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18 

 

SECTION 6 – ALARM SEQUENCES 

 

On systems supplied with P925TS-O Output Cards each channel can be programmed 
to operate to a sequence defined within ISA-S18.1 Alarm Sequences. Full details of 
how to set each channel to the required alarm sequence are provided in the 9000TS 
Configuration Manual. 
 
The following paragraphs detail the most common features. 

 
Summary 

Within the alarm annunciator market a common standard has been adopted by all key 
manufacturers and end users with regards to operational sequences. These standards 
are used worldwide to define the visual indication, audible alarm and the action the 
operator must take to control the annunciator.  
 
The Instrument Society of America provide full details of each alarm sequence within 
ISA 18.1-1979 (R1992) and RTK are fully compliant with the stated sequences. The 
most common sequences are detailed within this section of the manual. 

 

Pushbuttons

  

Six pushbutton functions are provided within the 9000TS System to allow the user to 
be able to control any of the available sequences. 
  

1. 

Lamp Test

 – is used to test the LED assemblies by illuminating them in a 

steady state for as long as the pushbutton is pressed 

 

2. 

Functional Test

 – is used to simulate an input on all channels and therefore all 

windows and horn circuits will operate in accordance with the selected ISA 
sequence and additional pushbuttons will need to be pressed to step through 
the alarm sequence to return the unit to its normal state 

 

3. 

Mute

 – is used to silence the audible alarm whilst allowing the associated alarm 

window to continue to operate in accordance with the selected ISA sequence 

 

4. 

Acknowledge

 – is used to silence the alarm and change the state of the 

associated alarm window in accordance with the selected ISA sequence 

 

5. 

Reset

 – is used to return the alarm to the normal off state once the Input has 

returned to the normal condition  

 

6. 

First Reset 

– is used to reset the flash sequence on the first alarm to occur 

within a defined group of alarms. Once first reset has been pressed the next 
alarm to occur within the group will flash at the first up alarm rate. 

 

Summary of Contents for 9000TS

Page 1: ...he necessary precautions are taken REV DATED DESCRIPTION AUTHOR APPROVED 12 02 10 08 Battery Disposal PC DF 13 27 10 08 Max system size revised and P925TS R relay details added PC DF 14 12 01 09 Corre...

Page 2: ...atented feature It must not be reproduced in whole or in part or used for tendering or manufacturing purposes except under an agreement or with the consent in writing of RTK Instruments Ltd and then o...

Page 3: ...LE RACKS SYSTEMS 13 CHASSIS INTERCONNECTING RIBBON DETAILS 13 SECTION 4 OPERATING INSTRUCTIONS 14 PRE CHECKS 14 STATUS LED 14 POWER ON 14 SECTION 5 TECHNICAL SPECIFICATION 15 LOGIC SUPPLY 15 SUPPLY CU...

Page 4: ...35 SETTING RELAY CONTACT STATES 35 HORN RELAY RL1 36 HORN RELAY RL2 36 GROUP RELAYS RL3 RL4 37 RELAYS RL5 RL8 38 REFLASH COMMON ALARM RELAYS 38 POWER FAILURE MONITORING PF 39 PRINTER FAILURE ALARM 40...

Page 5: ...55 OPERATING MODE 55 CONTACT STATE 57 COIL STATE 57 SECTION 12 LOGIC AND SIGNAL POWER OPTIONS 59 STANDARD SYSTEMS USING 24VDC LOGIC AND SIGNAL POWER 59 LOGIC SUPPLY 59 SIGNAL SUPPLY 59 OPTIONAL ISOLAT...

Page 6: ...83 SECTION 19 PORT 2 SERIAL COMMUNICATION 84 PORT 2 PROTOCOL FORMATS 84 PROG 84 MODBUS RTU 84 MODBUS RTU PROTOCOL 84 READ REQUEST MASTER 84 READ RESPONSE 9000TS SLAVE 87 WRITE SINGLE REQUEST RESPONSE...

Page 7: ...OND TO REMOTE INPUT CHANGE 109 OUTPUT CARD CHANNEL DOES NOT RESPOND TO REMOTE INPUT CHANGE 110 INPUT CARD FAILS TO SIGN ON 110 OUTPUT CARD FAILS TO SIGN ON 110 RELAY CARD FAILS TO SIGN ON 110 SUSTAINE...

