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To override an analog object:

Overriding Analog
Objects

1. Select the system, the object, and the OVERRIDE command.

2. Follow the instructions at the top of the screen.

After you’ve entered the new OVERRIDE value, the NT displays the
current information for that object (including the new value).

System ID

LOG OFF

ERASE

EXECUTE

Enter an OVERRIDE value. Press
ENTER after each choice.
Select EXECUTE, then ENTER.

AHU1
CHIR1SYS1 143.7 KTon
OVERRIDE VALUE ________

Object ID

Current Value

HOME

Your New Entry

aoscrn

Figure 14: A Typical Analog Object Override Screen

Refer to

Changing Schedules

for information on scheduling an analog

object override.

Network Terminal User’s Manual

Содержание METASYS

Страница 1: ...ing Information 26 z Alarm and Override Summaries 26 z Status Summaries 27 z Limit Summaries 28 z History Information Summaries 29 z Hold Summaries 30 z Using the HELP Command 31 Override Control 32 z...

Страница 2: ...Periods 45 Changing Schedules 46 z Scheduling ACM AI BO BD AOS PIDL or CS 47 z Scheduling AD Objects 49 z Scheduling a Lighting Control Group 50 Using the NT Emulator 52 z Introduction 52 z Loading E...

Страница 3: ...or your password level Overview of the Network Terminal You can also connect the NT to the NCM from remote locations up to one mile on a separate NT trunk This capability is not available with the NCM...

Страница 4: ...ate attribute within a CS object z change the system clock date and daylight saving set date z add or modify weekly holiday and one time schedules and schedule times for objects to be adjusted or comm...

Страница 5: ...Help Override Schedule Disable Adjust Log Off Home Refresh Previous Connect to any NCU NCM for Total Network Control Instruction Area Screen Options Fully Prompted Menu Driven Commands with Online Hel...

Страница 6: ...ions For instance when the first screen System IDs displays selecting the ALARM option will show a list of all the systems that have objects in an alarm state A Screen Option only appears when it is v...

Страница 7: ...sable an object Commanding Objects explains how to command binary objects access objects and multistate objects within CS objects Changing Alarm and Warning Limits explains how to set new alarm limits...

Страница 8: ...e Metasys system in the following For More Information z Network Terminal Technical Bulletin LIT 636012 z Operator Workstation User s Manual LIT 120165 z GPL Programmer s Manual LIT 631010 z JC BASIC...

Страница 9: ...any NCM see Figure 2 and Figure 3 For an NCM45x0 2 model use the NCM4500 NT Cable Kit MS NC45NTK 0 or MS NC45NTE 0 to provide the data and power connection see Figure 4 Establishing a Connection The...

Страница 10: ...NCM NT 5 slot NCU NTC Figure 2 NT Connection for NCM in Baseframe Enclosure 10 Network Terminal User s Manual...

Страница 11: ...NT NCM300 Figure 3 NT Connection for NCM300 Series Controller Network Terminal User s Manual 11...

Страница 12: ...are identical so either can be used for power or data Connect adapter to back of NT and to power outlet Insert serial port adapter into RS232C B Port 5 Connect NT cable into back of adapter Figure 4...

Страница 13: ...available on the Log Off screen is LOG ON When no one is logged on to the NT the Log Off screen may display a Hold Summary of up to six HOLD objects per NCM with current data and status The screen sum...

Страница 14: ...7 01 91 14 35 LOGOFF The System and Object IDs will appear on the left side of the screen Data will be to the right Figure 6 Log Off Screen Talking to the Metasys system means entering information and...

Страница 15: ...you ll have to penetrate the Metasys Network to select a system and or object Each layer of penetration displays a new screen with Screen Options and Commands applicable to that screen Penetrating th...

Страница 16: ...eflect the entered data If not select REFRESH to update the screen HOME Most screens except Log Off and System ID Stops the current penetration Redisplays the System ID screen LOG OFF All screens exce...

Страница 17: ...vary from screen to screen Most Commands are self explanatory The following table lists those Commands that are available for an entire system and for a system s Hardware Objects and Software Objects...

Страница 18: ...m summary X Auto Override Hold Clear X X X X X X X X X X X X X Clock X Command Disable Enable X X X X X X X X X X X X X Help X X X X X X X X X X X X X History Limits Override summary X Schedule Unlatc...

Страница 19: ...x x x x x x x Hold Clear x x x x x x x x x x x x x x Clock x Command x x x Disable Enable x x x x x x x x x x x x x x Help x x x x x x x x x x x x x History x x x x x x x x Limits x x x Override summa...

