TAC Xenta® OP
Contents
1. modular jack or screw terminal TAC Xenta 401 modular jack or screw terminal TAC Xenta 901 modular jack or screw terminal Standards EMISSIOM ee gran bos agp nose haee eiie EN 50081 1 Immunity i a eec etis EN 50082 1 Part number Operator terminal TAC Xenta OP 0 073 0907 Operator terminal TAC Xenta OP RU 0 073 0923 Mounting kit panel TAC Xenta OP 0 073 0904 TAC AB 2001 08 08 0 004 7506 4 EN 31 36 TAC Xenta OP Handbook 5 Technical data Blank page 32 86 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook Index Index Special characters 26 gt 29 24 hour clock 23 28 A access code 28 ACK 25 acknowledge alarms 25 acknowledged 25 alarm list 25 AM PM clock 23 28 30 asterisk 26 asterisks 27 B background light 14 Base unit 15 16 Bindable 16 blocked 26 C channel 16 communication modes 14 19 Configured 21 contrast potentiometer 11 cursor 12 Cyrillic characters 23 D de install 17 default codes 28 Display backlight 14 Display test 13 E Edit access code 29 Enter 12 Exit service mode 14 F Factory setting 17 18 factory setting 17 Forcing inputs outputs 29 H hhAmm 23 hhPmm 23 Holiday chart 27 I Inch Pound 20 K Keyboard test 13 keys 12 L Log off 302. AH02 West _ STATUS TEMPERATURES ALARMS TAC Xenta OP Handbook 0 004 7506 4 EN 2001 08 08 tac e TAC Xenta OP Handbook Foreword Foreword Welcome to the manual of TAC Xenta OP version VMX 3 2 and higher Should you discover errors and or unclear descriptions in this manual please contact your TAC representative You may also want to send an e mail to helpdesk tac se This edition 4 applies to TAC Xenta OP version VMX 3 2 or later The procedure for de installation of the OP has been clarified and put in a separate section 2 7 The possibility to select which unit system SI or US Imperial is used when connecting to TAC Xenta 100 is now described in section 3 2 TAC AB 2001 08 08 0 004 7506 4 EN 3 36 TAC Xenta OP Handbook Foreword Copyright O 2001 TAC AB This document as well as the product it refers to is only intended for licensed users of the product and the document TAC AB owns the copyright of this document and reserves the right to make changes additions or deletions TAC AB assumes no responsibility for possible mistakes or errors that might appear in this document Do not use the product for any other purposes than those indicated in this document Only licensed users of the product and the document are permitted to use the document or any information therein Distribution disclosure copying storing or use of the product the inform
3. TAC AB 2001 08 08 0 004 7506 4 EN 27 36 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 Special cases If you want the time channel to be turned off for the whole day and night and use the 24 hour clock you indicate this by 00 00 00 00 and with the AM PM clock please refer to section 4 1 12A00 12A00 Tf in stead you want the time channel to be turned on for the whole day and night and use the 24 hour clock you indicate this by 00 00 24 00 and with the AM PM clock 12A00 00P00 In the latter case the end time 24 00 respective 00P00 is a normally nonexistent time value 4 5 Access Code Every item that is displayed in a menu on the operator panel has an access level which can be low medium or high An item with low access level will always be visible on the display of the operator panel To show items with access level medium or high a correct access code has to be given There is one code giving access to low and medium level items and one to give access to all levels The default codes are Medium level 1111 High level 2222 To change access level go to the following menu AH02 ACCESS CODI CODE 0000 Change code to extend menu EJ Use to move the cursor between the digits and use and to change their value When finished leave the menu with If the correct code has been entered some more items will now be visible in the list
4. LON address 13 LonMaker 18 LonTalk status 13 M menu list 12 MetraVision 17 metric 20 mobility 16 Modular socket 10 11 Modularjack 10 Mounting kit 31 N National text 14 Network Variables 19 21 29 Neuron ID 13 Node state 21 Nodutil 17 18 nvi 22 nvo 21 O OFF 25 ON 25 OP mode 14 OP Service menu 13 OP version 3 11 and earlier 16 operating hours 26 operator panel 11 override 29 override indicator gt 29 P push buttons 12 R returned 25 S Service LED 19 Service menu 13 Service pin 11 13 17 18 Service pin message 22 SI 20 SNVT 19 SNVT config src 18 SW version 13 T TAC Xenta 100 19 TAC Xenta 300 400 15 TAC XentaOP 7 TAC Xenta OP 9 TAC Xenta OP RU 23 Technical data 31 time channels 26 tripped 25 U Unconfig 17 Unconfigured 21 unit system 20 US 20 V Wall Module 10 Week schedule 26 wild card 27 X Xenta 100 ON OFF 15 Xenta OP 31 Z Zone Controllers 19 TAC AB 2001 08 08 0 004 7506 4 EN 33 36 TAC Xenta OP Handbook Index Blank page 84 86 0 004 7506 4 EN TAC AB 2001 08 08 tace TAC talking buildings Head office Finland UK Ireland Poland Singapore For more information come Sweden 358 9 584 25 00 44 1582 81 67 00 48 58 782 00 11 65 748 23 93 and visit us on the Web at 46 40 38 68 50 China Office Germany Austria Norway Russia 86 21 6317 4111 www tac global com Subsidiaries Switzerland 47
