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72

4  2304-20 PULSE MODULE

4.5.2

Function Specifications

Execute the functions from the PC application via communications. 

Monitoring function

Measured value recording function

Alarm judgment and recording function

4.5.3

General Specifications

This function outputs the current measured values (instantaneous values).

Measurements are recorded at a set 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/Reserved-time end

Operation when
memory is full

Memory full stop /Endless

Set the condition before the start 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 recording mode (Total during the interval)

Recorded data

One data set contains time, recording data (for 2 channels).

Recording capacity

512 k bytes Flash memory

Quantity of recorded
data

Instantaneous value recording mode: 30,000 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 history will be recorded in flash memory if the measured
value recording function remains active.

Judgment method

Criterion threshold can be set to either Hi or Lo.
Hi: The total at every sampling is judged within the interval.
Lo: The total is judged at every interval.

Recorded data

One data set contains time, generation/reversion, CH and judgment 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.

Clock accuracy

±100 ppm (Reference value at temperature from 0 to 50°C without the communica-
tions 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

Maximum input 
voltage

Voltage/contact side 45 VDC

Alarm output

Open collector: 30 VDC, 20 mA max.

Rated supply voltage 5 VDC±0.3 V

Maximum rated power 1.4 W

Содержание 2300 Smart Site

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 _____________________...

Страница 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...

Страница 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...

Страница 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 _____...

Страница 13: ...Contents XII...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 21: ...8 Service...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

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

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