specifications 259 14 4 2 Function Specifications 260 14 4 3 General Specifications 260 14 5 Disposing of the Instrument 261 15 2353 20 LAN MODULE _____________________...

Page 10: ...Address 285 16 5 Specifications 286 16 5 1 Basic Specifications 286 16 5 2 Function Specifications 286 16 5 3 Data recorded Specifications 287 16 5 4 General Specifications 287 16 6 Disposing of the...

Page 11: ...9 1 Overview 305 19 1 1 Product Overview 305 19 1 2 Major Features 306 19 1 3 Name and Function of the Parts 306 19 1 4 Dimension Diagrams 308 19 1 5 Accessory and Option 310 19 2 Preparations 311 19...

Page 12: ...ly 328 20 2 3 Connecting the CAN Cable 329 20 3 Specifications 331 20 3 1 Basic Specifications 331 20 3 2 Function Specifications 331 20 3 3 General Specifications 331 21 Maintenance and Service _____...

Page 13: ...Contents XII...

Page 14: ...esigned to comply with IEC 61010 Safety Standards and has been thoroughly tested for safety prior to shipment However mishandling during use could result in injury or death as well as damage to the in...

Page 15: ...he user Indicates that incorrect operation presents a pos sibility of injury to the user or damage to the instrument Indicates advisory items related to performance or correct operation of the instrum...

Page 16: ...vironment designated with a higher numbered category than that for which the instrument is rated could result in a severe accident and must be carefully avoided Never use a CAT I measuring instrument...

Page 17: ...ent place it in a dustproof case and take measures to ensure heat dissipation Subject to vibration Do not allow the instrument to get wet and do not take measure ments with wet hands The instrument ma...

Page 18: ...re Do not work on live lines Such work may result in electric shock or short circuiting Use cables of the proper sizes for the rated current This will prevent entire system errors and fire resulting f...

Page 19: ...this module and line to pro tect the system Avoid stepping on or pinching cables which could damage the cable insulation Keep the cables well away from heat sources as bare conduc tors could be expose...

Page 20: ...g material so the instrument cannot move within the package Be sure to include details of the problem Hioki cannot be responsible for damage that occurs during shipment When transporting the module or...

Page 21: ...8 Service...

Page 22: ...ower supply module communica tions module and module base 1 1 2 Major Features 2301 20 HUMIDITY MODULE 1 1 1 Overview Number of measurement channels Temperature 1 CH Humidity 1 CH Measurement range 40...

Page 23: ...00 13000 10000 Recording interval 1 sec 7 5 hours 3 5 hours 2 5 hours 2 sec 14 5 hours 7 hours 5 5 hours 5 sec 1 5 days 18 hours 14 5 hours 10 sec 3 days 1 5 days 1 day 15 sec 4 5 days 2 days 1 5 days...

Page 24: ...1 hours 17 hours 10 sec 3 5 days 1 5 days 1 5 days 15 sec 5 days 2 5 days 2 days 20 sec 7 days 3 5 days 2 5 days 30 sec 10 days 5 days 4 days 1 min 21 days 10 days 8 days 2 min 42 days 21 days 17 days...

Page 25: ...coverable error occurred 2 Mark area Use this area to make a note of the object to measure or the module ID Use an ink pen since pencil lead may rub off TEMP terminal Connect the temperature sensor to...

Page 26: ...ODULE 13 1 2 3 4 5 6 7 8 9 APPX IDX 1 1 4 Dimension Diagrams 1 1 5 Accessory and Option Accessories Ferrite clamp 1 Terminal block 3 Option 9764 50 HUMIDIDTY SENSOR 22 5 1 96 1 9 6 0 5 93 8 1 85 1 103...

Page 27: ...dule to a number from 01 and to 63 You cannot set a number other than the above 1 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module The ID...

Page 28: ...cording to the procedure described in the 19 2391 01 2391 02 2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base M...

Page 29: ...erminal block to the TEMP terminal and HUM terminal The TEMP terminal and HUM terminal are not insulated from each other Avoid short circuiting Be sure to connect the cables to matching connectors to...

Page 30: ...torque of 0 25 N m 3 Connect the terminal block to the ALARM terminal 3 The Location of the Input Output Cable Single wire 0 14 to 1 5 mm2 Stranded wire 0 14 to 1 5 mm2 AWG 26 to 16 Cable strip lengt...

Page 31: ...affected and you may not get accurate measurements even within the one year guaranteed period of accuracy Hioki is not liable for any problems caused by sensor use or stor age outside the operating or...

Page 32: ...Output method Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF TEMP Photocoupler Internal circuit COM HUM Signal logic indicates the signal state in wh...

Page 33: ...M HUM Using on Wired OR Logic When connecting a relay or LED lamp ensure that the relay or lamp operates at up to 30 V and 20 mA When connecting a relay be sure to use a diode to absorb counter electr...

Page 34: ...w With stand voltage 1 4 kVAC 50 60 Hz Response current 5 mA 1 minute Analog circuit TEMP HUM Measurement Input Digital circuit Insulating circuit Module to module com munications circuit CAN bus Conn...

Page 35: ...70 0 C 1 0 C 70 1 to 85 0 C 2 0 C Humidity Period of guaranteed accuracy 1 year Sampling 1 time sec Input terminal 3 Input terminal block 2 This function outputs the current measured values instantan...

Page 36: ...nt threshold Alarm output Alarm output 2 CH Output is turned ON when an alarm Hi or Lo occurs Whether to hold the alarm output can be selected The reset switch or a command can be used to reset alarms...

Page 37: ...nal ranges for temperature and humidity 40 to 85 C 40 to 185 F 0 0 to 100 0 RH with no condensation Temperature and humidity ranges for storage 40 to 85 C 40 to 185 F 0 0 to 100 0 RH with no condensat...

Page 38: ...r Features 2302 20 Pt MODULE 2 2 1 Overview Usable Temperature sensor Platinum resistance thermometer sensor Selectable between Pt100 and JPt100 Number of measurement channels Temperature 2 CH Measure...

Page 39: ...ours 10 sec 3 days 1 5 days 1 day 15 sec 4 5 days 2 days 1 5 days 20 sec 6 days 3 days 2 days 30 sec 9 days 4 5 days 3 5 days 1 min 18 days 9 days 7 days 2 min 36 days 18 days 14 days 5 min 92 days 46...

Page 40: ...ours 17 hours 10 sec 3 5 days 1 5 days 1 5 days 15 sec 5 days 2 5 days 2 days 20 sec 7 days 3 5 days 2 5 days 30 sec 10 days 5 days 4 days 1 min 21 days 10 days 8 days 2 min 42 days 21 days 17 days 5...

Page 41: ...the object to measure or the module ID Use an ink pen since pencil lead may rub off CH1 terminal Connect the platinum resistance thermometer sensor to this terminal Channel 1 CH2 terminal Connect the...

Page 42: ...20 Pt MODULE 29 1 2 3 4 5 6 7 8 9 APPX IDX 2 1 4 Dimension Diagrams 2 1 5 Accessory and Option Accessories Ferrite clamp 2 Terminal block 3 Option None 22 5 1 96 1 9 6 0 5 93 8 1 85 1 103 9 1 100 5 1...

Page 43: ...e to a number from 01 and to 63 You cannot set a number other than the above 2 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module The ID nu...

Page 44: ...P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Mount a module on the module base as shown below Ensure that the lever clicks 2 3...

Page 45: ...are not insulated from each other Avoid short circuiting CH2 terminal CH1 terminal Terminal block Terminal block Cable The CH1 and CH2 terminals are not insulated from each other When measuring two m...

Page 46: ...Terminal block Cable ALARM terminal Connect the cable for CH1 output to CH1 and COM and connect the cable for CH2 output to CH2 and COM CH1 terminal Input Left Center Right Resistance thermome ter sen...

Page 47: ...method Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF CH1 Photocoupler Internal circuit COM CH2 Signal logic indicates the signal state in which a sig...

Page 48: ...R output COM CH2 Using on Wired OR Logic When connecting a relay or LED lamp ensure that the relay or lamp operates at up to 30 V and 20 mA When connecting a relay be sure to use a diode to absorb cou...

Page 49: ...fferent in potential to these terminals use an additional measurement module or insulate the signals externally before connection to the terminals This will prevent module errors and malfunction Analo...

Page 50: ...al time manage ment This is automatically set from the PC application at the start of recording Recording Start Immediate start Reserved time start Recording End Manual end Reserved time end Operation...

Page 51: ...module Backup Recorded data saved in flash memory Data loss for up to 2 minutes before and after a power outage may occur Communication interface CAN bus Maximum rated voltage to earth 33 Vrms 70 VDC...