5. for example Edit Access code 28 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 4 6 Edit access code To change the code that gives the operator access to the medium or high level items the access level code for the level to be changed must first be entered as described above Then go to the Edit Access Code Screen A2 EDIT ACCESS CODI EDIT CODE 0000 Change code for the active level no GI Use to move the cursor between the digits and use and to change their value When finished press and leave the menu with As the access code is changed only the standard low level items will be shown To show the medium or high level menu items the new access code has to be entered as described in the previous example After the download of an application from TAC Menta the access code will revert to the default value 4 7 Overriding inputs outputs For access code high it is possible to override the input and output values in the Status displays of the OP For example to override a digital output you must indicate manual override in the field just in front of the displayed value A2 Fan status SF out 0 With the cursor in the position just to the left of the O value use or twice to toggle up the manual override indicator gt Press to confirm and
6. 2 Keyboard test 3 Display test 10 OP mode 3 Select 10 OP mode menu Change OP mode Xenta 100 ON 4 Press or to set the Xenta 100 mode ON and press Bindable TAC a Press enter to Xenta 100 E ee c 5 Temporarily disconnect the OP and wait for message on display Connecting to 6 Press to access Xenta 100 Xenta 100 7 Wait for message on display TAC AB 2001 08 08 0 004 7506 4 EN 15 36 TAC Xenta OP Handbook 2 Connection and Basic Functions Press enter to access Xenta 100 wait Connecting to Xenta Base unit OP Service menu 1 Exit service mode 2 Keyboard test 3 Display test 10 OP mode Change OP mode Xenta 100 OFF Bindable TAC 1 Exit service mode To turn OFF the Xenta 100 mode 1 Disconnect and then connect the OP wait for a couple of seconds for the Base unit message to appear 2 Press both keys and 4 for about three seconds simultaneously 3 Select 10 OP mode menu 4 Press or to set the Xenta 100 mode OFF and press 5 Select the 1 Exit service mode menu and press Bindable Bindable is a LonWorks term describing how the OP is connected and addressed in the network This in turn affects the mobility of the OP Use or toselect Bindable mode from the following TAC OP movable Two available addresses following each TAC Xenta Base unit INST OP permanently el
7. 23 24 40 00 7 095 737 02 26 Denmark 49 208 8 24 86 0 Sweden 45 44 88 12 12 46 8 685 11 00 rw TAC develops manufactures and markets system solutions products and software for the control and supervision of tace l i building services systems via open integrated systems intended for use by customers looking for optimum indoor m b ji comfort safety and operating costs TAC has about 2000 employees with subsidiary companies in the Nordic THH countries the UK Germany Poland and Singapore complemented by partners in some 70 countries ey eem
8. ALARMS 6 6 P1 PUMP STOPPED 99 JAN 15 14 05 ON On the top row there is an indication that this is alarm number six of six in the list To see the other alarms in the list use q or 4 The text ON in the above alarm example indicates that the alarm has tripped but not been acknowledged A selected alarm is acknowledged when the operator presses Enter The text ON will change to for example ACK Alarms which have tripped and then returned to normal state are indicated with OFF On the Operator panel for each point at any given moment at most one of the three alternatives below can appear ON ON ACK OFF Transitions between these three states at moments in time t1 t2 etc and the disappearance from the list may occur in the way shown in the diagram below Alarm goes off pL Acknowledge 2a Alarm ACI P m New alarm alarm New Alant Alarm Acknowledge N MD t1 Alarm ON Alarm goes t2b Alarm OFE Lao New alarma alarm Possible events at alarms and the way they are presented in the alarm list time Alarm text status The alarm list is sorted in chronological order with the oldest event displayed at the top The alarm list is dimensioned to allow all points of alarm to appear at the same time TAC AB 2001 08 08 0 004 7506 4 EN 25 36 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 If a TAC Xenta controller is connected to a superviso