Page 8: ...d free of charge A programming port RS232 is provided on the front of the Interface Card for connection to a suitable PC Laptop and no special programming language skills are required as the user can...

Page 9: ...S I P925TS O P925TS R P925TS X P925TS RK SYNC PORT 1 INTERNAL STATUS PRINTER PORT 3 RX TX PORT 3 3 2 PORT 2 PORT 2 PROG 1 RX TX RX TX P925TS BL A P925TS RK 19 3U Base Rack with 13 card slots is suppli...

Page 10: ...ese connect to dedicated ribbon sockets located on the rear of each rack and are labelled ribbon IN and ribbon OUT The standard ribbon is 1mtr in length but additional length cables can be supplied at...

Page 11: ...apsed Each channel can be selected between 1 and 65 000ms Auto Shelve When high speed events are being captured and stored in logs a faulty input contact to an alarm channel can quickly fill the assoc...

Page 12: ...a rack are fitted with all of the necessary edge connectors and chassis blanking plates for ease of expansion at a later date Additional Input Output or Relay Cards can therefore be plugged in and con...

Page 13: ...able to configure the associated cards The common signals required between racks are fully buffered and are connected using RTK supplied plug in ribbon cables which connect into dedicated sockets on t...

Page 14: ...cards are fully seated and the retaining screws have been tightened 5 Check all alarm contacts are volt free and correctly wired using the common voltage 24VDC available on terminal VC for standard s...

Page 15: ...each RTK 28V Lamp 40mA each Individual Repeat Relays VOLTAGE RATING RESISTIVE 24VDC 2A 125VDC 0 5A Common Relays VOLTAGE RATING RESISTIVE 24VDC 2A 125VDC 0 5A Fuse ratings FUSE RATINGS PURPOSE F1 1A...

Page 16: ...agnetic Field IEC 61000 4 8 ESD Effects IEC 61000 4 2 Dielectric Withstand 1500V RMS Surge Withstand Oscillatory ANSI C37 90 1 Electrical Fast Transient Burst Immunity IEC 61000 4 4 Surge Immunity IEC...

Page 17: ...24VDC as a common return in systems using high voltage inputs they use the same return as the signals 48VAC DC 125VAC DC or 250VAC DC Output Specifications Output cards Each channel can drive up to 1...

Page 18: ...the 9000TS System to allow the user to be able to control any of the available sequences 1 Lamp Test is used to test the LED assemblies by illuminating them in a steady state for as long as the pushb...

Page 19: ...ly result in cascade of secondary alarms This allows the operator to focus on the root cause of failure and therefore limits the downtime and associated costs This is achieved by having the first up a...

Page 20: ...L TO ABNORMAL ACKNOWLWDGE WHILE NORMAL AUDIBLE VISUAL SEQUENCE PROCESS ABNORMAL OR NORMAL SILENT ON ACKNOW Sequence Features 1 Acknowledge and test pushbuttons 2 Alarm audible device 3 Lock In of mome...

Page 21: ...TO NORMAL TO ABNORMAL RETURN TO NORMAL AUDIBLE VISUAL SEQUENCE PROCESS ABNORMAL OR NORMAL SILENT ON ACKNOW Sequence Features 1 Acknowledge and test pushbuttons 2 Alarm audible device 3 Non Lock In of...

Page 22: ...SUAL AUDIBLE SILENT NORMAL NORMAL RETURN TO NORMAL TO ABNORMAL Sequence Features 1 Test pushbutton 2 No alarm audible 3 The visual alarm does not flash 4 Non Lock In of momentary alarms 5 Automatic re...

Page 23: ...WHILE NORMAL TO ABNORMAL AUDIBLE VISUAL SEQUENCE PROCESS ABNORMAL OR NORMAL SILENT ON ACKNOW Sequence Features 1 Acknowledge reset and test pushbuttons 2 Alarm audible device 3 Lock In of momentary al...