Page 52: ...wer supply module communica tions module and module base 3 1 2 Major Features 2303 20 TC MODULE 3 3 1 Overview Usable Temperature sensor Thermocouple Selectable between K E J T and R Number of measure...

Page 53: ...1 5 days 18 hours 14 5 hours 10 sec 3 days 1 5 days 1 day 15 sec 4 5 days 2 days 1 5 days 20 sec 6 days 3 days 2 days 30 sec 9 days 4 5 days 3 5 days 1 min 18 days 9 days 7 days 2 min 36 days 18 days...

Page 54: ...ours 17 hours 10 sec 3 5 days 1 5 days 1 5 days 15 sec 5 days 2 5 days 2 days 20 sec 7 days 3 5 days 2 5 days 30 sec 10 days 5 days 4 days 1 min 21 days 10 days 8 days 2 min 42 days 21 days 17 days 5...

Page 55: ...the object to measure or the module ID Use an ink pen since pencil lead may rub off CH1 terminal Connect a thermocouple and external RJC reference junction compensation sensor to this terminal channel...

Page 56: ...7 8 9 APPX IDX 3 1 4 Dimension Diagrams 3 1 5 Accessory and Option Accessories External RJC reference junction compensation sensor 1 Ferrite clamp 2 Terminal block 3 Option None 22 5 1 96 1 9 6 0 5 9...

Page 57: ...e to a number from 01 and to 63 You cannot set a number other than the above 3 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module The ID nu...

Page 58: ...P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Mount a module on the module base as shown below Ensure that the lever clicks 3 3...

Page 59: ...the terminal block then tighten the screws at a tightening torque of 0 25 N m 4 Connect the terminal block to the CH1 or CH2 terminal The CH1 and CH2 terminals are not insulated from each other Avoid...

Page 60: ...1 and CH2 terminals are not insulated from each other Use an electrically insulated sensor or another TC module since measurements may be adversely affected In case of external noise wind the cable ar...

Page 61: ...nsor CH 2 terminal Input NC Thermocou ple input Thermocou ple input ALARM terminal output CH1 COM CH2 Alarm output Common Alarm output Only connect the K E J T or R thermocouple sensor or the sensor s...

Page 62: ...ilding Output method Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF CH1 Photocoupler Internal circuit COM CH2 Signal logic indicates the signal state...

Page 63: ...H2 Using on Wired OR Logic When connecting a relay or LED lamp ensure that the relay or lamp operates at up to 30 V and 20 mA When connecting a relay be sure to use a diode to absorb counter electromo...

Page 64: ...ing signals different in potential to these terminals use an additional measurement module or insulate the signals externally before connection to the terminals This will prevent module errors and mal...

Page 65: ...nputs 2 CH Reference junction compensation accuracy 2 0 C Reference junction compensation range 0 to 50 C 32 to 122 F Pt allowance 0 2 rdg including 0 5 C Temperature of guaranteed accuracy 23 5 C 73...

Page 66: ...recorded data Instantaneous value recording mode 30 000 data 2 CH MAX MIN AVE recording mode 15 000 data 2 CH Instantaneous value MAX MIN AVE recording mode 12 000 data 2 CH Power outage protection Af...

Page 67: ...al block 3 Operational ranges for temperature and humidity 0 to 50 C 32 to 122 F 80 RH or less with no condensation Temperature and humidity ranges for storage 10 to 50 C 14 to 122 F 80 RH or less wit...

Page 68: ...ls For example the 2304 20 can be used to measure pulse output from a watthour meter or flowmeter The 2304 20 is used with the power supply module communica tions module and module base 2304 20 PULSE...

Page 69: ...to count the current pulses output from the watt hour meter without disconnecting the cables Action at memory full Continue recording Endless Recording Mode Instantaneous Value Quantity of storable da...

Page 70: ...e data 30000 Recording interval 1 sec 8 5 hours 2 sec 17 hours 5 sec 1 5 days 10 sec 3 5 days 15 sec 5 days 20 sec 7 days 30 sec 10 days 1 min 21 days 2 min 42 days 5 min 106 days 10 min 213 days 15 m...

Page 71: ...e ID Use an ink pen since pencil lead may rub off CH1 terminal Connect the voltage pulse signal or contact pulse signal to this terminal channel 1 CH2 terminal Connect the current sensor for current p...

Page 72: ...4 5 6 7 8 9 APPX IDX 4 1 4 Dimension Diagrams 4 1 5 Accessory and Option Accessories Ferrite clamp 2 Terminal block 3 Option 9766 CLAMP ON SENSOR For current pulse detection 96 1 22 5 1 85 1 93 8 1 1...

Page 73: ...ule to a number from 01 and to 63 You cannot set a number other than the above 4 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module The ID...

Page 74: ...SE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Mount a module on the module base as shown below Ensure that the lever clicks 4...

Page 75: ...se signal select either Lo or Hi according to the threshold voltage Always connect the positive terminal of a no voltage contact to Lo 4 Connection Locations of Input output Cables P 65 3 Connect the...

Page 76: ...between another device or module connected to this module and line to protect the system Use the specified clamp sensor for this module only Do not con nect any other current sensor directly to the m...

Page 77: ...t the extension cable to the 9766 3 Connect the other end of the extension cable to this module 4 Open the clamp core of the 9766 and clamp the connection cable Be sure to lock the clamp The clamp doe...

Page 78: ...CH1 and COM and for the output of CH 2 connect the cables to CH2 and COM 1 Connecting to CH1 Terminal voltage contact pulse signals input P 62 4 Connection Locations of Input output Cables ALARM termi...

Page 79: ...Some open collector devices may have such a high ON resistance that pulse signals cannot be detected by the method of 1 To cou ple the module to such devices prepare a power supply of 10 to 45 V and...

Page 80: ...cated above should be coupled to Lo and of CH1 4 Voltage Output Device L 4 V or Less H 10 to 45 V A device that outputs a voltage within the threshold ranges indi cated above should be coupled to Hi a...

Page 81: ...od Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF CH1 Photocoupler Internal circuit COM CH2 Signal logic indicates the signal state in which a signal...

Page 82: ...OR output COM CH2 Using on Wired OR Logic When connecting a relay or LED lamp ensure that the relay or lamp operates at up to 30 V and 20 mA When connecting a relay be sure to use a diode to absorb co...

Page 83: ...two measurement points having a potential differ ence equalize the ground level potential of these two points or use another 2304 20 Module since measurements may be adversely affected Analog circuit...

Page 84: ...Contact Detection Level short circuit of 500 or less open circuit of 500 k or more High range terminals Voltage pulse A pulse is counted when the voltage level changes from L to H L 0 0 to 4 0 V H 10...

Page 85: ...0 data 2 CH Power outage protection After recovering from a power outage the instrument automatically returns to the state held before the outage Alarm judgment is made at every sampling and the histo...

Page 86: ...x 120 g 4 2 oz Accessories Ferrite clamp 2 Terminal block 3 Option 9766 CLAMP ON SENSOR For current pulse detection Operating temperature and humidity 0 to 50 C 32 to 122 F 80 RH or less non condensat...

Page 87: ...74 4 2304 20 PULSE MODULE...

Page 88: ...ge contact output at regular intervals For example the 2304 21 can be used to measure pulse output from a watthour meter or flowmeter The 2304 21 is used with the power supply module communica tions m...

Page 89: ...larm output terminal Action at memory full Continue recording Endless Recording Mode Instantaneous Value Quantity of storable data 26000 Recording interval 1 sec 7 5 hours 2 sec 14 5 hours 5 sec 1 5 d...

Page 90: ...e data 30000 Recording interval 1 sec 8 5 hours 2 sec 17 hours 5 sec 1 5 days 10 sec 3 5 days 15 sec 5 days 20 sec 7 days 30 sec 10 days 1 min 21 days 2 min 42 days 5 min 106 days 10 min 213 days 15 m...

Page 91: ...r the module ID Use an ink pen since pencil lead may rub off CH1 terminal Connect the voltage pulse signal or contact pulse signal to this terminal channel 1 CH2 terminal Connect the voltage pulse sig...

Page 92: ...PULSE MODULE 79 1 2 3 4 5 6 7 8 9 APPX IDX 5 1 4 Dimension Diagrams 5 1 5 Accessory and Option Accessories Terminal block 3 Ferrite clamp 2 Option None 22 5 1 96 1 9 6 0 5 93 8 1 85 1 103 9 1 100 5 1...

Page 93: ...om 01 and to 63 You cannot set a number other than the above 5 2 Settings Setting Procedure Ensure that the set ID is not used for any other module con nected to the same communications module The ID...

