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Eaton RTK 725B range, Instruction Manual

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Eaton RTK 725B range Instruction Manual Download Page 78

72

INM 725B Rev 21

11 

SERVICING 

11 .1  Module Removal

WARNING !

Installation, configuration and maintenance of this annunciator must only 

be performed by competent service personnel

WARNING !

The RTK 725B & 725C systems described herein operate on a logic voltage 

of 24VDC and as standard 24VDC is used for the field contact supply 

voltage.

Internal or External power supplies using higher voltage AC/DC primary 

sources and optional high voltage field contact voltages may be present. 

If this is the case ensure that the annunciator is powered down before 

working on the unit or any connected apparatus.

WARNING !

Hazardous voltages may exist on the rear connections of the annunciator. 

Remove all power before removing any cover or connector. Ensure all 

covers and connectors are fully secured before restoring power.

All of the cards within the RTK 725B are removable from the rear of the instrument

To remove a card we recommend the following procedure:-

 

 

1.  Isolate all of the power to the Annunciator.

 

2.  Undo the locking screws on either side of the terminal block on the rear of the cell.

 

3.  Unplug the terminal block, which can be removed with field wiring still attached.

 

4.  The plastic rear cover can be removed using a flat blade screwdriver to release the  

 

locking tabs on either side of the cover.

A

INPUTS

1

2

3

4

3C

2C

1C

4C

CHANNEL

REAR VIEW

5 - 8

LOCKING 

SCREW

TERMINAL

BLOCK

LOCKING TABS

Summary of Contents for RTK 725B range

Page 1: ...RTK 725B range Alarm annunciator August 2015 INM 725B Rev21 Instruction manual MTL process alarm equipment ...

Page 2: ...functionality D Adams P Cartmell 18 120112 Added Enhanced Comms Option D Adams P Cartmell 19 250512 Added more detail on IEC61850 D Adams P Cartmell 20 160913 Advice on lifting and external PSU type A Ibbetson P Cartmell 21 131014 Update to safe operating instructions J Cooke D Fishkin ...

Page 3: ...AR Cell Detail Alarm Relay Cell 18 2 4 AR Cell Differential Input Version 19 2 5 AP Cell Detail Alarm Pushbutton Cell 20 2 6 APR Cell Detail Alarm Pushbutton Relay Cell 21 2 7 AP6 Cell Detail Alarm Card Remote Pushbutton 22 2 8 AWR Cell Detail Alarm Watchdog Relay Cell 23 2 9 AS Cell Detail Alarm Supply Cell 24 2 10 AS Cell Differential Input Version 25 2 11 S Cell Detail Supply Cell 26 2 12 SS Ce...

Page 4: ...nal Differential Input Version Wiring 54 6 COMMON RELAYS 55 6 1 Group Relay 56 6 2 Group Relay with Reflash 56 6 3 Pushbutton Follower Relay 56 6 4 Diagnostic Watchdog Relay 56 6 5 All Faults Monitoring 56 6 6 Field Contact Monitoring 56 6 7 System Fault Monitoring 57 6 8 Communication Failure Monitoring 57 6 9 Power Failure Monitoring 57 6 10 Card Fault Monitoring 57 6 11 Ground Fault Monitoring ...

Page 5: ...le Coils Function 15 Response 88 13 4 6 Modbus Slave Standard Communications 89 13 4 7 Read Coil Status Function 01 Request 89 13 4 8 Read Coil Status Function 01 Response 89 13 4 9 Read Status Function 03 Request 90 13 4 10 Read Status Function 03 Response 91 92 13 4 11 Write Single Register Function 6 Request 93 13 4 12 Write Single Register Function 6 Response 94 13 4 13 Write Multiple Coils Fu...

Page 6: ... in this manual to alert the user to important information WARNING Warnings are provided to ensure operator safety and MUST be followed CAUTION Cautions are provided to prevent damage to the instrument NOTE These are used to give general information to ensure correct operation ...

Page 7: ...maintenance free solution a reduction in power consumption and lower heat dissipation RTK 725B range of alarm annunciators 1 2 Programmable Features The RTK 725B is equipped with a host of customer selectable features which can be accessed via a USB programming port located behind the pushbutton face plate Once connected to a PC running the configuration software the user can enable or disable pre...