Page 24: ...K ACK WHILE ABNORMAL RETURN TO NORMAL TO ABNORMAL RESET RETURN TO NORMAL ACKNOW WHILE NORMAL Sequence Features 1 Acknowledge reset and test pushbuttons 2 Alarm audible device optional Ringback audible...

Page 25: ...OW SUBSEQUENT TO ABNORMAL Sequence Features 1 Acknowledge and test pushbuttons 2 Alarm audible device 3 Lock In of momentary first alarm only no lock in of momentary subsequent alarms 4 Flashing and a...

Page 26: ...SET VISUAL SEQEUNCE PROCESS SILENT FLASHING FIRST SILENCED SILENCE ACKNOWLEDGE FIRST OUT RESET SILENT ACKNOWLEDGED ON AUDIBLE AUDIBLE VISUAL SEQUENCE ON PROCESS AUDIBLE FLASHING ABNORMAL SILENCE PROCE...

Page 27: ...RESET REQUIRED 8 FIRST ABNORMAL OR NORMAL ACKNOWLEDGE AFTER SILENCE TO LINE 7 FIRST OUT RESET 9 NORMAL RESET NORMAL OFF SILENT MANUAL RESET SEQUENCE FEATURES 1 Silence acknowledge reset and test pushb...

Page 28: ...AUDIBLE AUDIBLE INTERMITTENT FLASHING FIRST ALARM FIRST OUT RESET SUBSEQUENT ACKNOWLEDGE ON ABNORMAL VISUAL AUDIBLE PROCESS STATE SEQUENCE VISUAL PROCESS FAST FLASHING ON SUBSEQUENT ALARM ABNORMAL SE...

Page 29: ...SUB ABNORMAL SUB ACKNOWLEDGE ON SILENT MAINTAINED ALARM 6B SUB NORMAL TO LINE 8 MOMENTARY ALARM 7A FIRST ABNORMAL FIRST OUT RESET AFTER ACKNOWLEDGE TO LINE 6A FIRST OUT RESET 7B FIRST NORMAL TO LINE 8...

Page 30: ...2 3 Diagnostic LED s PORT TYPE FUNCTION 1 Modbus Communication Transmit Receive LED s 2 Programming Transmit Receive LED s 3 Time Synchronisation Transmit Receive LED s System Status Power On LED Time...

Page 31: ...y shelved in software 3 Generates a printed report indicating the events stored within the event history buffer Caution this can be in excess of 1 000 events 1 3 Pressed simultaneously generates a pri...

Page 32: ...arms in the group have returned to normal and the logic has been reset Group Relays with Reflash Group Relays can also be configured to include a Reflash function In this Mode when an additional alarm...

Page 33: ...IRIG B or GPS The P925TS X Interface Card is equipped with a three way header and two way shorting bar which allows the user to select whether the time synchronisation pulses are via internal or exter...

Page 34: ...GIC SUPPLY 5 AMP SIGNAL SUPPLY 1 AMP OPTIONAL EXTERNAL AUDIBLE ALARMS 2 3 4 5 6 7 8 9 RL9 1 5 4 3 2 1 6 7 8 Note RL1 and RL2 are factory set as horn relays RL3 and RL4 are factory set as Group Relay 1...

Page 35: ...be either normally open NO or normally closed NC using a 2 way shorting bar on a 3 pin header as detailed in the diagram below LK4 LK3 LK2 LK1 LK8 LK6 LK7 LK5 RL8 RL7 RL6 RL5 RL1 RL2 RL3 RL4 NO NC NO...

Page 36: ...W1 1 OFF De energised ON Energised Horn Relay RL2 RL2 is factory set as a non critical horn relay This relay will change state when any channel software configured to operate Horn B HB activates and t...

Page 37: ...leared and the alarm has been reset The coil state of RL3 and RL4 can be set to normally energised or normally de energised using switch SW1 positions 3 and 4 on the P925TS X Interface Cards as detail...

Page 38: ...l remain in the abnormal state until the alarm has been cleared and re set Group Relay 1 6 with reflash function added Additional HA or HB Horn relay Combined HA HB Horn relay Internal fault Printer f...

Page 39: ...ogic supply will de energise the relay OFF Disabled LK10 ON Loss of the signal supply will de energise the relay OFF Disabled LK11 ON Signal Supply Monitoring level is set to 24V AC DC OFF Signal supp...