Page 94: ...SE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Mount a module on the module base as shown below Ensure that the lever clicks 5...

Page 95: ...nals can be detected when the module is operated with the positive termi nal connected to Lo To connect the positive terminal of a voltage pulse signal select either Lo or Hi according to the threshol...

Page 96: ...nals CH1 and CH2 When measurement is conducted for two points with a difference in potential the measured value may be affected To avoid this use electrically insulated sensors or a further instrument...

Page 97: ...input L 0 V to 0 2 V H 1 5 V to 45 V Voltage input L 0 V to 4 V H 10 V to 45 V Voltage con tact input CH2 terminal input Lo Hi Voltage con tact input L 0 V to 0 2 V H 1 5 V to 45 V Voltage input L 0...

Page 98: ...Resistance Is Large Some open collector devices may have such a high ON resistance that pulse signals cannot be detected by the method of 1 To cou ple the module to such devices prepare a power suppl...

Page 99: ...ould be coupled to Lo and of CH1 4 Voltage Output Device L 4 V or Less H 10 to 45 V A device that outputs a voltage within the threshold ranges indi cated above should be coupled to Hi and of CH1 Volt...

Page 100: ...ng Output method Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF CH1 Photocoupler Internal circuit COM CH2 Signal logic indicates the signal state in w...

Page 101: ...CH2 Using on Wired OR Logic When connecting a relay or LED lamp ensure that the relay or lamp operates at up to 30 V and 20 mA When connecting a relay be sure to use a diode to absorb counter electro...

Page 102: ...When measuring two measurement points having a potential differ ence equalize the ground level potential of these two points or use another 2304 21 Module since measurements may be adversely affected...

Page 103: ...L to H L 0 0 to 4 0 V H 10 0 to 45 V Logic in the range from 4 0 to 10 0V is indefinite Filter Effective for voltage no voltage contact pulse input set by a command For mechanical contact Pulse width...

Page 104: ...output 2 CH Output is turned ON when an alarm Hi or Lo occurs Whether to hold the alarm output can be selected The reset switch or a command can be used to reset alarms Backup Recorded data saved in f...

Page 105: ...92 5 2304 21 PULSE MODULE...

Page 106: ...vals This module measures up to 50 VDC and 100 mADC including 1 V to 5 VDC and 4 mA to 20 mADC used for instrumentation One module can be used for measurement at two locations The 2304 21 is used with...

Page 107: ...f storable data 26000 13000 10000 Recording interval 1 sec 7 5 hours 3 5 hours 2 5 hours 2 sec 14 5 hours 7 hours 5 5 hours 5 sec 1 5 days 18 hours 14 5 hours 10 sec 3 days 1 5 days 1 day 15 sec 4 5 d...

Page 108: ...ys 21 hours 17 hours 10 sec 3 5 days 1 5 days 1 5 days 15 sec 5 days 2 5 days 2 days 20 sec 7 days 3 5 days 2 5 days 30 sec 10 days 5 days 4 days 1 min 21 days 10 days 8 days 2 min 42 days 21 days 17...

Page 109: ...note of the object to measure or the module ID Use an ink pen since pencil lead may rub off CH1 terminal Connect a DC voltage signal or DC current signal to this termi nal channel 1 CH2 terminal Conne...

Page 110: ...RUMENTATION MODULE 97 1 2 3 4 5 6 7 8 9 APPX IDX 6 1 4 Dimension Diagrams 6 1 5 Accessory and Option Accessories Ferrite clamp 2 Terminal block 3 Option None 22 5 1 96 1 9 6 0 5 93 8 1 85 1 103 9 1 10...

Page 111: ...e module to a number from 01 and to 63 You cannot set a number other than the above 6 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module Th...

Page 112: ...r 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 1 Mounting a Module on the Module Base Mount a module on the module base as shown below Ensure that the lever clicks 6 3 2 Conne...

Page 113: ...mage short circuiting and elec tric shock resulting from heat building CH2 terminal CH1 terminal Terminal block Terminal block Input Cable Connected to the object to be measured One channel is used fo...

Page 114: ...a tightening torque of 0 25 N m 3 Connect the terminal block to the ALARM terminal 3 The Location of the Input Output Cable Terminal block Terminal block Cable ALARM terminal Connect the cable for CH1...

Page 115: ...Output method Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF CH1 Photocoupler Internal circuit COM CH2 Signal logic indicates the signal state in whic...

Page 116: ...ired OR output COM CH2 Using on Wired OR Logic When connecting a relay or LED lamp ensure that the relay or lamp operates at up to 30 V and 20 mA When connecting a relay be sure to use a diode to abso...

Page 117: ...nals different in potential to these terminals use an additional measurement module or insulate the signals externally before connection to the terminals This will prevent module errors and malfunctio...

Page 118: ...recording interval Real time manage ment This is automatically set from the PC application at the start of recording Recording start Immediate start Reserved time start Recording end Manual end Reserv...

Page 119: ...power outage may occur Communication interface CAN bus Input resistance Voltage input 960 k 5 5 V 50 V range 10 M min 50 mV 500 mV range Current input 10 5 Maximum input voltage current Voltage input...

Page 120: ...One module can be used for measurement at eight locations and the items to be measured can be selected for each CH All the CH are insulated from each other and can be used with the power sup ply modul...

Page 121: ...y full Continue recording Endless Recording Mode Instantaneous Value MAX MIN AVE Instantaneous Value MAX MIN AVE Quantity of storable data 49140 18900 14430 Recording interval 1 sec 13 hours 5 hours 4...

Page 122: ...s 20 5 hours 10 sec 5 5 days 2 days 1 5 days 15 sec 8 5 days 3 days 2 5 days 20 sec 11 5 days 4 5 days 3 days 30 sec 17 5 days 6 5 days 5 days 1 min 35 days 13 5 days 10 days 2 min 71 days 27 days 20...

Page 123: ...hen power is supplied to the module Remains on flashes or changes to another color according to the state of the module POWER LED indication Lit in green Data being recorded Flashing in green Standing...

Page 124: ...4 5 6 7 8 9 APPX IDX 7 1 4 Dimension Diagrams 7 1 5 Accessory and Option Accessories Terminal block 6 polarities 4 Terminal block 4 polarities 4 Sticker for the terminal block 1 Option None 4 1 103 1...

Page 125: ...e module to a number from 01 and to 63 You cannot set a number other than the above 7 2 Settings Ensure that the set ID is not used for any other module connected to the same communications module The...

Page 126: ...wall according to the procedure described in the 19 2391 01 2391 02 2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Modul...

Page 127: ...s with a seal for the terminal block Attaching the seal to the terminal block makes cable connection easier 7 3 3 Connecting Input Output Cables Recommended Cable Sticker for the terminal block Single...

Page 128: ...terminal block and tighten the screws on the block at a tightening torque of 0 25 N m 3 Connect the terminal block to the module Connected to the object Cable Terminal block Terminal block to be measu...

Page 129: ...ermocouple CH1 CH2 The CH are insulated from each other Note that measurement may be adversely affected by external noise or the electromagnetic environment when using a cable longer than 3 meters B A...

Page 130: ...he CH are insulated from each other Note that measurement may be adversely affected by external noise or the electromagnetic environment when using a cable longer than 3 meters The maximum input curre...

Page 131: ...than 3 meters All the CH are insulated from each other but within not within the same CH voltage input side and the current input side If an input signal is applied to both the voltage input side and...

Page 132: ...nected to the instrument do not input signals that are different from the measured items set E g if the wrong voltage is inputted into CH1 which has a 3 wire resistance temperature sensor the instrum...

Page 133: ...and inverter etc Measurement sampling is 1 time sec 60 Hz In areas where the utility frequency is 60 Hz West Japan noise removal effect is most effective High frequency noise in the double digit kHz r...

Page 134: ...taneously E g When the digital filter is set to 10 Hz the time for 1 sampling is 10 seconds At this time the time lag in measurement between CH1 and CH8 is approximately 7 sec onds 7 5 Others Insulati...

Page 135: ...g that is necessary for the temperatures of the measurement terminal reference junction and the instrument to become even Alternation of the reference junction compensation between inter nal and exter...

Page 136: ...In addition an alarm signal is also sent to the PC communications module A small current of approximately 120 nA is sent through the thermocouple to detect for broken wires Set the detecting function...

Page 137: ...ect voltage 50000 count 50 mV 50 mV to 50 mV 1 V 0 25 rdg 40 dgt 500 mV 500 mV to 500 mV 10 V 0 25 rdg 10 dgt 5 V 5 V to 5 V 100 V 50V 50 V to 50 V 1 mV Direct current 30000 count 30 mA 30 mA to 30 mA...