Страница 20: ...nt and normalband AUTO Control the condition of the object through the application feature Select OVERRIDE to release the automatic mode and manually control the object OVERRIDE Control the condition...

Страница 21: ...bjects are removed from the Hold summary it will be blank RESET Silence any AC alarm horns that may be sounding due to alarm conditions NORMAL Return all doors controlled by the AC to the their normal...

Страница 22: ...sks Enter your password Press ENTER after each choice then select EXECUTE then ENTER A G M S Y 5 C I O U 1 7 B H N T Z 6 D J P V 2 8 F L R X 4 0 E K Q W 3 9 Figure 7 Log On Screen 2 Select the charact...

Страница 23: ...OOR AHU5 For a summary select ALARM or OVERRIDE For data select a system name then press ENTER Figure 8 System ID Screen The CLOCK Screen Option allows you to set the system date and time adjust dayli...

Страница 24: ...ecting HOME z Update the data on the screen display by selecting REFRESH The screen won t automatically update while you re logged on z Return to the previous screen by selecting PREVIOUS z View the n...

Страница 25: ...Network Terminal User s Manual 25...

Страница 26: ...screen Alarm and Override Summaries SYSTEMID System IDs Page 1 AHU1 BASEMENT AHU3 AHU5 DIVERSE OVERRIDE LOG OFF CLOCK ALARM PAGEDOWN AHU2 1STFLOOR AHU4 2NDFLOOR AHU5 For a summary select ALARM or OVER...

Страница 27: ...tatus Summaries To display a Status Summary select a system an object then the STATUS command shown as an asterisk in the Command area LOG OFF HOME CONTINUE To exit select PREVIOUS then ENTER Object S...

Страница 28: ...fit in the field Table 5 Data Displays A Warning Limit Summary lists the limits setpoints normalband warning delay and differential of an object An Alarm Limit Summary shows the high and low alarm lim...

Страница 29: ...n Summary select a system an object then the HISTORY command To exit select PREVIOUS then ENTER History Information Summary AHU1 MA_DMPH 37 25 Open Feature Sample Time Date 13 20 09 27 17 43 06 12 17...

Страница 30: ...delete objects with the CLEAR command Hold Summaries The HOLD and CLEAR commands are available for every object type When an object is commanded to HOLD the CLEAR command replaces HOLD on that object...

Страница 31: ...repeat Steps 1 4 LOG OFF The option is explained below To exit select CONTINUE then press ENTER HOME CONTINUE Selecting HOLD allows you to dynamically display this object at a regular interval while y...

Страница 32: ...the condition of BO BD AOS AOD AD LCG PIDL CS and L2 objects You might use this command for example to override faulty or offline hardware objects With the OVERRIDE command you can Overriding Objects...

Страница 33: ...een After you ve entered the new OVERRIDE state the NT displays the current information for that object including the new state LOG OFF HOME Select an available OVERRIDE option then press ENTER PREVIO...

Страница 34: ...r that object including the new value System ID LOG OFF 1 2 3 4 5 6 7 8 9 0 PREVIOUS ERASE EXECUTE Enter an OVERRIDE value Press ENTER after each choice Select EXECUTE then ENTER AHU1 CHIR1SYS1 143 7...

Страница 35: ...e system the lighting group and the OVERRIDE command 2 Select either TIMED or MANUAL 3 For a TIMED override enter the new time For a MANUAL override select ON or OFF Refer to Changing Schedules for in...

Страница 36: ...ct a fan selecting COMMAND displays the fan s current state OFF LOW MEDIUM HIGH You can change that state by selecting a new command option To command a binary or CS object select a system an object a...

Страница 37: ...ice Select EXECUTE then ENTER System ID Object ID ON OFF HOME AHU1 FAN1_CRL LOW SCHED Current COMMAND OFF New COMMAND ________ bocmnd Figure 15 Binary Object Command Screen Refer to Changing Schedules...

Страница 38: ...e LOG OFF PREVIOUS HOME HOLD RESET ACCESS NORMAL REFRESH HELP DISABLE Select an available option then press ENTER NC_4_HDW bldg 1 3rd floor east ACCESCON ONLINE IAC600 Access Controller FIG14 Figure 1...

Страница 39: ...OME HOLD OPEN SECURE ACCESS REFRESH HELP DISABLE Select an available option then press ENTER EASTZONE East Wing Readers FLR1NE NORMAL Floor 1 Northeast FIG15 Figure 17 Card Reader Command Screen To co...