Page 8: ... that De Energises in the abnormal state DE EN De Energised Relay Coil that Energises in the abnormal state Form A Normally Open Single Pole Single Throw Relay SPST contact that closes in the abnormal state Form B Normally Closed Single Pole Single Throw Relay SPST contact that Opens in the abnormal state Form C Changeover contacts Single Pole Double Throw SPDT contact both poles change in the abn...

Page 9: ...ve Alarms 0 Hundreds 3 Tenths 2 Units Example shown 32 ways Repeat Relay Facility X Not fitted R Single repeat relay per channel D Dual repeat relay per channel C Repeat relays powered by signal voltage Integral Power Supply X Not fitted U Universal Input Power Supply 85 to 264VAC OR 88 to 300VDC S Universal Input Power Supply with SMR Supply Monitor Relays D Redundant Universal Input Power Suppli...

Page 10: ...mmon relays fitted to 7 28 x additional common relays fitted Time Stamping X Not fitted T Time stamping on alarms enabled Synchronisation Card X Not fitted S Sync Card fitted for use with a remote GPS or IRIG B Signal Communication Hardware X Not fitted E Entry Level Addressing each alarm card individually S Standard RS485 and Ethernet SNTP only A Enhanced RS485 Ethernet Additional Ethernet Port P...

Page 11: ...ign allows units to be constructed in vast range of heights and widths to suit individual panel designs and allows systems to be supplied from a single alarm to a maximum of 256 alarms per annunciator see Figures 1 2 1 3 and 1 4 for typical window versions 1 6 System Front View Figure 1 2 Typical Small Window Version Figure 1 3 Typical Medium Window Version Figure 1 4 Typical Large Window Version ...

Page 12: ...natives are available 1 The integral pushbutton module can be placed in any cell within the annunciator 2 The integral pushbutton module can be replaced with active alarm channels and remote pushbuttons can be used to control the alarm annunciator 3 The Pushbutton assembly can be supplied as a remote assembly which can be interconnected with the annunciator via a factory supplied ribbon cable 1 9 ...

Page 13: ...via the front bezel Take care and use insulated tools to remove and replace LED assemblies To remove the LED assembly a pair of insulated pin nosed pliers can be used on the sides of the circuit board to gently pull the assembly towards you The number of LED s required per window is governed by the window size Small window versions use a single LED assembly Medium window versions use two LED assem...

Page 14: ...dow colour configuration 1 12 Adding or Changing Film Legends WARNING Installation configuration and maintenance of this annunciator must only be performed by competent service personnel Each lens assembly has a small slot in the upper ridge of the surround bezel which allows a flat blade terminal screwdriver to be used to gently lever the assembly from the annunciator Once the assembly has been r...

Page 15: ...ation software Once the legend details have been entered they can be laser printed onto overhead transparency film and placed between the clear front lens of the window assembly and the associated coloured filter as shown above 1 15 Window Numbering System We have adopted the following window numbering system to aid with the location of the film legend and the associated alarm cards This method is...

Page 16: ...first up indication in place of the integral pushbutton 1 18 Watchdog Monitoring LED s As alarm annunciators are used in safety critical applications it is important that that the functions of the annunciator are also monitored and the RTK 725B is equipped with an extensive self diagnostic facility and four green status LED bars are used to provide dynamic monitoring of logic power field contact s...

Page 17: ...o gently ease the top edge of the pushbutton face plate out which allows access the USB programming port which can be used to 1 Upload a configuration from an existing RTK 725B 2 Download a configuration to the RTK 725B 3 View diagnostic data whilst fault finding Once the user connects the supplied cable between a PC and the USB programming port the four green LED bars on the front of the pushbutt...

Page 18: ...he associated plant inputs or the user can use the pushbutton module to set the non alarm state of each alarm N O or N C To place the unit into CAL mode the CAL switch needs to be pushed down in the direction of the arrow as indicated above Whilst in CAL mode the PWR COM LED bars flash followed by the WD FC LED bars and this sequence cycles until the cal switch is turned off Please note whilst in ...

Page 19: ... C field contacts The non alarm state of each alarm channel can be configured in software to allow the channel to operate from either a N O or N C contact as described later in this manual As an alternative the integral pushbutton module can be used to set this function by sliding the CAL switch down to the ON position When in CAL mode the function of the integral pushbuttons changes to allow the ...