Page 138: ...is 60 Hz setting 60 mV Maximum capacity input Voltage input terminal DC 50 V Current input terminal DC 30 mA This function outputs the current measured values instantaneous values Measurements are re...

Page 139: ...Backup Recorded data saved in flash memory Data loss for up to 2 minutes before and after a power outage may occur Communication interface CAN bus Maximum rated voltage to earth 33 Vrms 70 VDC Rated...

Page 140: ...ata in high speed sampling at reg ular intervals and at the same time measures the waveform value that is the same as the value set under the trigger condition 2321 20 WAVEFORM MODULE 8 8 1 Overview N...

Page 141: ...CH Maximum word limit for waveform recording is 32000 Equipped with external trigger input terminal and external trigger output terminal Action at memory full Continue recording Endless Recording Mode...

Page 142: ...3 hours 70 min 60 min 5 sec 8 5 hours 3 hours 2 5 hours 10 sec 17 hours 6 5 hours 5 hours 15 sec 1 day 9 5 hours 7 5 hours 20 sec 1 day 13 hours 10 hours 30 sec 2 day 19 5 hours 15 hours 1 min 4 day 1...

Page 143: ...the Parts Front Back CH1analog input CH2 analog input Mark area POWER LED Interface terminal CHA Logic input CHB Logic input CH1 Trigger input CH1 Trigger output CH2 CH2 Module ID setting dial Trigge...

Page 144: ...o make a note of the object to measure or the module ID Use an ink pen since pencil lead may rub off CH1 analog input Input voltage signal Channel 1 CH2 analog input Input voltage signal Channel 2 CHA...

Page 145: ...132 8 2321 20 WAVEFORM MODULE 8 1 4 Dimension Diagrams 103 9 1 Unit mm 96 1 110 1 103 3 1 94 6 1 68 5 1 4 1...

Page 146: ...63 measurement modules to one communi cations module Setting Procedure Use the module ID setting dial to set the ID No of the module to a number from 01 and to 63 You cannot set a number other than t...

Page 147: ...e procedure described in the 19 2391 01 2391 02 2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series Module Base instruction manual 2 Mounting a Module on the Module Base Mount a module...

Page 148: ...3 5 for the connection We also recommend using JIS C3307 600 V vinyl insulated wires 0 9 mm2 or more Clamp Sensors 9695 02 50 A 9695 03 100 A 9661 01 500 A 9765 5 A For CT secondary side Terminals M3...

Page 149: ...gnal is given when the input terminal is connected with the GND In the logic input area two logic probes can be connected but LOGIC CHA and CHB in the internal circuit is not insu lated common to GND...

Page 150: ...lip leads Alligator clip leads Please refer to the instruction manual for the 9320 01 logic probe for more information about the 9320 01 logic probe The number of channels 4 insulated Input voltage ra...

Page 151: ...t terminal and COM terminal or by inputting L level 0 to 1 0 V and H level 2 5 to 5 0 V signals Start trigger and stop trigger and the respective slopes rise fall can be chosen Please refer to the ins...

Page 152: ...Maximum input voltage 10 V Terminal blocks M3 0 screw round solderless terminal RAV 1 25 3 recommended at a tightening torque of 0 5 N m Cables Cross section of the conductor 0 75 mm or more Recommend...

Page 153: ...trigger is activated trigger output terminal the signal for TRIG CH1 OUT will change The TRIG CH1 IN of CH1 of 2321 20 B and 2321 20 C will receive the pulse signal of 2321 20 A and start the measurem...

Page 154: ...ed value at each interval MAX MIN AVE MAX MIN AVE instantaneous value instantaneous value at each interval only for logic The definitions of the parameters for the measured value are as follows Ap the...

Page 155: ...500 S s 400 S s 200 S s 100 S s 50 S s 40 S s 20 S s 10 S s Trigger types and setting items Refer to the table below Software trigger is a trigger controlled by PC application and is equivalent to th...

Page 156: ...from PC application During waveform retrieval from start trigger to stop trigger or maxi mum recordable length Trigger correspondence table indicates that setting is possible Stop trigger only availab...

Page 157: ...s trigger input terminals and termi nals are not insulated from each other Errors and malfunctions electric shocks may occur if the polarity of the input signals and potential difference to earth are...

Page 158: ...d a certain level To retrieve waveform when input signal has exceeded a certain level the following analog trigger must be set The example shows data retrieval when pre set voltage exceeds 0 V 8 6 Tri...

Page 159: ...following setting is necessary The example shows the case when trigger is activated in CH1 and data is simultaneously retrieved in CH2 setting for CH1 trigger is optional Rise Data retrieval when inp...

Page 160: ...following explains the procedures for retrieving data by syn chronizing the ID2 module to the CH1 trigger of ID1 module Procedures 1 Connect the external trigger terminal 2 Set ID2 to the fall value...

Page 161: ...g are the procedures for retrieving data only during the period when the external signal is inputted Procedures 1 Connect the external signal to the TRIG IN terminal of the CH you wish to activate the...

Page 162: ...V connect the tip of the input terminal to a step down transformer to reduce the voltage to 50 V 2 Set scaling 3 Set the window in of the analog trigger filter Set the voltage level to a level that t...

Page 163: ...the example ana log trigger timer trigger and AND settings required as shown in the following waveform example Setting example is as follows Retrieving signal waveforms at regular intervals regular m...

Page 164: ...retrieval of data is as follows 13 00 14 00 level 2 level 1 level 2 Retrieving signal waveforms at regular intervals regular monitoring Retrieving signal waveform when error occurs error monitoring R...

Page 165: ...ORM MODULE Example 8 Saving culled data To save culled data waveform data culling function must be set For example when culling is set at 100 data is saved only once out of every 100 trigger occurrenc...

Page 166: ...dB Range 50 V 20 V 10 V 5 V 2 V 1 V 500 mV 200 mV 100 mV 50 mV Indication possible up to 110 of each range AD optical resolution 12bit Accuracy 23 C 5 C set at 30 minutes after power is turned on DC a...

Page 167: ...bottom 5 V p p 2 V peak 2 V bottom 2 V p p 3 V peak 3 V bottom 3 V p p 4 V peak 4 V bottom 4 V inst 1 V inst 2 Recording V inst 3 V inst 4 V inst 5 0 1 2 3 4 5 sec Example 5 seconds recording interval...

Page 168: ...kS s 5kS s 4kS s 2kS s 1kS s 500S s 400S s 200S s 100S s 50S s 40S s 20S s 10S s Trigger types Analog level or window logic external timer software trigger controlled by PC application equivalent to m...

Page 169: ...0 60 1 day Set the start time in the case of 1 day setting Software CH synchro nization Measured value Level Slopes rise fall level Window In out upper level lower level Trigger types and setting item...

Page 170: ...z including cover Backup Interval recording data Waveform data Data and recording setting Data errors in the maximum 2 minutes before and after a power outage Only data recorded before a power outage...

Page 171: ...is the time to change the batteries Contact your dealer or Hioki representative 8 8 Disposing of the Instrument To avoid electric shock turn off the power switch and disconnect the power cord and cab...

Page 172: ...power factor active energy within an interval and frequency are also can be mea sured The 2331 20 is used with the power supply module communica tions module and module base 2331 20 POWER METER MODUL...

Page 173: ...Value MAX MIN AVE InstantaneousValue MAX MIN AVE Quantity of storable data 13000 5900 4600 Recording interval 1 sec 3 5 hours 1 5 hours 1 hour 2 sec 7 hours 3 hours 2 5 hours 5 sec 18 hours 8 hours 6...

Page 174: ...5 hours 6 hours 4 5 hours 10 sec 1 day 12 hours 9 5 hours 15 sec 1 5 days 18 hours 14 hours 20 sec 2 days 1 day 19 hours 30 sec 3 5 days 1 5 days 1 day 1 min 7 days 3 days 2 days 2 min 14 days 6 days...

Page 175: ...hours 10 sec 1 day 9 5 hours 7 5 hours 15 sec 1 5 days 14 5 hours 11 hours 20 sec 2 days 19 5 hours 15 hours 30 sec 3 days 1 5 days 22 5 hours 1 min 6 days 2 days 1 5 days 2 min 12 days 4 days 3 5 day...

Page 176: ...urs 9 hours 7 hours 10 sec 1 5 days 18 5 hours 14 5 hours 15 sec 2 5 days 1 day 22 hours 20 sec 3 5 days 1 5 days 1 day 30 sec 5 days 2 days 1 5 days 1 min 10 days 4 5 days 3 5 days 2 min 21 days 9 da...