Page 40: ...ly de energised and will energise if the system detects a fault The relay will automatically reset when the fault condition has been removed The coil state can be changed from normally DE EN to normal...

Page 41: ...Time Sync Flash rate of 1 pulse sec ok Dual Redundant System A Dual Redundant system has two interface cards The system is intended to provide a secondary interface card in the event of a failure asso...

Page 42: ...met Refer to Switchover protocol Customer Ports 1 2 and 3 are fully active irrespective of Submissive Port 0 control status Switchover Protocol The transfer of Port 0 control between Dominant and Sub...

Page 43: ...fail Port 3 fail Dominant Port 2 fail Port 2 fail No change Port 2 fail Port 6 fail Submissive Port 2 fail None Submissive Port 6 fail Port 1 fail Dominant Port 6 fail Port 3 fail Dominant Port 6 fai...

Page 44: ...OM Port 3 serial com OK 165 DOM Port 3 serial com Fail 166 DOM Port 2 serial com OK 167 DOM Port 2 serial com Fail 168 DOM Port 1 serial com OK 169 DOM Port 1 serial com Fail 170 DOM Dualred link OK 1...

Page 45: ...System 9000TS 45 190 SUB Dualred link OK 191 SUB Dualred link Fail...

Page 46: ...eld contacts are often located a long way from the associated logic it is recommended that input cables be run separately from circuits carrying heavy currents or high voltages to minimise the effects...

Page 47: ...Card to allow 3rd party data to be transmitted to 3rd party devices if required RS232 Printer Port A standard 25 pin printer port is provided on the front of the P925TS X Interface Card to allow dire...

Page 48: ...urations be saved to a separate source as a back up before any alterations to the system are made The 9000TS system is designed for safety critical applications therefore all card types are designed t...

Page 49: ...e 0VS of the 9000TS is linked to the OV of the direct voltage supply to provide a common reference Normally open or normally closed continuous or fleeting contacts can be used and the input can be sof...

Page 50: ...0VAC DC VERSION OR 5 8 7 6 CARD ADDRESS SETTING SW3 1 2 2 1 SW2 RX TX RX TX REM LOC OFF ON END OF LINE LOAD RESISTOR SWITCH TO ON IF LAST IN CHAIN REFERENCE FIELD RTK LOCAL COMMS REMOTE COMMS PG1 1 8...

Page 51: ...agnostic aid and would operate as follows INPUT SET FOR SIGNAL CONTACT LED Normally Open Open OFF Closed ON Normally Closed Closed OFF Open ON 16 STATUS 9 16 15 14 11 12 13 10 7 8 6 5 2 3 4 1 INPUTS I...

Page 52: ...owever as pushbuttons use standard digital input channels the common return will always be at the same voltage level as the alarm inputs 24VDC as standard optionally 48VAC DC 125VAC DC or 250VAC DC Ex...

Page 53: ...Drive Type Each of the sixteen output channels is capable of driving either conventional filament lamps or LED s When used with filament lamps the individual output drives pass a small current to each...

Page 54: ...d alarm sequence As remote displays are often mounted several meters from the associated display the LED s can be used during commissioning faultfinding to verify that the output is functioning correc...

Page 55: ...RELAY 4 RELAY 5 RELAY 6 RELAY 7 RELAY 8 RELAY 9 RELAY 10 RELAY 11 RELAY 12 RELAY 13 RELAY 14 RELAY 15 RELAY 16 INTERNAL RELAY CONTACT INTERNAL RELAY CONTACT P925TS R Relay Card Status LED Each P925TS...

Page 56: ...shbuttons associated with the configured alarm sequence Switch SW3 Positions 1 and 2 on the lower card are used to set the relay function SW3 1 SW3 2 Function ON OFF Relays follow the Input OFF ON Rel...

Page 57: ...e user can select the non alarm state of each relay to Normally Open or Normally Closed using a 3 way header and 2 way shorting bar In the example shown above Relay 4 has been set to Normally Closed C...