Страница 40: ...ange alarm limits Changing Alarm Limits 1 Select a system and an object The object s Focus Screen appears 2 From the next three screens select LIMITS ALARMS and HIGH or LOW Be sure to press ENTER afte...

Страница 41: ...e object s Focus Screen appears Changing Warning Limits 2 From the next two screens select LIMITS and WARNING Be sure to press ENTER after each entry After both selections have been made press CONTINU...

Страница 42: ...adjusted The value entered with the ADJUST command stays in effect until a new value is entered To adjust an AOS AD PIDL CS or L2 object Adjusting AOS AD or CS Objects 1 Select the system and the obje...

Страница 43: ...a new ADJUST value Press ENTER after each choice Select EXECUTE then ENTER Your New Entry CHILLERS CHLR1_SP 42 0 Deg F Current ADJUST value 45 0 New ADJUST value adjust Figure 19 Adjust Screen Refer...

Страница 44: ...Screen Option 2 Select DATE or TIME 3 Enter the new date or time To modify Daylight Saving Time Daylight Saving Time 1 Select CLOCK DYLT SVGS SPRING and CONTINUE 2 On the first screen if the spring d...

Страница 45: ...Select CLOCK PERIOD ALTERNATE or HOLIDAY then ADD 2 Follow the screen instructions to enter the beginning and ending dates for the period To modify the holiday period Modifying the Holiday Period 1 Se...

Страница 46: ...bject types ACM AI BO BD AOS AD LCG PIDL CS or L2 The route you take to access the Scheduling feature depends on the period you are dealing with Alternate Regular or Holiday and the particular object...

Страница 47: ...a Weekly Schedule To add a weekly schedule 1 Select a system an object the SCHEDULE option WEEKLY and ADD then one of the following commands CUSTOM HOLIDAY EVERY DAY WEEK DAYS WEEKENDS or ALL WEEK 2...

Страница 48: ...d on the object type A one time schedule One Time Schedules z overrules any other schedule setup z operates just once then is deleted z can only be set up for one day z must be set up at least one day...

Страница 49: ...Enter the new adjust value the new command or the new setpoint Deleting Schedules To delete a schedule select a system an object the SCHEDULE command WEEKLY or ONE TIME then DELETE Scheduling a chang...

Страница 50: ...ect a new schedule type Type 1 blinks at off time Type 2 does not blink at off time Type 3 overrides switch ON Type 4 overrides switch OFF 3 Select the days of the week for the schedule to be in effec...

Страница 51: ...To delete a schedule select a system a lighting group the SCHEDULE option NORMAL or HOLIDAY then DELETE Deleting a Lighting Control Group Schedule Network Terminal User s Manual 51...

Страница 52: ...tte in the floppy disk drive and copy the contents of the disk onto the PC s hard disk 2 If a mouse is present install the mouse driver 3 Install the Hardlock security key by attaching it to one of th...

Страница 53: ...ts The baud_rate specified must match the baud rate defined for the NT port at the Network Control Module NCM Standard value is 9600 baud however if you are using a PC with a 8086 processor or a 286 p...

Страница 54: ...n the above example the NT Emulator will attempt to communicate to the NCM via COM2 at 9600 baud using a port address of 2F8H and interrupt request line IRQ 3 NTEM HOSTESS3 2400 This example would ena...

Страница 55: ...so displayed DIAL UP appears in the middle right hand side to indicate remote connection capability Display Screen If the PC has a mouse installed the cursor will be in the shape of an arrow PORT COM2...

Страница 56: ...ndow END Moves the cursor to the right border of the NT display window TAB Moves the cursor to the next displayed key SHFT TAB Moves the cursor to the previously displayed key ENTER Equivalent to the...

Страница 57: ...OG OFF HO ME PR EV IOU S E RA S E E XEC UT E 1 4 7 2 5 8 0 3 6 9 JOHNSON CONTROLS PORT COM1 9600 PRESS ESC TO EXIT DIAL UP NETWORK TERMINAL Enter an OVERR IDE val ue Pr ess ENTE R after each c hoice S...

Страница 58: ...he NCM modular phone jack labeled NTU and the PC The pinouts for the RJ12 connector are shown below Direct Connection 5V NC DSR XMIT RCV GND 1 2 3 4 5 6 XMIT RCV RTS CTS DSR GND DCD 2 3 4 5 6 7 8 20 D...

Страница 59: ...Pins 1 2 3 4 5 6 Figure 23 RJ12 Connector Pinouts Network Terminal User s Manual 59...