Page 177: ...5 5 hours 10 sec 1 day 14 hours 11 hours 15 sec 2 days 21 hours 16 5 hours 20 sec 2 5 days 1 day 22 hours 30 sec 4 days 1 5 days 1 day 1 min 8 days 3 5 days 2 5 days 2 min 17 days 7 days 5 days 5 min...

Page 178: ...hours 5 5 hours 4 hours 10 sec 1 day 11 hours 8 5 hours 15 sec 1 5 days 17 hours 13 hours 20 sec 2 days 22 5 hours 17 5 hours 30 sec 3 5 days 1 day 1 day 1 min 7 days 2 5 days 2 days 2 min 14 days 5 d...

Page 179: ...utput Flashing in yellow It indicates one of the following The voltage is outside the effective measurement range The current is out of range The active power is a negative value Lit in red Non recove...

Page 180: ...clamp sensors to these terminals for 3 channels U INPUT terminals Connect voltages to be measured to these terminals ALARM terminals Connect the alarm output cable to these terminals These terminals a...

Page 181: ...E CORD Red Black Yellow Blue Not complied with the CE marking When using Model 9765 To avoid short circuits and potentially life threatening haz ards never attach the product to a circuit that operate...

Page 182: ...ID No of the module to a number from 01 and to 63 You cannot set a number other than the above 9 2 Settings Ensure that the set ID is not used for any other module con nected to the same communicatio...

Page 183: ...AC with respect to ground could dam age the instrument and result in personal injury Do not connect to the instrument any current sensor other than the clamp sensor dedicated to the instrument Other s...

Page 184: ...Mount a module on the module base as shown below Ensure that the lever clicks 9 3 2 Connecting the Clamp Sensor to Module 1 Remove the cover from the module 2 Connect the clamp sensor cables to the mo...

Page 185: ...sulated 0 75 mm2 are recommended The 9238 CLAMP SENSOR CABLE 3 m is optionally available 9 3 3 Connecting the Voltage Cable to the Module 1 Use the U RANGE switch to select 100 V 70 to 130 VAC or 200...

Page 186: ...the wiring to prevent short circuiting of the ALARM and CLAMP SENSOR INPUT terminals thus avoiding electric shock and accidents due to short circuiting The ALARM terminals are electrically insulated...

Page 187: ...or should only be connected to the secondary side of a breaker so the breaker can prevent an accident if a short circuit occurs Connections should never be made to the primary side of a breaker becaus...

Page 188: ...clamp sensors Source K Load L Ensure that the measured line is correctly set and connection correctly made to ensure accurate measurement Clamp the cladding of the wire by placing the clamp with the a...

Page 189: ...U3 N 1 2 K L INPUT 1PHASE 2WIRE ALARM Measurement of single phase 2 wire line Power supply side Load side 3K 3L 1K 1L 2K 2L U1 U2 U3 N 1 2 3 K L K L INPUT 1PHASE 3WIRE 3PHASE 3WIRE ALARM Power supply...

Page 190: ...HASE 3WIRE ALARM Measurement of singe phase 3 wire line or 3 phase 3 wire line using CT and VT PT Power supply side Load side Current transformer CT Current transformer CT Voltage transformer VT PT 3K...

Page 191: ...and electric shock resulting from heat building Output method Open collector Maximum input voltage current 30 V 20 mA max Signal logic Enabled ON Disabled OFF When connecting a relay or LED lamp ensu...

Page 192: ...vided between the measurement input terminals or between the CLAMP SENSOR INPUT terminals and U INPUT terminals Beware of electric shock and short circuiting Moreover be sure to cover the measured lin...

Page 193: ...unless otherwise specified in each specification fundamental frequency range 45 to 66 Hz Measurement lines single phase 2 wire line single phase 3 wire line three phase 3 wire line three phase 4 wire...

Page 194: ...n the VT PT ratio and CT ratio are set the ranges will be multi plied by VT PT ratio CT ratio The number of digits of a measurement to display depends on the PC application used Measurement range Effe...

Page 195: ...of recording Recording interval 1 2 5 10 15 20 30 sec 1 2 5 10 15 20 30 60 min Recording mode Instantaneous value MAX MIN AVE Instantaneous value MAX MIN AVE Total 3 modes Set the mode before the sta...

Page 196: ...t resistance 50 60 Hz U INPUT 1 6 M 10 Difference input CLAMP SENSOR INPUT 200 k 10 Measurement method Digital sampling Internal memory 512 k bytes Flash memory Backup Recorded data saved in flash mem...

Page 197: ...GE CORD Red Black Yellow L9019 04 VOLTAGE CORD Red Black Yellow Blue Not complied with the CE marking Operational ranges for temperature and humidity 0 to 50 C 32 to 122 F 80 RH or less with no conden...

Page 198: ...ower reactive power power factor active energy within an interval and frequency are also can be measured The 2332 20 is used with the power supply module communica tions module and module base 2332 20...

Page 199: ...full stop or endless and recording mode Use the table below as a guide Wiring Measurement circuit Reference page 1P2W Six circuits page 187 Five circuits page 187 Four circuits page 188 Three circuit...

Page 200: ...ays 13 days 30 min 73 days 29 days 22 5 days 63 days 25 days 19 5 days 60 min 146 days 59 days 45 days 127 days 51 days 39 days 1P2W Measurement of five circuits Memory full stop Endless Instantaneous...

Page 201: ...days 30 min 102 days 42 days 32 days 89 days 36 days 28 days 60 min 205 days 84 days 65 days 177 days 73 days 56 days 1P2W Measurement of three circuits Memory full stop Endless Instantaneous Value MA...

Page 202: ...s 99 days 42 days 33 days 30 min 171 days 73 days 57 days 148 days 63 days 49 days 60 min 341 days 146 days 114 days 296 days 127 days 99 days 1P2W Measurement of a circuit Memory full stop Endless In...

Page 203: ...n 107 days 43 days 33 days 92 days 37 days 28 days 60 min 213 days 85 days 66 days 185 days 74 days 57 days 1P3W 3P3W Measurement of two circuits Memory full stop Endless Instantaneous Value MAX MIN A...

Page 204: ...urs 4 hours 10 sec 1 day 12 hours 9 hours 1 day 10 5 hours 8 hours 15 sec 1 5 days 18 hours 14 hours 1 5 days 15 5 hours 12 hours 20 sec 2 days 1 day 18 5 hours 2 days 21 hours 16 hours 30 sec 3 5 day...

Page 205: ...192 10 2332 20 POWER METER MODULE 10 1 3 Name and Function of the Parts Mark area POWER LED CLAMP SENSOR INPUT terminal MODULE ID setting dial U INPUT terminal Interface terminal Front Back...

Page 206: ...l Connect the output of clamp sensors to these terminals for 6 channels U INPUT terminal Connect voltages to be measured to these terminals MODULE ID setting dial Use the dial to set the module s iden...

Page 207: ...194 10 2332 20 POWER METER MODULE 10 1 4 Dimension Diagrams 94 5 1 103 3 1 103 9 1 110 1 96 1 45 5 1 4 0 5 Unit mm...

Page 208: ...CORD Red Black Yellow Not complied with the CE marking When using Model 9765 To avoid short circuits and potentially life threatening haz ards never attach the product to a circuit that operates at m...

Page 209: ...number from 01 and to 63 You cannot set a number other than the above 10 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module The ID numbers...

Page 210: ...ges exceeding 300 VrmsAC with respect to ground could dam age the instrument and result in personal injury Do not connect to the instrument any current sensor other than the clamp sensor dedicated to...

Page 211: ...e Module Base Mount a module on the module base as shown below Ensure that the lever clicks 10 3 2 Connecting the Clamp Sensor to Module 1 Remove the cover from the module 2 Use a flathead screwdriver...

Page 212: ...amp on Sensors have a terminal block struc ture You can use various types of cables Cables Recommended 600 V vinyl insulated 0 9 mm2 cable or equivalent 300 V vinyl insulated 0 75 mm2 cable or equival...

Page 213: ...tage cables to the U INPUT terminals at a tightening torque of 0 8 N m Connection diagram P 203 Cables Recommended 600 V vinyl insulated 0 9 mm2 cable or equivalent M3 5 screw We recommend that you us...

Page 214: ...over bare conductors Clamp sensor should only be connected to the secondary side of a breaker so the breaker can prevent an accident if a short circuit occurs Connections should never be made to the...

Page 215: ...n correctly made to ensure accurate measurement If a range exceeding three times the one set at the CLAMP SEN SOR INPUT terminal is entered values measured through other channels may be affected Do no...

Page 216: ...ction diagram Single phase 2 wire line 1P2W Power supply side K K L 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 4 5 6 K L K L K L K L K L Load side L Load side L Power supply side K 1 2 1 2 3 K L K L K L K L K L 3...