Page 58: ...AY FUNCTION UNUSED P925TS R Relay Card lower board part no CB5507POP switch locations Switch SW3 positions 1 and 2 are used to set the relay function Switch SW3 position 3 is used to set the relays to...

Page 59: ...DC logic supply outputs VS and OVS are wired into the signal supply input terminals marked VC IN and OVC IN The signal supply voltage 24VDC is available on terminal VC OUT for distribution to the cust...

Page 60: ...l supply input terminals marked VC IN and OVC IN this input is filtered and protected with a 1A fuse F1 and a monitor LED is provided to indicate the status of the fuse The signal supply voltage 24VDC...

Page 61: ...ignal supply voltage 125VAC DC is available on terminal VC OUT for distribution to the associated signal input contacts Caution High voltages will be present on all of the signal input circuits when t...

Page 62: ...h voltage signal supply 48 or 250VAC DC is available on terminal VC OUT for distribution to the associated signal input contacts Caution High voltages will be present on all of the signal input circui...

Page 63: ...with P925TS I Input Cards each card is set to its own unique address 9000TS systems equipped with P925TS I Input Cards and P925TS O Output Cards each pair of input and output cards needs to be set to...

Page 64: ...OFF OFF ON OFF OFF OFF 17 00010001 ON OFF OFF OFF ON OFF OFF OFF 18 00010010 OFF ON OFF OFF ON OFF OFF OFF 19 00010011 OFF ON OFF OFF ON OFF OFF OFF 20 00010100 OFF OFF ON OFF ON OFF OFF OFF 21 000101...

Page 65: ...nication line SW2 is used for the RTK internal communication network and SW3 is used for the external communication network Please note SW2 and SW3 should only be set to the on position on the last ca...

Page 66: ...ipped with P925TS I Input Cards the switch should be set to the off position which will disable the local RTK communications bus between adjacent slots However if adjacent card slots are equipped with...

Page 67: ...e set to ON in both chassis as shown in the following diagrams 13 7 12 13 11 9 10 8 4 6 5 2 3 1 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 INPUT RACK P925TS RK INPUTS 1 2 ON 2 1 ON OUTPUTS INPUTS 9...

Page 68: ...X 4 6 5 2 3 1 STATUS 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 INPUT INPUT RACK P925TS I P925TS I P925TS...

Page 69: ...2 10 11 14 14 1A 15 16 15 16 13 12 10 11 13 12 10 11 14 15 16 2 2A 10 11 13 12 INPUT OUTPUT INPUT STATUS 4 6 8 7 5 1 3 2 4 4 6 8 7 5 6 8 7 5 STATUS 1 2 3 1 2 3 OUTPUT 4 5 6 8 7 1 3 2 STATUS STATUS RAC...

Page 70: ...ERFACE 1A 1 STATUS 15 16 14 10 9 11 13 12 5 6 4 8 7 1 3 2 INPUTS 1 TO 16 OUTPUTS 1 TO 16 15 16 14 10 11 13 12 9 16 15 14 11 13 12 10 9 STATUS 6 8 7 5 4 1 3 2 6 8 7 5 4 1 3 2 1B RELAYS 1 TO 16 STATUS R...

Page 71: ...TX 4 6 5 2 3 1 STATUS 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 7 14 16 15 12 13 11 9 10 8 STATUS 4 6 5 2 3 1 INPUT INPUT RACK P925TS X P925TS RK INP...

Page 72: ...6 8 7 5 1 3 2 4 4 6 8 7 5 6 8 7 5 STATUS 1 2 3 1 2 3 4 5 6 8 7 1 3 2 STATUS STATUS RACK P925TS I P925TS X P925TS RK SYNC PORT1 INTERNAL STATUS PRINTER PORT3 RX TX PORT 3 3 2 PORT2 PORT 2 PROG 1 RX TX...

Page 73: ...12 10 9 STATUS 6 8 7 5 4 1 3 2 6 8 7 5 4 1 3 2 1B RELAYS 1 TO 16 STATUS RACK P925TS I P925TS O P925TS R P925TS X P925TS RK SYNC PORT 1 INTERNAL STATUS PRINTER PORT 3 RX TX PORT 3 3 2 PORT 2 PORT 2 PRO...

