Define Instruments ZEN-LOG-HV-EMOD Скачать руководство пользователя страница 40

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Defi ne Instruments

New Zealand

(Head Offi

ce)

10B Vega Place, Rosedale,

Auckland 0632, New Zealand

PO Box 245 Westpark Village,

Auckland 0661, New Zealand

: +64 (9) 835 1550

Fax

: +64 (9) 835 1250

sales@defi neinstruments.co.nz

www.defi neinstruments.co.nz

United States

(Dallas, TX)

: (214) 926 4950

sales@defi neinstruments.com

www.defi neinstruments.com

South Africa

(Pretoria)

sales@defi neinstruments.co.za

www.defi neinstruments.co.za

Zen Datalogger

Document Revision Code: ZEN-LOG-MAN-16V03

Date Code: 160930

Содержание ZEN-LOG-HV-EMOD

Страница 1: ...al sensors The inputs are all individually isolat ed and EMC hardened making it fit for the most demanding industrial environments Data is logged to a 1GB Micro SD card for easy data retrieval and tra...

Страница 2: ...4 Using the Data Viewer 15 5 5 Importing logged data from the Micro SD card 17 6 Wiring LED s 18 6 1 Zen Datalogger terminals 18 6 2 LED indicators 20 6 3 Analog output 20 6 4 Relay output 21 6 5 Dig...

Страница 3: ...this instrument in a manner not specified by the manufacturer may compro mise the protection provided by the instrument This instrument should not be used to directly drive valves motors or other actu...

Страница 4: ...interface Add 16 relay outputs and 16 digital control inputs with a ZEN RIO Relay IO Expansion sold separately Linearity repeatability 0 1 FSO Channel separation 125db minimum RF immunity 1 effect FSO...

Страница 5: ...plied Logging to onboard memory when Micro SD card removed Micro SD card capacity 1GB 7 858 683 samples for all channels Not compatible with higher capacity Micro SD cards Onboard memory capacity 32MB...

Страница 6: ...ld be installed in a location that does not exceed the maximum operating temperature and at a safe distance from other devices that generate excessive heat The installation environment should provide...

Страница 7: ...the rail and then 2 Press down towards the rail until the red hooks click into place Leave at least 2 5cm clear above and be low the unit to allow room for airflow and wiring C Wiring Refer to Sectio...

Страница 8: ...6 to 12 from the noise source will re duce the noise seen by the control box by a factor of 4 Probably the cheapest and best results in this situation could be obtained by adding RC snubbers to the c...

Страница 9: ...eady connected using the Bridge Key please disconnect before continuing A Download the latest version of WorkBench from www defineinstruments com workbench B Extract the install file from the zip fold...

Страница 10: ...an alternative location by clicking Browse Click Next to continue G Depending on your security settings the User Account Control dialog may appear If it does simply click Yes to al low the program to...

Страница 11: ...plug the Bridge Key into your computer s USB port see Fig 5 Supply Power Supply power to the Zen Datalogger referring to 6 1 for wiring Fig 4 Bridge Key Interface Cable PC Connection INSTALL SOFTWARE...

Страница 12: ...changes made in this area will bring up the Apply Button see below Connection Panel Disconnect button Connection status Apply Button Appears if you have made any changes in the Control Area WorkBench...

Страница 13: ...r an input channel or a digital input as the source Retransmission Configure up the two analog outputs to operate independently or in cooperation with the digital inputs as an intelligent multiplexer...

Страница 14: ...o SD card as soon as it is inserted again This process can take some time depending on how much data needs to be transferred You will not be able to safely remove the Micro SD card again as in 5 5 unt...

Страница 15: ...e pressed BEFORE removing the Micro SD card Please see 5 5 for more information on safely removing the Micro SD card C SAFE If this LED is lit then it is safe to remove your SD card from the Zen s Mic...

Страница 16: ...data log exceeds the capacity of the Micro SD Card There are two methods for downloading logged data to your PC A While connected to your Zen unit click the Download NEW Samples button This button app...

Страница 17: ...the Micro SD Card from the Zen unit Incorrect removal of the Micro SD could corrupt your data log A Press the button marked PRESS BEFORE REMOVING SD see 5 3B B Wait for the green SAFE LED to come on W...

Страница 18: ...2 1 PROG PORT Micro SD Use PRESS BEFORE REMOVING SD button Once SAFE light is on Open flap to expose slot Press card to eject Max card capacity 1GB Universal Input Channels Universal Input Channels E...

Страница 19: ...supply CAUTION HAZARDOUS VOLTAGES 48 47 46 24 23 22 45 44 43 21 20 19 42 41 40 18 17 16 58 57 56 55 54 82 81 Analog Outputs Relay Outputs Power Supply Universal AC DC Ph N Ph N HV 85 265V AC 95 370V D...