9. 1n the correct order Or use the Nodutil program and do the following 1 Select OP Service menu 10 OP mode and set Bindable to TAC or in OP version 3 11 OFF Start Nodutil Press the Service pin of the OP Type G Type 1 press Enter Type M Type S o 1 QN tan A U N Type ev TAC AB 2001 08 08 0 004 7506 4 EN 17 36 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 7 2 Tool LonMaker Checkinthe OP Service menu 10 OP mode that Bindable is set to TAC or in OP version lt 3 11 to OFF 2 Start the LonMaker Browser 3 Click right choose Properties Please note Restore SNVT config src from cfg external 1 to cfg local 0 SNVT config src is called var 2 in the Browser 4 Disconnect the OP electrically from the network 5 Remove the OP from the data base of LonMaker Factory setting If the OP has been de installed in an incorrect way it may be restored to the factory setting in one of two ways A Reconnect the OP to the network reinstall it and perform the steps above in the correct order or B use the Nodutil program and perform the following 1 Select OP Service menu 10 OP mode and set Bindable to TAC or in OP version lt 3 11 OFF Start Nodutil Press the Service pin of the OP Type G Type 1 press Enter Type M Type S Type C O 0 u QN t
10. A A U N Type U 10 Type 2 press Enter 11 Type 00 press Enter 18 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 3 Dialogs with TAC Xenta 100 3 Dialogs with TAC Xenta 100 3 1 General TAC Xenta OP can be used as a service and limited commissioning tool for the TAC Xenta 100 Zone Controllers These controllers use Network Variables of the LonWorks standard type SNV T Standard Network Variable Type for all data communication on the network All Network Variables including the configuration parameters can be accessed via the keypad and the LCD display In order to separate this general kind of communication from the dedicated communication used with TAC Xenta 300 and 401 con trollers the TAC Xenta OP has two different communication modes 3 2 Connecting to TAC Xenta 100 Note The very first time a TAC Xenta OP is connected to a Xenta network the TAC Xenta 100 communication mode is by default in the Off state Please refer to the end of chapter 2 for the necessary procedures to change the communication mode When this has been done the operator is given a choice to access TAC Xenta 100 in stead of the Base units TAC Xenta 300 or 401 Press enter to access Xenta 100 Press the key 4 to get the display Connecting to Xenta 100 Check that the LED on the Wall Module will flash for some 10 seconds or that the red Service LED turns on and t
11. TAC Xenta 100 should always be set to Configured Configured Unconfigured are normally set by a binding tool in a network configuration and by TAC Xenta OP in a stand alone configuration See also the TAC Xenta Network guide 3 4 Reading checking NVs in TAC Xenta 100 When connection has been established section 3 2 a NV Network Variable index can be selected by the use of the and keys Keep the key pressed to increase the toggling speed Press the i key to display the selected variable Example Select NV 004 to get the Effective Setpoint 4 nvoEffectSetpt 24 00 SE nvo indicates that this is an output value and cannot be changed from the OP Use the key to return to NV index selection TAC AB 2001 08 08 0 004 7506 4 EN 21 36 TAC Xenta OP Handbook 3 Dialogs with TAC Xenta 100 Input variables appear further down in the list Example Select NV 013 to get the Application Mode 13 nviApplicMode Auto nvi indicates that this is an input value The cursor is visible and allows the value to be changed from the OP Use and tochange the value Keep the key pressed to increase the toggling speed Press to enter the new value If y or 2 or ispressed before gt no change will take place The keys y and 4 will take you to the adjoining NVs in the list 3 5 Initiate Service pin message When the NV index selection is displayed unit