Страница 60: ...es compatible modem The modems used must be able to communicate at the baud rate defined for the NTU port on the NCM Remote Connection 5V NC DSR XMIT RCV GND 1 2 3 4 5 6 XMIT RCV RTS CTS DSR GND DCD D...

Страница 61: ...lled upon power up Note These commands are defined in the file NCMODEM1 CFG z The PC may use either an internal or external modem If you use an external modem connect it to one of the PC s serial port...

Страница 62: ...e the phone number file name you must define a new file with the new phone numbers in it 555 1101 507 E Michigan SSD 555 1102 3713 N Humboldt BD 555 1103 615 E Michigan SSD 555 1104 200 N Jefferson SE...

Страница 63: ...ed 2 Move the cursor over the desired phone number and press ENTER The selected number appears in the box below the Dialup Directory title for confirmation Note The Dialup Directory will show up to 16...

Страница 64: ...JOHNSON NETWORK TERMINAL CONTROLS CANCEL OK UP DOWN 2 5945 JOHN SMITH S OFFICE 555 1101 507 E MICHIGAN JCI 416 555 5710 JOHNSON CONTROLS TORONTO 555 1203 1701 W CIVIC DRIVE CORP Figure 26 PC Display...

Страница 65: ...he remote NCM and want to disconnect move the cursor over HANG UP and press ENTER If connection can not be established due to modem errors attempt to call the number again or select a different phone...

Страница 66: ...s Controller or Card Reader objects that unlocks doors allowing access without an access card If given to an Access Controller all doors associated with the Access Controller will open This command re...

Страница 67: ...t displays system IDs that have one or more objects in alarm ALARM Optional high and low limits set by the user If the analog value goes above the high limit or below the low limit an alarm is generat...

Страница 68: ...the controlled variable that causes a full change in controller output bandwidth A characteristic or property involving a selection wave or state as either a binary zero or a one binary An object deri...

Страница 69: ...controllers only Control System CS object Current reading from a hardware sensor Analog values can be displayed in positive or negative values with one digit to the right of the decimal point current...

Страница 70: ...ells the system an entry is complete ENTER The NT screen option that deletes the last entered character ERASE A descriptor that further identifies the system object set expanded ID An NT screen option...

Страница 71: ...re shown for analog objects Status changes are shown for binary objects HISTORY An NT command option that dynamically displays an object at a regular interval while you are logged off An object can be...

Страница 72: ...parameters and schedules and perform overrides at the NCU Network Terminal NT An IBM PC XT AT or PS 2 computer or a Toshiba laptop loaded with NT Emulation software The NT Emulator can perform the sa...

Страница 73: ...that have objects being overridden The NT command options that allows you to control the condition of an object until the AUTO option is selected Only fire commands can control an object in override s...

Страница 74: ...A software command given to the Card Reader object that closes a door allowing entry only with a valid access card The command remains in effect until it is manually overridden or overridden by a sch...

Страница 75: ...arm Normal range is determined by the setpoint and normalband warning A software object that tracks the status of a fire zone programmed into the Fire Alarm Controller It reports status changes throug...

Страница 76: ...rizes the Metasys system hardware architecture Modem Internal Module Submodule N1 LAN L2 Bus N2 Bus Printer Operator Workstation 2 Slot NCU 5 Slot NCU ILC 1 Slot NEU C260 C210 Figure 28 Metasys System...

Страница 77: ...Network Terminal User s Manual 77...

Страница 78: ...Object ACM Object definition 67 definition 66 AOS Object AD Object definition 67 definition 67 Application Specific Controller ADD Command 45 47 49 50 definition 67 ADJUST Command ASC definition 67 d...

Страница 79: ...definition 69 CLEAR Command D definition 69 Clock 23 44 definition 69 D600 Controller Command definition 69 options 17 20 21 Data COMMAND Command updating 24 definition 69 Data Point Commanding defini...

Страница 80: ...ng definition 70 definition 72 Field Device Lighting Control Group definition 70 scheduling 50 Fire Controller Object Lighting Control Groups definition 70 overriding 35 For More Information 8 Limit s...

Страница 81: ...DL connecting remote 60 62 63 scheduling 47 definition 72 pinouts 60 display screen 55 Previous exiting 54 definition 74 interrupt request 54 loading emulation software 52 R serial port 53 starting 52...

Страница 82: ...ng the Time and Date 44 Shunt Time definition 74 Status summary 27 Summaries alarm 23 override 23 Summary alarm 26 history 29 hold 30 limit 28 override 26 Status 27 Summary Area 6 System ID 23 T Time...

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