Page 217: ...ER MODULE Using CT and VT PT for Single Circuit Measurement Current transformer CT Power supply side K 1 2 3 Current transformer CT Voltage transformer VT PT Load side L Singe phase 3 wire line 1P3W 3...

Page 218: ...E 10 4 2 Insulation of Internal Circuit In the 2332 20 the input circuit are insulated from the CAN bus as shown in the block diagram below Withstand voltage 2 21 kVAC 50 60 Hz Response current 5 mA 1...

Page 219: ...circuits Measurement circuits are at a common voltage Measurement items Voltage current active power reactive power power factor active energy within an interval and frequency Measurement item Single...

Page 220: ...current mea surement ranges When the VT PT ratio and CT ratio are set the ranges will be multiplied by VT PT ratio CT ratio The number of digits of a measurement to display depends on the PC applicati...

Page 221: ...02 with 5A range selected Active power When voltage or current is 0 This function outputs the current measured values instantaneous values Measurements are recorded at a set recording interval Real ti...

Page 222: ...ns active Judgment method Criterion threshold can be set to either Hi or Lo The instantaneous value at every sampling is judged effective in any measurement mode Recorded data One data set contains ti...

Page 223: ...of range 2 The module needs repair Contact your dealer or Hioki representative 3 The same module ID may be used by another module Dielectric strength 3 536 kVAC Between U INPUT terminal and Case excl...

Page 224: ...data to a log held in memory The logic state of the input signal can also be recorded at the spec ified interval It is used with a power supply module a communications module and a module base 11 1 2...

Page 225: ...ed value of the circuit to be connected to the INPUT terminal POWER LED Goes on or flashes when power is supplied to the module Remains on flashes or changes to another color according to the state of...

Page 226: ...reshold Contact signal ON 500 or less OFF 500 k or higher Voltage signal LOW 0 to 1 0 V HIGH V IN 1 0 to V IN V COM terminals This is a low potential terminal shared by the INPUT V IN and V OUT termin...

Page 227: ...214 11 2341 20 INPUT MODULE 11 1 4 Dimension Diagrams 11 1 5 Accessory and Option Accessory None Option None 103 9 1 22 5 1 96 1 100 5 1 85 1 93 8 1 Unit mm...

Page 228: ...number from 01 and to 63 You can not set a number other than the above 11 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications module The ID number...

Page 229: ...procedure described in the 19 2391 01 2391 02 2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Mount a module...

Page 230: ...al of the object to be measuredwith that of the module or use another 2341 20 module This prevents unreliable measurements The maximum input voltage is INPUT V IN 30 V Ensure that the input does not e...

Page 231: ...connected to the INPUT terminal Take care regarding the polarities of the INPUT terminal and V IN terminal Terminal Function INPUT terminal Input Logic signal input Between INPUT1 to 8 and COM V OUT t...

Page 232: ...ternal circuit of an input output ter minal Use the diagram as a guide for terminal connections 11 4 Others 74HC14 0 22 F 10k 5V 5k 1k V OUT 5V 74HC14 0 22 F 10k 5V 5k 1k COM V IN 2341 INPUT 2 INPUT 8...

Page 233: ...ices Relays Etc 2 Voltage Output Devices When High Level Is 4 to 5 V Short circuit Connect a cable between INPUT and COM Leave V IN and V OUT short circuited Pint of contact 0 VDC INPUT 5 V Short circ...

Page 234: ...a cable between INPUT and COM 0 VDC INPUT V IN Apply a High Level judgment voltage in a range from 4 5 to 30 V across V IN and COM Power 24 V Reference The voltage range for level judgment is as follo...

Page 235: ...n the measurement input section are not insulated from each other When connecting signals different in potential to these termi nals use an additional module or insulate the signals externally then co...

Page 236: ...t terminal Terminal block Low pass filter Time constant of 2 2 ms Sampling Once per second This function outputs the current status of the output terminal hereinafter called measured value Measurement...

Page 237: ...at temperature from 0 to 50 C 32 to 122 F without the communications module Backup Recorded data saved in flash memory Data loss for up to 2 minutes before and after a power outage may occur Communic...

Page 238: ...r if a change occurs in the judgment result this history will be recorded in the module It is used with a power supply module a communications module and a module base 12 1 2 Major Features The module...

Page 239: ...hannels may be connected to power supplies with different voltage levels POWER LED Goes on or flashes when power is supplied to the module Remains on flashes or changes to another color according to t...

Page 240: ...12 2342 20 OUTPUT MODULE 227 11 12 13 14 15 16 17 18 19 APPX IDX 10 12 1 4 Dimension Diagrams 12 1 5 Accessory and Option Accessories None Option None 22 5 1 85 1 93 8 1 96 1 100 5 1 103 9 1 Unit mm...

Page 241: ...f the module to a number from 01 and to 63 You cannot set a number other than the above 12 2 Settings Ensure that the set ID is not used for any other module con nected to the same communications modu...

Page 242: ...t a module on the module base as shown below Ensure that the lever clicks 12 3 2 Connecting Input Output Cables Recommended Cable Single wire 0 32 to 0 65 mm Recommended 0 65 mm Stranded wire 0 08 to...

Page 243: ...utton to lock the cable Connect an input output cable to the appropriate terminal Make sure the cable length does not exceed 30 m 98 feet If the cable is longer than 30 m measurement may be affected b...

Page 244: ...circuit ing and electric shock resulting from heat building Output Method Open collector Maximum input voltage current 30 V input current of 250 mA 1 channel OUTPUT 1 OUTPUT 2 OUTPUT 7 OUTPUT 8 COM V...

Page 245: ...ecification of protective diode for drive a relay built into this module Average rectification rated current Io 100 mA Reverse rated Voltage VR 80 V The open collector output operates on wired OR logi...

Page 246: ...ive a relay When using V IN Relay Power supply 5 V 24V V IN 5V V IN 2342 OUTPUT 1 OUTPUT 2 OUTPUT 7 OUTPUT 8 COM V IN Internal Circuit of the 2342 20 Relay 5 V A built in diode of the instrument preve...

Page 247: ...the presence of the counter electromotive force of the relay The OUTPUT terminal can be set to a different input voltage value for each channel Maximum input voltage current are 30 VDC and 250 mA 1 c...

Page 248: ...14 15 16 17 18 19 APPX IDX 10 3 To light an LED 5 V drive Power supply 5 V 5V 2342 OUTPUT 1 OUTPUT 2 OUTPUT 7 OUTPUT 8 COM V IN Internal Circuit of the 2342 20 Use a current limiting resistor The max...

Page 249: ...al to the range of input voltage V IN 30 V Improper use of the V IN terminal may result in the flow of an electric current as shown above generating heat and potentially damaging internal and connecte...

Page 250: ...urrent 5 mA 1 minute The output terminals are not insulated from each other When connect ing signals with different potentials to these terminals use an additional module or insulate the signals exter...

Page 251: ...er the input is active or not and records the change history in flash memory if the measured value recording function of the system is active Judgment method Active Hi Lo Active ON OFF can be set sele...

Page 252: ...not issue output while the high priority channel is doing likewise Clock accuracy 100 ppm Reference value at temperature from 0 to 50 C 32 to 122 F without the communications module Backup Recorded d...

Page 253: ...240 12 2342 20 OUTPUT MODULE...

Page 254: ...ores the returned values from the device in memory It is used with a power supply module a communications module and a module base 13 1 2 Major Features The recording interval can be set between 1 sec...

Page 255: ...green Standing by Flashing in yellow RS232C communications down Lit in red Non recoverable error occurred 1 Flashing in red Recoverable error occurred 2 STATUS LED Stays ON begins flashing or changes...

Page 256: ...NK MODULE 243 11 12 13 14 15 16 17 18 19 APPX IDX 20 13 1 4 Dimension Diagrams 13 1 5 Accessory and Option Accessories None Option 9612 RS 232C CABLE 9637 RS 232C CABLE 22 5 1 85 1 93 8 1 103 9 1 Unit...

Page 257: ...nnot set a number other than the above 13 2 Settings Setting Procedure Ensure that the set ID is not used for any other module con nected to the same communications module The ID numbers of modules ne...

Page 258: ...wall according to the procedure described in the 19 2391 01 2391 02 2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module...

Page 259: ...232C cable to the external device Compatible Cables The 9637 RS 232C CABLE 1 8 m 5 9 feet When using a commercially available cable use one with the fol lowing wiring configuration 1 DCD 2 RxD 3 TxD...

Page 260: ...ices at every preset recording interval and records the values returned measured values Command value for mat ASCII Binary format selectable When setting an arbitrary device Return value format ASCII...