12. TF 26 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 Holiday chart To get to the next schedule controlling AHO2 press y once AHO2 Time schedule 1234567 08 00 12 00 S As the cursor is positioned under 08 must be pressed twice to move the cursor to 12 Use and to change the off hour to 13 Press once and adjust the minutes When finished press after the last entry and then use to return to the previous menu level The week schedule can be modified by a Holiday chart which defines conditions for certain dates for example when Christmas Eve occurs on a workday AH02 Holiday chart 1234567 14 00 17 00 MIWTF 12 24 12 24 The asterisks act as wild card that is the date will in this case be valid each year Use and to change the time and date values Use to move the cursor between the fields To obtain asterisks in the date fields toggle the month value past 12 To obtain asterisks for the year value you must toggle backwards from the value 94 When finished press after the last entry and then use to return to the previous menu level The Holiday chart is valid throughout the 24 hours Note for example the following case Week schedule says active 08 00 18 00 Holiday chart says active 00 00 00 01 The object will be active for the one minute only
13. a 100 via the Wall Module The contrast of the display can be adjusted with the potentiometer on the rear of the operator panel please refer to the figure in the next section 10 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handb ook 2 Connection and Basic Functions 2 3 Connecting to TAC Xenta 300 401 Cable between controller and Operator panel When connecting the operator panel there are two alternatives please refer to the adjacent figures Use the modular socket on the front of the TAC Xenta 300 or 401 controller and the corresponding socket on the back of the operator panel This requires a special cable Use the screw terminals on the back of the operator panel la belled 1 4 Terminals 1 and 2 are used for communication and terminals 3 and 4 for 24 V AC or DC At the controller you use the terminals C1 C2 and G GO TAC Xenta 300 401 controller Socket for 1234 C1 C2 G GO connection to the operator panel tage Socket and screw terminals for the TAC Xenta controller ew connection Service pin ER Modular socket LT on the OP Contrast adjustment on the rear o TAC Xenta OP connectors and contrast potentiometer The contrast of the display can be adjusted with the rear of the operator panel The Service pin is available from the rear if in the potentiometer on special cases the network configuration procedure r
14. ation or the illustrations in the document on the part of non licensed users in electronic or mechanical form as a recording or by other means including photocopying or information storage and retrieval systems without the express written permission of TAC AB will be regarded as a violation of copyright laws and is strictly prohibited TAC Xenta TAC Menta and TAC Vista are registered trademarks of TAC AB in Sweden and other countries All other brand names are trade marks of their respective owners Revisions list Art no Comments Editor Date 0 004 7506 0 First version KW 1996 08 08 0 004 7506 1 This document has been revised to cover TAC Xenta v 3 0 KW 1997 09 01 The following major changes have been made The Chapter contents have been rearranged A new chapter has been added showing how to communicate with Xenta 100 and how to reach the Network Variables Trade mark change from TA to TAC KW 1998 06 11 0 004 7506 2 This document has been revised to cover TAC Xenta v 3 2 KW 1999 01 26 0 004 7506 3 The explanation of the OP communication mode has been KW 2000 08 08 expanded section 2 6 The OP RU model with Cyrillic characters added 0 004 7506 4 The de installation procedure has been clarified section 2 7 KW 2001 08 08 Switching between SI and I P units has been added to section 3 2 4 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook Contents TAC Xenta OP Handbook Subject to modif
15. cssscscecscescscsscssscsssscsscssssscsssssscsssessesssesseeseeee 21 Initiate Service pin message 4 cereis etes reset eerte erento xe eee neee eee eee keke He second sedes nococcnoncorororocenonss 22 Dialogs with TAC Xenta 300 and 401 css esses sese ZO The MENUS rr TA Find and change a setpoint View acknowledge alarms Change the Time channels Access A TAC AB 2001 08 08 0 004 7506 4 EN 5 36 TAC Xenta OP Handbook Contents 5 Technical Ga A EE 5505 4 5350 5 besd k sa kelle ke k b s G e Kake V b OL Index iso Odo This manual contains a total of 36 pages 6 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 1 Introduction 1 Introduction 1 1 TAC Xenta OP TAC Xenta OP is a small operator panel designed to be used together with TAC Xenta 100 300 401 and 901 units The operator panel gives the user access to parameters and alarms without communicating with a central system Additionally it is used to monitor status adjust setpoints and time channels All values are displayed with an explanatory text in the alphanumeric display win dow Please note The TAC Xenta OP and the other products of the Xenta family must not be used for any other purpose than that for which it was designed Installation and repair may only be performed by authorize