Страница 20: ...g Micro SD card for datalog storage SAFE ON Safe to remove Micro SD card Indicates activity on the Receive Transmit lines ON Power is supplied to the unit FLASHING Normal operation ON Error contact ma...

Страница 21: ...ct rating Note 2 For individual relay outputs i e not sharing a common and or a con tact rating of 250V AC use ZEN RIO which can provide 16 Relay Outputs 6 5 Digital inputs The Zen Datalogger has four...

Страница 22: ...ut External 24V Supply NOTE The universal analog inputs can also be wired as digital pulse inputs see 7 5 Connection example for digital inputs A D Reed Switch or Relay Contact 58 57 56 55 54 3 wire P...

Страница 23: ...e auto detecting RS port refer to the diagrams below for wiring RS485 COM Tx Tx NC NC RS422 COM Tx Tx Rx Rx NOTE Pins marked NC MUST be left disconnected to ensure correct auto detection of your comm...

Страница 24: ...arth common 7 1 Current input Range 0 20mA 4 20mA Input impedance 45 Maximum over range protected by PTC to 24V DC Accuracy 0 1 FSO max Linearity repeatability 0 1 FSO max Channel separation 0 001 max...

Страница 25: ...to noisy power supplies contac tors or motor cables The best practice is to run input cables on a separate earthed cable tray This will minimise RFI effects of which magnitude cannot be easily predict...

Страница 26: ...C currents using external current shunts or interfacing to sensors with low voltage output A 0 18V general purpose voltage range is also provided 0 10V 200mV 200mV to 1V 0 18V DC 3 Wire Transmitter 0...

Страница 27: ...put Output B B B B B B Note 1 Each voltage input must not see more than 18V peak between the nega tive and the input otherwise permanent damage may occur Note 2 All cables must be screened with screen...

Страница 28: ...lated from each other Note 2 All RTD cables must be screened with screen earthed at one end only All three wires must be the same resistance i e the same type and size Note 3 To minimise lead resistan...

Страница 29: ...092 F 0 to 1700 C S 32 to 3092 F 0 to 1700 C T 328 to 752 F 200 to 400 C Thermocouple Connection Example for Thermocouple Inputs T C T C T C Input Channel B B Input Channel B B Input Channel B B Note...

Страница 30: ...ge 0 2500 0Hz Fast counter range 0 2500 0Hz Sensors Open collector NPN PNP TTL or Clean Contact Frequency resolution 0 1Hz Debounce counter range 0 50Hz max Counter register output 32 bit Accuracy 0 5...

Страница 31: ...ed with screen earthed at one end only Note 4 Do not run input cables in close vicinity to noisy power supplies contac tors or motor cables The best practice is to run input cables on a separate earth...

Страница 32: ...racy 1 of full scale Response time 250ms 10 90 Frequency 50 60Hz The Zen Datalogger accepts input from a Define Instruments AC current sensor Set the jumper on the top of the current sensor to the des...

Страница 33: ...mA Indicator or PLC Indicator or PLC Binary Switch External 24V Supply Analog Output Digital Inputs Specifications Settling time before reading 100msec min Multiple readings with averaging recommended...

Страница 34: ...ed to retransmit the controller setpoints 1 16 The input and output always share the same range E g If Input 1 is ranged 32 212 F 0 100 C and retransmission Channel 1 is selected on DI A D then AO A a...

Страница 35: ...tput No 3 Regulated Power Supply 24V DC Note 1 In this configuration the DI Com and digital inputs are isolated from the inputs and outputs The 24V external power supply can therefore be used to power...

Страница 36: ...06 Ch8 1207 1208 Ch9 1209 1210 Ch10 1211 1212 Ch11 1213 1214 Ch12 1215 1216 Ch13 1217 1218 Ch14 1219 1220 Ch15 1221 1222 Ch16 1223 1224 Counter frequency inputs 32 bit signed integers Counter1 525 526...

Страница 37: ...leshooting Issue Resolution Input signal is not reading correctly Check positioning of fail safe micro switch The fail safe micro switch should be switched off for all input types except mA See 7 1 to...

Страница 38: ...tandard Test Value Performance Criteria Conducted RF IEC 61000 4 6 3V 150kHz to 80MHz Meets Criterion A Burst IEC 61000 4 4 1kV 5 50ns 5kHz 1kV 5 50ns 100kHz Meets Criterion A Note 1 Meets NAMUR NE 21...

Страница 39: ...occurs Note 1 EN61326 1 calls for a Criterion B pass unit exceeds this by meeting Criterion A B APPENDIX B OPTIONAL FM1602 DISPLAY The FM1602 display can be purchased separately to enable fast field...

Страница 40: ...and Ph 64 9 835 1550 Fax 64 9 835 1250 sales defineinstruments co nz www defineinstruments co nz United States Dallas TX Ph 214 926 4950 sales defineinstruments com www defineinstruments com South Afr...

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