Page 20: ... channel as required 1 24 Channel Up Down The user is able to navigate to the required channel by pressing the System Test channel up to navigate to channel 1 to 2 to 3 etc and Lamp Test Pushbutton channel down to navigate from channel 3 to 2 to 1 etc 1 25 Setting the Non Alarm Input State Once the user has navigated to the required channel each time the Mute or Reset pushbutton is pressed the inp...

Page 21: ...etails are provided in section 2 of this manual 1 27 Audible Alarms Two internal audible alarms are provided as standard behind the pushbutton module for use as critical and non critical audibles As standard the audibles provide a steady tone but each horn can be software selected to pulse if required The volume of each horn is selectable in software from 0 to 100 of span and a test volume feature...

Page 22: ...ator can be manufactured using combinations of cells and types to suit individual panel designs 2 1 A Cell Detail Alarm Cell Cell type A is used to provide Four digital inputs for use with volt free or powered contacts The drawing above indicates the standard card types available for cell type A A INPUTS 1 2 3 4 3C 2C 1C 4C CHANNEL CUSTOMERS VOLT FREE INPUTS CELL 1 REAR VIEW 5 8 ALARM CARD VERSION...

Page 23: ...t Version Cell type A is used to provide Four isolated digital inputs for use with volt free or powered contacts The drawing above indicates the OPTIONAL differential input version where each channel is provided with a fully isolated bi polar input ...

Page 24: ...s providing volt free contact outputs for use with third party devices Each of the output contacts can be set to N C or N O using a 3 way header and 2 way shorting bar located on the card The coil state can be programmed to be either EN or DE EN per relay The drawing above indicates the standard card types available for cell type AR AR Cell Differential Input Version ...

Page 25: ...EN or DE EN per relay The drawing above indicates the OPTIONAL differential input version where each channel is provided with a fully isolated bi polar input AR INPUTS 1 2 3 4 3C 2C 1C 4C CHANNEL CUSTOMER INPUTS CELL 1 REAR VIEW 5 8 R3 R4 R2 R1 RELAY OUTPUTS ALARM CARD VERSIONS USED IN AR CELLS LOWER SLOT CB6613POP1 4 CHANNEL RELAY CARD RELAY CARD VERSION USED IN AR CELLS UPPER SLOT CB6611POP9 24 ...

Page 26: ...te as either Lamp Test Silence Acknowledge Reset 1st Reset or System Test or Sleep Mode as required The common return for all remote pushbuttons is V 24VDC The drawing above indicates the standard card types available for cell type AP Multiple AP cells may be used in applications that require more than 3 x pushbutton inputs or in systems using multiple pushbutton groups to control selective channe...

Page 27: ...pushbuttons is V 24VDC Four repeat relays providing volt free contact outputs for use with third party devices Each of the output contacts can be set to N C or N O using a 3 way header and 2 way shorting bar located on the card The coil state can be programmed to be either EN or DE EN per relay The drawing above indicates the standard card types available for cell type APR Multiple APR cells may b...

Page 28: ...for cell type AP6 Multiple AP6 cells may be used in applications that require more than 6 x pushbutton inputs or in systems using multiple pushbutton groups to control selective channels WARNING If remote pushbuttons are used they must be installed in the same enclosure as the RTK 725B C annunciator ALARM CARD VERSIONS USED IN AP6 CELLS LOWER SLOT CB6611POP1 24 125V SIGNAL INPUT VERSION CB6611POP5...

Page 29: ...alarm or diagnostic watchdog relays Each of the output contacts can be set to N C or N O using a 3 way header and 2 way shorting bar located on the card The non alarm coil state of each relay can be programmed to be either EN or DE EN AWR Card i e AWR1 AWR2 etc the suffix number is used in systems using multiple AWR Cells to aid programming wiring The drawing above indicates the standard card type...

Page 30: ...ndow size used and the options fitted Multiple power supply cards can be used in larger annunciators The drawing above indicates the standard card types available for cell type AS Fuse FU 2A 05 5 x 20 mm 2A T Fuse is used to protect the primary supply for voltages less than or equal to 150V AC DC Fuse FU 0 5A 05 5 x 20mm 0 5A T Fuse is used to protect the primary supply for voltages greater than 1...