16. d person nel 1 2 This manual This handbook has the following contents Chapter 2 In this chapter the connection of the operator panel TAC Xenta OP to the TAC Xenta 100 and TAC Xenta 300 401 controllers is shown Chapter 3 The use of the OP together with TAC Xenta 100 and the principles for handling display of Network Variables are explained in this chapter Chapter 4 The use of the OP together with TAC Xenta 300 401 controllers and the most common menus are discussed here TAC AB 2001 08 08 0 004 7506 4 EN 7 36 TAC Xenta OP Handbook 1 Introduction Chapter 5 This chapter contains technical data on the TAC Xenta OP 1 3 More information TAC Xenta OP is also described or mentioned in the following documents the TAC Xenta OP Operator panel data sheet C 98 05 the handbooks for the different TAC Xenta controller units the TAC Menta User s manual Stand alone TAC Xenta 300 3000 controllers and I O modules can be commissioned by using the Service menu of TAC Xenta OP which is not the same as the local OP service menu This procedure is de scribed in the TAC Xenta 300 and 401 Handbook 8 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 Connection and Basic Functions 2 1 Description The TAC Xenta OP Operator panel has an LCD display with 4 20 characters and six push buttons A modular socket or four screw terminals a
17. ectrically connected to the network installed with a binding tool e MAN OP movable the domain ID of the network has to be programmed via 0P Service menu 4 LON address communication is here limited to Base units on the same channel For OP version 3 11 and earlier the following modes can be chosen e OFF OP movable Two available addresses following each TAC Xenta Base unit e ON OP permanently electrically connected to the network installed with a binding tool Confirm your choice by pressing 16 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 De installing the OP If the OP is to be de installed from the network it should be restored to the original factory setting to avoid problems if used in another network Depending on which binding tool has been used the de installation is made according to one of the methods shown below 2 7 1 Tool MetraVision Factory setting 1 Select OP Service menu 10 OP mode and set Bindable to TAC or in OP version 3 11 OFF 2 Disconnect the OP electrically from the network 3 Remove the OP node from the data base If the OP has been labelled Unconfig which may happen if step 3 above was executed before step 2 or for any other reason the OP may be restored to the factory setting in one of two ways Reconnect the OP to the network reinstall it and perform the steps above
18. equires this When the pin is pressed a unique hardware identity code is sent on the network TAC AB 2001 08 08 0 004 7506 4 EN 11 36 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 4 Keys The TAC Xenta OP keys PR i1 w N is used to step up one level in the directory hierarchy Home There may be several levels in the hierarchy The cursor will return to the line selected the last time this level was active This button does not by itself make changes effective is used to decrease values If this button is kept depressed the stepping speed increases is used to increase values If this button is kept depressed the stepping speed increases A is used to move the cursor upwards in a menu list or to move to previous alarm or logged record y is used to move the cursor downwards in a menu list or to move to previous alarm or logged record is used to select a line indicated by the cursor Enter or to move between the different adjustable values This button also makes changes effective 12 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 5 Local functions of the OP Service menu 2 Keyboard test 3 Display test 4 LON address 6 SW version 7 LonTalk status 9 Service pin For simple hardware check of the OP and for certain system param eters there is a loca