Page 74: ...nce PB return to normal 17 System test PB activated 18 System test PB return to normal 19 First up Ack PB activated 20 First up Ack PB return to normal 21 Lamp test Ack PB activated 22 Lamp test Ack P...

Page 75: ...rmal P925TS 0 Output Card Event Type Key EVENT TYPE DESCRIPTION 64 Alarm event return to normal 65 Subsequent alarm event activated 66 First up alarm event activated 67 Subsequent alarm event acknowle...

Page 76: ...Fail 156 Relay request OK 157 Relay request Fail 158 Internal request OK 159 Internal request Fail 160 Disabled request OK 161 Disabled request Fail 162 Gps Lock OK 163 Gps Lock Fail 164 DOM Port 3 se...

Page 77: ...DOM Port 0 serial com Fail 182 DOM control OK 183 DOM control Fail 184 SUB control OK 185 SUB control Fail 186 SUB DOM Compare Config OK 187 SUB DOM Compare Config Fail 188 DOM SUB Compare Config OK 1...

Page 78: ...ART ADDR HI START ADDR LO NO OF INPUTS HI NO OF INPUTS LO LRC ERROR CHECK STOP TIME Y 0x01 Y Y Y Y YY TIME System address Range is 0x00 0 to 0xFE 254 Default is 0x00 Start address HI LO word Indentifi...

Page 79: ...Contact Offset Examples below with Contact offset 0 Default Start address 0 Contact status data for input 1 Default Start address 2000 Alarm status data for input 1 Default Start address 4000 Relay C...

Page 80: ...type returned will always be Status No of inputs HI LO word Number of data bits to return Maximum allowable number of data bits channels to read with single message is 1984 Status data type Address of...

Page 81: ...0 9TH data bit requested Data Byte 2 Bit 7 16TH data bit requested Etc Write Single Request Response Master and 9000TS Slave Master write request and 9000TS slave write response are the same START SY...

Page 82: ...HI LO word Number of coils to be written Max number possible 1984 Byte Count Number of data Bytes sent One data byte is sent for every 8 data bits coils written with a minimum of one data byte assumi...

Page 83: ...XCEPTION CODE LRC ERROR CHECK STOP TIME Y Y Y YY TIME System address Range is 0x00 0 to 0xFE 254 Default is 0x00 Function Invalid read request function 0x01 0x81 Invalid write request function 0x05 0x...

Page 84: ...Each character represents 8 bit binary data in hexadecimal format Y represents a character with more than one possible value TIME represents elapsed time of 3 characters min Read Request Master START...

Page 85: ...depends on the combination of Start address Contact Offset Port Offset and number of inputs Note If status and coil first data bits overlap coincide the data type returned will always be Status Status...

Page 86: ...fset 40000 Default Start address 56000 Coil data for input 1 Note If status and coil first data bits overlap coincide the data type returned will always be Status No of inputs HI LO word Number of dat...

Page 87: ...0 9TH data bit requested Data Byte 2 Bit 7 16TH data bit requested Etc Write Single Request Response Master and 9000TS Slave Master write request and 9000TS slave write response are the same START SY...

Page 88: ...HI LO word Number of coils to be written Max number possible 1984 Byte Count Number of data Bytes sent One data byte is sent for every 8 data bits coils written with a minimum of one data byte assumi...

Page 89: ...01 0x81 Invalid write request function 0x05 0x85 Invalid write request function 0x0F 0x8F Exception Codes Illegal data address 0x02 Illegal data value 0x03 Busy 0x06 Wharton Protocol Refer to manufact...

Page 90: ...n Protocol Refer to manufacturers manual or RTK Instruments for additional information HOPF Protocol Refer to manufacturers manual or RTK Instruments for additional information FOXBRGH 9600 E 1 8 This...

Page 91: ...e August 2011 may have additional data types available please contact RTK for specific information manual After August 2011 all systems have the data types contact offset and port offset functionality...

Page 92: ...ress 46000 Disable status data for input 1 Default Start address 48000 Inhibit Contact status data for input 1 Default Start address 50000 Shelved status data for input 1 Default Start address 52000 I...