Page 261: ...be selected The reset switch or a command can be used to reset alarms Clock accuracy 100 ppm Reference value at temperature from 0 to 50 C 32 to 122 F without the communications module Backup Recorded...

Page 262: ...used with the power supply module measurement module and module base This module links the measurement modules with a PC server and communications infrastructure and transfers data The transmission sp...

Page 263: ...ntenna impedance is 50 ohms To reduce potential radio interference to other users the antenna type and its gain should be so chosen that the equivalent isotropically radiated power EIRP is not more th...

Page 264: ...g in red Recoverable error occurred 2 STATUS LED Remains on flashes or changes to another color according to the state of the module STATUS LED indication Lit in green Communicating Mark area Use this...

Page 265: ...TENNA Weatherproof with antenna base 9760 02 ANTENNA Pencil shaped with L angle 9760 03 ANTENNA Patch type Single reception With antenna base 9760 04 ANTENNA Patch type Diversity reception With antenn...

Page 266: ...2 Settings When the instrument is connected to a server or PC through a LAN if to be used as the master wireless unit set COM ID of the 2353 20 LAN module to 00 15 2 1 Setting the COM ID P 266 Ensure...

Page 267: ...2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Install this module next to the power module Insert the lever...

Page 268: ...760 01 ANTENNA Weatherproof with antenna base 9760 02 ANTENNA Pencil shaped with L angle 9760 03 ANTENNA Patch type Single reception With antenna base 9760 04 ANTENNA Patch type Diversity reception Wi...

Page 269: ...ne of sight between them wherever possible Especially when sending signals at dis tances of greater than 50m indoors or 100 m outdoors position and install the antennae so that there is a clear line o...

Page 270: ...tion conditions will worsen However when using a flat antenna the back of the Other points of cautionantenna may be up against a wall Other points of caution 1 Do not bump or knock the antennae The an...

Page 271: ...Remove the cover from the RS 232C terminal and connect an RS 232C cable to it Compatible Cables The 9637 RS 232C CABLE 1 8 m for PC AT compatible PC When using a commercially available cable use one...

Page 272: ...ded Both France and Spain are band limited please use 02 Band for operation 14 4 Specifications Operation Enables communications between a PC and the measurement modules when positioned between both A...

Page 273: ...3 35 D excluding projections Mass 2351 Approx 150 g 5 3 oz 2352 20 Approx 125 g 4 4 oz Options 9760 ANTENNA With antenna base 9760 01 ANTENNA Weatherproof with antenna base 9760 02 ANTENNA Pencil shap...

Page 274: ...ng of the Instrument To avoid electric shock turn off the power switch and dis connect the power cord and cables before removing the lithium battery Battery may explode if mistreated Do not short circ...

Page 275: ...262 14 2351 AIR MODULE 2352 20 WIRE MODULE...

Page 276: ...munications infrastructure and transfers data 10BASE T supports LAN communication 15 1 2 Major Features 2353 20 LAN MODULE 15 15 1 Overview Number of communications modules connect able to one server...

Page 277: ...odule POWER LED indication Lit in green Operating normally Lit in yellow Alarm output Lit in red Non recoverable error occurred 1 Flashing in red Recoverable error occurred 2 LINK Rx LED Remains on fl...

Page 278: ...20 seconds check the setting of the CAN termination switch on the 2391 or 2392 series MODULE BASE TERMINATION ON OFF The switch should normally be set ON When using the CAN bus be sure to turn off the...

Page 279: ...the Instrument Solely with the 2353LAN Module Connect the measuring module to a server or PC through a LAN You can connect up to 89 communications modules to one server unit or a PC Setting Procedure...

Page 280: ...scribed in the 19 2391 01 2391 02 2391 03 MODULE BASE P 305 or 20 2392 01 02 MODULE BASE P 319 series MODULE BASE instruction manual 2 Mounting a Module on the Module Base Insert the levers of the mod...

Page 281: ...the 9642 LAN CABLE optional to connect the 2353 20 to the hub 9642 LAN CABLE optional Connecting to a Hub Connecting the 2353 20 to a PC To directly connect the 2353 20 to a PC 1 Turn off power of th...

Page 282: ...ss The following software is required for setting the IP address For details contacting your dealer or Hioki representative 9768 Smart Site Utility Pro Refer to the software manual for how to configur...

Page 283: ...ication of instantaneous value is sent by mail Clock function RTC is built in year month day hour minute and second Corrects the internal clock of each measurement module at irregular intervals Alarm...

Page 284: ...nstrument To avoid electric shock turn off the power switch and dis connect the power cord and cables before removing the lithium battery Battery may explode if mistreated Do not short circuit recharg...

Page 285: ...272 15 2353 20 LAN MODULE...

Page 286: ...ceive data LAN communications is compatible with 100 BASE TX or 10 BASE T By inserting the optional CF card 9726 9727 9728 and 9729 data recorded by the measurement module can be saved Impor tant data...

Page 287: ...TX 10BASE T The module lets you record data via LAN communication Equipped with CF card slot to save recorded data reg ularly POWER LED LINK LED Mark area setting dial REC LED 100BASE TX Rx Tx LED STA...

Page 288: ...LED The 9642 LAN cable connects the terminal and a PC LED lights and flashes vary according to the conditions of the LAN connec tion and communications LINK LED unlit LAN cable is not connected prope...

Page 289: ...s 16 1 5 Accessory and Option Accessories Ferrite clamp 2 Option 9642 LAN CABLE Straight cross conversion connector provided 5 m 9726 PC CARD 128 M 9727 PC CARD 256 M 9728 PC CARD 512 M 9729 PC CARD 1...

Page 290: ...01 and to 89 You cannot set a number other than the above 16 2 Settings Ensure that the set ID is not used by any other commu nications module on the system controlled by the same server or PC The ID...

Page 291: ...manual 2 Mounting a Module on the Module Base Attach it firmly to the module connection slot until you hear a click as shown in the diagram 3 Attach the ferrite clamp to the functional earth wire When...

Page 292: ...of the 2354 20 and hub Use the 9642 LAN CABLE optional to connect the 2354 20 to the hub 9642 LAN CABLE optional Connecting to a Hub 9642 LAN CABLE optional Cross conversion connector sup plied with...

Page 293: ...recorded data to prevent data damage even when the CF card is inserted but not all the recorded data will be guaranteed Please ensure that the cover is firmly closed In addition during automatic savi...

Page 294: ...y low red No capacity Flashing green Accessing Normal yellow Remaining capacity low red No capacity Rapid flashing red Other errors Flashing green Open Closed Unmount Flashing green Open Closed Mount...

Page 295: ...d with the mark on the case and insert the card all the way in as shown in the diagram Do not mistake the front and back or direction of insertion and force the card into the case This will damage the...

Page 296: ...Refer to 16 4 1 For CF card P 280 for how to insert the CF card In addition 9768 Smart Site Utility Pro software is neces sary to operate this instrument For more details please enquire from the shop...

Page 297: ...y for recorded data CF card automatically erases old data to free up capacity There is no need to exchange the CF card Using the recorded data Recorded data that was collected and saved by PC can be v...

Page 298: ...dicating the end of recording 6 Using recorded data Data saved in the CF card can be converted to the format for 9768 and viewed with a Smart Site Viewer via a PC card reader 16 4 3 Setting the IP Add...

Page 299: ...cut off LED SW LED POWER CF CARD REC LAN connector LED LINK Rx Tx SW START STOP CF cover CF cover when the cover is open CF is inaccessible Modbus Communica tion function Data is output after receivi...

Page 300: ...ferent measure ment modules will be re saved in the CF card Each measurement module can collect up to 10 minutes of data Start up time 20 seconds maximum time from switch is turned on to time required...

Page 301: ...oid electric shock turn off the power switch and dis connect the power cord and cables before removing the lithium battery Battery may explode if mistreated Do not short circuit recharge disassemble o...

Page 302: ...he 2361 20 is used with the communications module measure ment module and module base The power supply module supplies power to one communica tions module and 10 measurement modules or five power mete...

Page 303: ...terminal conductor terminal Power switch Turns power ON OFF side Power ON side Power OFF POWER LED Remains green while the module is in operation POWER LED indication Lit in green Power ON Power sourc...

Page 304: ...PX IDX 20 17 1 4 Dimension Diagrams 17 1 5 Accessory and Option Accessories Ferrite clamp 1 Option 9239 20 POWER CORD for USA with round crimp connector 9239 21 POWER CORD for CE with round crimp conn...

Page 305: ...ceiling where it may fall off We make every effort to ensure the quality of this system However should the system emit a strange odor or smoke turn off power immediately Moreover to ensure that you ca...