19. fer to the next section 14 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 6 Selecting the OP communication mode Xenta 100 ON OFF When delivered the OP is set for Base unit TAC Xenta 300 400 communication To change the communication mode you have to call up the OP Service menu and go to the 10 0P mode menu where the TAC Xenta 100 mode can be turned on off Change OP mode Xenta 100 OFF Bindable TAC Use or to change the Xenta 100 mode and press When the OP is set to allow the Xenta 100 mode the operator is given a choice to access TAC Xenta 100 in stead of TAC Xenta 300 400 by pressing Enter each time an OP is connected The OP Service menu cannot be reached when the OP is in the Xenta 100 mode If you want to turn OFF the Xenta 100 mode once you are in this mode you must temporarily disconnect the OP and let the OP revert to the Base unit communication mode in order to be able to reach the Service menu and from there select the 10 Change OP mode menu The TAC Xenta 100 OP communication is described in the next chapter Bindable is explained after the Summary below Summary To turn ON the Xenta 100 mode Connecting to 1 i Connect the OP and wait for message on display Xenta Base unit OP Service men 2 Press both keys and for about three seconds 1 Exit service mode simultaneously
20. from daylight saving time MODE 1 03 00 to 02 00 you must not set the time manually Should this happen the clock will once again move back to 02 00 when the time reaches 03 00 4 9 Log off If no changes have been made within 5 minutes the operator will be logged off and the access level returned to the default access level low Values that have been modified in the menu but not Entered will not be saved at Log off 30 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 5 Technical data 5 Technical data Supply voltage from TAC Xenta or external source DEN 24 V AC 20 50 60 Hz TED TM or 24 20 30 V DC Power consumption eret ener max 0 5 W With the display backlight on in total max 1 2 W Ambient temperature jo CT 20 C to 50 C Operating iacent db tn 0 C to 50 C HUMAY ses ete eed max 90 RH non condensing DisplaViiuisincnnid nietas 4x20 characters alphanumeric Mechanical Enclosure Ee ette niet ABS PC Dimensions mm sese r inik 144x96x32 Weight tet io ea eda edis 0 4 kg Panel cutout mm 136 0 5 x 91 5 0 5 Enclosure rating Hand held Ban l i cn ett cid IP 20 Network communication Protocol it tetra te RENS FTT 10 LonTALK Communication speed ek keke 78 kbit s Unit connection TAC Xenta 10 6 via modular jack on Wall Module TAC Xenta 300
21. he time in the OP menus are compressed to hh Amm and hhPmm for hh mm AM and hh mm PM respectively TAC AB 2001 08 08 0 004 7506 4 EN 23 36 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 4 2 Find and change a setpoint This example starts with the first screen showing all TAC Xenta 300 401 controllers in the network and shows how to find and change the supply air setpoint in AHO2 West AHO1 East AHO2 West HI HI EAT 1 North EAT 2 South Press w once and then AH02 West _STATUS TEMPERATURES ALARMS Press y once and then AH02 Temperatures Outdoor temp Now 16 5 C Max 22 5 Min 11 3 Press until the required screen is found AH02 Temperatures Supply air Measured 17 1 C Set value 27 5 C As there is only one value that could be changed in this screen the cursor is already in the right position and the setpoint could be set with and gt Changes will be effective as soon as is pressed 24 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 4 3 View acknowledge alarms To make the operator aware of unacknowledged alarms in the alarm list the abbreviated application base unit name AHO02 in our exam ples will flash When the item Alarms has been found and selected with Enter a screen like the following will appear AHO2
22. hen off after a couple of seconds on the connected controller If contact is established without the LED flashing Xenta OP has connected to another node in the network In this case disconnect Xenta OP and then reconnect TAC AB 2001 08 08 0 004 7506 4 EN 19 36 TAC Xenta OP Handbook 3 Dialogs with TAC Xenta 100 Wait for the display Xenta 100 is Configured Press DOWN to continue Press the key w and wait for a display looking like Xenta 103v1 00 10 103 A v10003 units as SI NV index 000 The first two lines showing software versions are displayed the first time only The third line shows which unit system is used when SNVT values are presented in the OP menus The key toggles between SI metric and US Imperial Inch Pound units From this display normally only lines 3 4 appear the different Network Variables can be selected 20 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 3 Dialogs with TAC Xenta 100 3 3 Setting the Node state in TAC Xenta 100 When the display Xenta 100 is Configured Press DOWN to continue is shown the second line can be switched between Configured and Unconfigured using the and keys When Configured the TAC Xenta 100 can send and receive Network Variables When Unconfigured the TAC Xenta 100 cannot communicate on the network In normal operation on a network the