Page 93: ...0 9TH data bit requested Data Byte 2 Bit 7 16TH data bit requested Etc Write Single Request Response Master and 9000TS Slave Master write request and 9000TS slave write response are the same START SY...

Page 94: ...HI LO word Number of coils to be written Max number possible 1984 Byte Count Number of data Bytes sent One data byte is sent for every 8 data bits coils written with a minimum of one data byte assumi...

Page 95: ...XCEPTION CODE LRC ERROR CHECK STOP TIME Y Y Y YY TIME System address Range is 0x00 0 to 0xFE 254 Default is 0x00 Function Invalid read request function 0x01 0x81 Invalid write request function 0x05 0x...

Page 96: ...e requested when ordering Time Code Input Specifications Format types auto detected IRIGA A132 BNC analogue IRIGB B122 B123 BNC analogue NASA BNC analogue Amplitude 2 Vpk pk min 10Vpk pk max Polarity...

Page 97: ...rear of the first rack Rack switch setting s Switches are located within the first rack at the rear of the interface card slot Switch settings for SINGLE interface card rack IRIGB SW16 position 1 OFF...

Page 98: ...IGB SW1 position 1 ON IRIGB SW1 position 2 ON IRIGB SW2 position 1 OFF IRIGB SW2 position 2 OFF SW1 SW2 IRIGB Card link settings There are no customer selectable links on the IRIGB card Link positions...

Page 99: ...ained via an LED LED5 situated on the front of the IRIGB card On earlier models the status LED could only be viewed by looking through the top of the rack via the grill on the latest versions a viewin...

Page 100: ...modulated time code inputs only this status bit will always be set 5 GPS satellite receiver is tracking enough satellites for accurate UTC time GPS satellite receiver is not tracking enough satellite...

Page 101: ...s effectively tied to the IRIGB network time There are three ways to check for IRIGB network synchronisation 1 Status LED as described in previous section 2 Select a common relay to follow GPS Lock Fa...

Page 102: ...nsion Rack P925TS I 16 Channel Input Card P925TS O 16 Channel Output Card P925TS R 16 Channel Relay Card P925TS X Interface Card P925TS BL Blanking Plate P925TS CABLE 1 1 metre Ribbon Cable for interc...

Page 103: ...card and the configuration will be automatically updated to the same settings as the original card Signal supply voltage level Standard systems use 24VDC supplied via the alarm rack for use as a sign...

Page 104: ...f address setting are provided within this manual Coil state Each relay can be set to operate from a normally energised or normally de energised condition please ensure any new card is set to the same...

Page 105: ...long life battery This battery should be removed by suitably qualified personnel at the end of its life If required the replacement model number is CR 2032 Coin cell 3 0V lithium 180mAH Please dispose...

Page 106: ...n contact RTK for advice and possible replacement card Possible cause New card does not fit within defined system structure E g the system structure is set for 10 input cards and the user has fitted 1...

Page 107: ...f the card to be added to the system is a new card type e g your system consists of input and output cards and you wish to add relay cards you must contact RTK for advice Possible cause Card is faulty...

Page 108: ...the system is a new card type e g your system consists of input and relay cards and you wish to add output cards you must contact RTK for advice Possible cause Card is faulty Solution If you have trie...

Page 109: ...a via a local serial network linking complementary input and output cards The serial network link is selected via switches on the rack mother board Solution Check mother board switch settings between...

Page 110: ...Refer to trouble shooting heading Status Led on some output cards fail to illuminate Refer to trouble shooting heading Status Led on some relay cards fail to illuminate Possible cause 9000TS system s...

Page 111: ...m structure has been modified causing a status value to be allocated against a card which no longer exists in the system structure A default status value cannot be cleared in the normal way if the car...

Page 112: ...ible horn on input card only system Possible cause Silence Pushbutton input not enabled Solution Enable Silence Pushbutton global setting Refer to configuration manual for more details Possible cause...

Page 113: ...ease refer to the RMA Form on the following page which we request is copied to allow the user to complete the details to request a Returns Materials Authorisation Number Once the form has been receive...

Page 114: ...safety critical applications Agreement from the client As part of the agreement to supply parts as Advance Replacements we also need certain limited commitments from the customer as follows 1 The ori...

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