Page 306: ...ure that the 9239 series POWER CORD is not plugged into an AC outlet when connecting it to the module This will prevent electric shock and short circuiting Ensure that the power switch of the module i...

Page 307: ...he power cable to the power source AC outlet or panel board In case of external noise mount the ferrite core supplied as an accessory as shown below 5 Turn on the POWER switch push it to the I side 6...

Page 308: ...face Not available Input terminal Terminal block Front panel Output terminal Internal bus connector Power switch ON OFF of output voltage Rated supply voltage 100 to 240 VAC 50 60 Hz Voltage fluctuati...

Page 309: ...temperature and humidity 10 to 50 C 14 to 122 F 80 RH or less non condensating Operating environment Indoors altitude up to 2000 m 6562 ft Applicable standards Safety EN61010 Pollution degree 2 EMC E...

Page 310: ...ystem The 2362 20 is used with the communications module measure ment module and module base The power supply module supplies power to one communica tions module and 10 measurement modules or five pow...

Page 311: ...witch Back M3 5 terminal Cover Power switch Turns power ON OFF side Power ON side Power OFF POWER LED Remains green while the module is in operation POWER LED indication Lit in green Power ON Power so...

Page 312: ...0 DC POWER MODULE 299 11 12 13 14 15 16 17 18 19 APPX IDX 20 18 1 4 Dimension Diagrams 18 1 5 Accessory and Option Accessories Ferrite clamp 1 Option None 94 5 1 103 3 1 103 9 1 110 1 Unit mm 96 1 45...

Page 313: ...mount the module base on the ceiling where it may fall off We make every effort to ensure the quality of this system However should the system emit a strange odor or smoke turn off power immediately...

Page 314: ...e module is OFF when connecting the power cable to the module If the switch is ON when you connect the power cable sparks may be gen erated and ignite a battery organic solvent or any other nearby vol...

Page 315: ...tening torque of 0 8 N m We recommend that you use M3 5 round crimp connectors Example RAV 1 25 3 5 4 Connect the power cable to the power source When using the module as a CE mark compliant product m...

Page 316: ...Communication inter face Not available Input terminal Terminal block Front panel Output terminal Internal bus connector Power switch ON OFF of output voltage Rated supply voltage 19 to 36 VDC Maximum...

Page 317: ...304 18 2362 20 DC POWER MODULE...

Page 318: ...ules Number of required slots for connection 2391 01 2391 02 2391 03 MODULE BASE 19 19 1 Overview Model 2361 20 2362 20 Power Module Number of connectable slots for Communications Module Measurement M...

Page 319: ...ase note that each module base must have a power sup ply module all models 2391 01 to 2391 03 19 1 3 Name and Function of the Parts Front Back Power supply output CAN terminals connector CAN terminati...

Page 320: ...n switch TERMINATION ON OFF Usually leave this switch ON When using a CAN terminal turn off the switch of the number correspond ing to the terminal used to turn it off 19 2 3 Connecting the CAN Cable...

Page 321: ...308 19 2391 01 2391 02 2391 03 MODULE BASE 19 1 4 Dimension Diagrams 2391 01 2391 02 89 5 1 105 5 1 34 1 Unit mm 89 5 1 220 5 1 32 2 1 Unit mm...

Page 322: ...19 2391 01 2391 02 2391 03 MODULE BASE 309 11 12 13 14 15 16 17 18 19 APPX IDX 20 2391 03 2301 to 2305 89 5 1 335 5 1 32 2 1 Unit mm 111 7 2 101 5 2 9 6 0 5 2 4 1 Unit mm...

Page 323: ...2391 02 2391 03 MODULE BASE 2331 2361 2362 19 1 5 Accessory and Option Accessories Wall mounting fixture Supplied with 2391 01 and 2391 02 1 Wall mounting fixture Supplied with 2391 03 2 Option None 1...

Page 324: ...g the top hook of the DIN rail mount connector on the DIN rail then push down the bottom of the server Removing the Module Base Remove the module base from the DIN rail while using a flat blade screwd...

Page 325: ...base on a wall by using the wall mounting holes Ensure that the wall is sufficiently strong Insert and tighten the screws where shown below M4 0 at least 6 mm long 71 0 3 87 6 1 76 0 3 180 0 3 87 6 1...

Page 326: ...onal earthing terminal We recommend that you use a cable with a conductor cross sec tion of 0 75 mm2 or more and a round solderless terminal tighten ing torque 0 5 Nom Example RAV1 25 3 3 Mounting a M...

Page 327: ...the power supply output cable If the switch is ON when connecting the power cable sparks may be generated and ignite a battery organic solvent or any other nearby vola tile substance Ensure that the...

Page 328: ...nal 1 Open the terminal cover 2 Use a plus screwdriver or similar tool to loosen the terminal 3 Insert a lead into the terminal 4 Use a plus screwdriver or similar tool to rishten the terminal and fix...

Page 329: ...t the resistance between Hi and Lo is approx 60 Communications module CAN cable CAN cable ON OFF OFF OFF ON OFF Ground When electric potential occurs between the functional earth terminals in the modu...

Page 330: ...communications module Interface DIN connector for module connection 20 pin 3 Connector for internal bus extension Power supply termina 7 terminals 1 Number of module connection connectors 8 connector...

Page 331: ...5D mm 8 68 W 3 52 H 1 04 D 2391 03 Approx 335 5W 89 5H 26 5D mm 13 21 W 3 52 H 1 04 D excluding projections Mass 2391 01 Approx 165 g 5 8 oz 2391 02 Approx 315 g 11 1 oz 2391 03 Approx 460 g 16 2 oz A...

Page 332: ...independent power supply Number of Connectable Modules The 2321 20 is necessary to connect 2 modules of the 2392 20 1 2 Major Features 2392 01 02 MODULE BASE 20 20 1 Overview Power supply module Commu...

Page 333: ...mmunications module CAN cables should not be extended beyond 100 m 328 feet Due to the capacity of the power supply module the number of the 2392 02 MODULE BASEs connected to the 2392 01 is lim ited t...

Page 334: ...ables are employed 20 2 3 Connecting the CAN Cable P 329 Mounting hole Used to mount the module base to the wall Power supply terminals M4 0 Used to supply power to the auxiliary equipment supply capa...

Page 335: ...riate measures to prevent the instru ment protruding by taping the front for example 20 2 3 Connecting the CAN Cable P 329 Connector for module base connection Left Connect the 2392 02 to this connect...

Page 336: ...20 2392 01 02 MODULE BASE 323 11 12 13 14 15 16 17 18 19 APPX IDX 20 20 1 4 Dimension Diagrams 2392 01 2392 02 Unit mm 90 1 18 5 1 46 1 Unit mm 90 1 18 5 1 46 1...

Page 337: ...MODULE BASE 2301 to 2305 Common to 2392 01 and 02 2331 2361 2362 Common to 2392 01 and 02 20 1 5 Accessory and Option Accessories None Option None Unit mm 102 2 8 5 to 12 103 6 2 9 6 0 5 113 2 2 102 2...

Page 338: ...her to connect their connectors for the module bases Make sure the connectors are connected securely 3 When using 3 or more module bases connect the second 2392 02 to the left of the first 2392 02 in...

Page 339: ...h in the bottom of the module 3 Push up the DIN rail mount lever until it clicks into place Dismounting the Module Base from the DIN Rail Pull down the DIN rail dismount lever using a flat blade screw...

Page 340: ...rail Use the module as the fulcrum for the screwdriver 3 Connecting the Functional Earthing Terminal Ground the functional earthing terminal We recommend that you use a cable with a conductor cross se...

Page 341: ...he its power connector Be careful to avoid connecting voltage improperly as the internal circuitry may be destroyed Ensure that the cable is not live when connecting it This will prevent short circuit...

Page 342: ...vinyl cabtire cable 2 core 1 0 mm2 or more The cable length shall not exceed 1 meter We recommend using a round solderless terminal for the connection Example RAV1 25 4 BT1 25 F4 20 2 3 Connecting th...

Page 343: ...to make sure that the resistance between Hi and Lo is approx 60 CAN Cable Ground Ensure length of all cables do not exceed 100 m 328 feet When electric potential occurs between the functional earth te...

Page 344: ...ase connection For connection with the 2392 02 Number of module connection connectors 2 connectors Interface Connector for module base connection left For connection with the 2392 02 Connector for mod...

Page 345: ...332 20 2392 01 02 MODULE BASE...

Page 346: ...the package Be sure to include details of the problem Hioki cannot be responsi ble for damage that occurs during shipment When transporting moving the instrument or an apparatus incorporating the inst...

Page 347: ...334 21 Maintenance and Service...

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