23. ication Contents 1 1 1 1 2 1 3 2 1 22 2 3 24 2 5 2 6 2 7 2 7 1 2 7 2 3 3 1 3 2 3 3 3 4 3 5 4 1 42 4 3 4 4 4 5 4 6 4 7 4 8 4 9 Introduction cii s bisk ei leto eno soe oae se a B KO a be kal ke nen b bel se b 9 k0ek eo eb be odek e d ee aee E be f TAG Xenta O uem 7 Thissman all ER 7 More informations i4 5y 4554 e TA GE s 8 Connection and Basic FunctioIS ssssssesesecesesecesesesesesesesesesesesesese e Y Description T 5 seke sa dewan ek Ve Web b a Seb n av be b k eka b n Connecting to TAC Xenta 100 Connecting to TAC Xenta 300 401 rrrrersereesereeee sure taste eee ne tees c v HeHKKHKKK Selecting the OP communication mode Ib Siete Tool Metra VISION RR Tool LAMA ias Dialogs with TAC Xenta 100 5 inscite aii 10 General A OOO 19 Connecting to TAC Xenta 100 sesessesoesesoesessoseososoessesossesossesossessosessosoessesossesossesoesessesoesssoessssossesseses 19 Setting the Node state in TAC Xenta 100 sssssecsesesosesessesesse sees eecesexeeeeee 21 Reading checking NVs in TAC Xenta 100 0 sssscscss
24. l Service menu in the operator panel The OP functions are quite independent of the other TAC Xenta units and only require that the operator panel is connected to the network and that the panel has not been set in the TAC Xenta 100 communication mode see below The Service menu appears if both the keys N gt and are pressed for about three seconds simultaneously OP Service menu Exit service mode Keyboard test Display test LON address National text SW version LonTalk status Display backlight Service pin 0 OP mode e AQ OANA OB C Oo ES Select the required function and press Two hardware tests is a simple test of the keyboard functions Keyboard test Press keys ES Double press for QUIT Each asterisk corresponds to a key Double pressing on any key means leaving the test will test all display positions in a number of steps Each step is initiated by pressing any key System information shows the current Domain Subnet Node address for the operator panel lists the current version of the operator panel version and shows statistics from the network communication is a way to send the unique Neuron ID on the network Mainly used for testing purposes TAC AB 2001 08 08 0 004 7506 4 EN 13 36 TAC Xenta OP Handbook 2 Connection and Basic Functions 5 National text 8 Display backlight 1 Exit service mode 10 OP mode Selecting the
25. language of the OP messages means that the operator can switch between different languages for those messages that are generated in the OP Select language No reply Wait Press Enter to save If you press gt or lt the language will change for example into German Select language Keine Antwort Bitte warten Press Enter to save When you have selected a suitable language you press Enter and then leave the menu Controlling the display light controls the background light of the OP display There are three modes OFF ON and AUTO OFF means that the backlight is always turned off ON means that the light is turned on permanently and AUTO means that the light is turned on as soon as a button is pressed but goes off about 30 minutes after the last key has been pressed Use and to select the required mode As the display light may cause loss of contrast if turned on perma nently we recommend the AUTO or OFF mode Leaving the OP Service menu means leaving the local OP service menu This will also happen if no key has been used during about 40 seconds Selecting the OP mode In TAC Xenta networks the OP may work in one of two communication modes forcommunication with Base units TAC Xenta 300 and 400 for communication with TAC Xenta 100 Furthermore the OP can be more or less mobile depending on the way the OP is connected to the network Please re
26. re used for communication and for connecting the power supply These connectors are placed on the rear There is also a potentiometer to adjust the contrast of the display on the rear The OP has an LCD display that can be lighted from beneath The light is controlled from the OP Service menu section 2 5 LCD display Connectors Push buttons rear The TAC Xenta OP operator panel The operator panel is used to monitor status and to adjust setpoints and time channels It also makes it possible to list the alarms without communicating with a central system The operator panel is controlled from a master a TAC Xenta 100 300 or 401 controller When you start using the operator panel it will send a message to the master telling it what button was pushed The master contains the dialogue messages and will direct the operator panel what to show on the display Thus the operator panel will act as a dumb terminal TAC AB 2001 08 08 0 004 7506 4 EN 9 36 TAC Xenta OP Handbook 2 Connection and Basic Functions 2 2 Connecting to TAC Xenta 100 Normally the TAC Xenta OP is connected to the modular jack on the lower side of the Wall Module In this way the Xenta OP will get power supply from the TAC Xenta 100 unit Cable between controller and Operator panel max 10m Wall Module Connecting the TAC Xenta OP to TAC Xent
27. ry system like TAC Vista another indication may appear in the alarm list An asterisk in front of the signal name means that the alarm is blocked that is information about changes between alarm on and alarm off will not be sent to TAC Vista The alarms will however be listed on the OP as usual The blocking request is set removed from TAC Vista Example AHO2 ALARMS 2 6 SF1 SUPPLY FAN STOPPED 99 JAN 15 13 50 OFF Note Starting with TAC Xenta System program v 3 4 this blocking function has been changed The alarm information will be sent to TAC Vista as any normal alarm but it will not be displayed on the OP Please note that TAC Vista will store the alarm event in the historical log even if alarms of priority O are not displayed in the alarm list 44 Change the Time channels The operating hours for a selected object can be adjusted by altering one or more time channels This can be done from the operator panel The number of week schedules available for a specific time schedule is defined in the application program The following is an example of an object AHO2 controlled by three different schedules The object is active 08 00 12 00 and 13 00 17 00 on weekdays and 08 00 12 00 on Saturdays The example shows how to change operating hours on Saturdays to be 08 00 13 30 Example Week schedule Go to the week schedule for AHO2 AH02 Time schedule 1234567 08 00 12 00 MTWTF 13 00 17 00 MTW
28. s as SI NV index 000 a Service pin message is sent from the Xenta 100 initiated from the OP each time the key is pressed 22 36 0 004 7506 4 EN TAC AB 2001 08 08 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 4 Dialogs with TAC Xenta 300 and 401 4 1 The menus The menus of the operator panel and the order in which they are presented are designed by an application programmer using the TAC Menta design tool Thus the menus shown below are only examples The principles showing how to select among the menus and how to change the values are however general Cyrillic characters The TAC Xenta OP RU model has the capability of displaying Cyrillic characters The TAC Menta User s manual describes how you switch the charac ter files of the OP 24 hour clock vs AM PM clock In those menus that allow time clock entries like the Time Sched ule the Holiday chart Time channels and the Daylight saving menus you may choose to present time with a 24 hour clock or with a 12 hour clock also called an AM PM clock The choice is made already during the menu design phase in TAC Menta To translate between the two modes of display the following table can be used 24 hour AM PM clock clock 01 00 01 00 AM 06 00 06 00 AM 11 59 11 59 AM 12 00 12 00 PM 12 59 12 59 PM 13 00 01 00 PM 18 00 06 00 PM 23 59 11 59 PM 00 00 12 00 AM 00 59 12 59 AM When the AM PM clock is used t
29. to move the cursor to the value itself It is now possible to change the value a value that will override the value set by the controller The override indicator will remain visible for all access levels until It is reset to normal automatic mode Network Variables please refer to the TAC Menta User s manual can also be overridden in this way TAC AB 2001 08 08 0 004 7506 4 EN 29 36 TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401 4 8 Daylight saving TAC Xenta 300 has built in support for the European standard day light saving However the OP can be used to set other conditions To change the Daylight saving period the following menu is used L2 DAYLIGHT SAVING MODE 1 HOURS 1 FROM MM DD HH MM TO MM DD HH MM As long as MODE is 1 the European standard changeover prevails one hour on the night before the last Sunday of March at 02 00 and October at 03 00 If MODE is toggled to 2 the displayed entered values will govern the changeover from to the Daylight saving time MODE equal to 0 means that there will be no change Press to move the cursor between the figures and use and to change the values When you are finished press a last time and leave the menu with If an AM PM clock is used the time is entered according to the instructions given in section 4 1 Note During the first hour after the automatic changeover
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