Page 31: ...mber of cells which varies depending on the window size used and the options fitted Multiple power supply cards can be used in larger annunciators The drawing above indicates the standard card types available for cell type AS Fuse FU 2A 05 5 x 20 mm 2A T Fuse is used to protect the primary supply for voltages less than or equal to 150V AC DC Fuse FU 0 5A 05 5 x 20mm 0 5A T Fuse is used to protect ...

Page 32: ...ber of cells which varies depending on the window size used and the options fitted Multiple power supply cards can be used in larger annunciators Fuse FU 2A 05 5 x 20 mm 2A T Fuse is used to protect the primary supply for voltages less than or equal to 150V AC DC Fuse FU 0 5A 05 5 x 20mm 0 5A T Fuse is used to protect the primary supply for voltages greater than 150V AC DC WARNING The unit is fitt...

Page 33: ... for use with a number of cells which varies depending on the window size and the options required Multiple power supply cards can be used in larger annunciators as required Fuse FU 2A 05 5 x 20 mm 2A T Fuse is used to protect the primary supply for voltages less than or equal to 150V AC DC Fuse FU 0 5A 05 5 x 20mm 0 5A T Fuse is used to protect the primary supply for voltages greater than 150V AC...

Page 34: ... programmed for use as horn common alarm or diagnostic watchdog relays Each of the output contacts can be set to N C or N O using a 3 way header and 2 way shorting bar located on the card The non alarm coil state of each relay can be programmed to be either EN or DE EN WR RELAY OUTPUTS CR1 REAR VIEW CB6641POP1 WATCHDOG RELAY CARD RELAY CARD VERSION USED IN WR CELLS LOWER SLOT CR2 CR3 CR4 ...

Page 35: ... in the range 88 300VDC The Power Supply card is located in the upper card slot and the common relay card is located in the lower card slot as typically shown above The power supply is suitable for use with a number of cells which varies depending on the window size and options required Multiple power supply cards can be used in larger annunciators as required Fuse FU 2A 05 5 x 20 mm 2A T Fuse is ...

Page 36: ...ostic watchdog relays Each of the output contacts can be set to N C or N O using a 3 way header and 2 way shorting bar located on the card The non alarm coil state of each relay can be programmed to be either EN or DE EN WRR CR1 REAR VIEW CB6641POP1 WATCHDOG RELAY CARD RELAY CARD VERSION USED IN WRR CELLS LOWER SLOT CR2 CR3 CR4 RELAY CARD VERSION USED IN WRR CELLS UPPER SLOT CB6613POP1 4 CHANNEL R...

Page 37: ...on Relays which can be programmed for use as horn common alarm or diagnostic watchdog relays Each of the output contacts can be set to N C or N O using a 3 way header and 2 way shorting bar located on the card The non alarm coil state of each relay can be programmed to be either EN or DE EN USB Programming port which is located on the underside of the associated cell to allow the unit to be progra...

Page 38: ...that provides Six external pushbutton inputs for use with optional remote mounting pushbuttons as required Each of the external pushbutton inputs can be programmed to operate as either Lamp Test Silence Acknowledge Reset 1st Reset or System Test or Sleep Mode as required The common return for all remote pushbuttons is V 24VDC WARNING Remote pushbuttons must be installed in the same enclosure as th...

Page 39: ... to provide Four digital inputs for use with volt free or powered contacts Comm s Card that provides One isolated RS485 Port via a standard 9 way D type connector One isolated Ethernet port via a standard 8P8C RJ45 connector Rx and TX LED s on both ports for diagnostic purposes ...

Page 40: ... for cell type APC WARNING The unit is fitted with a 0 5A primary input fuse as standard This fuse should only be changed for lower supply voltages in accordance with the details above Comm s Card that provides One Isolated RS485 Port via a standard 9 way D type connector One Isolated 10 100Mb s Ethernet port via a standard 8P8C RJ45 connector Rx and TX LED s on both ports for diagnostic purposes ...

Page 41: ... for diagnostic purposes The Comms card contains a CR2032 coin cell 3 0V lithium 180mAH The battery in this comms card can be replaced when it reaches the end of its life In order to replace the battery power down the annunciator remove the comms card replace the battery and refit the comms card Refer to page 123 for instructions on the disposal of the spent battery CB7515POP1 COMMS CARD COMMS CAR...

Page 42: ... a standard 9 way D type connector One Isolated 10 100Mb s Ethernet port via a standard 8P8C RJ45 connector Rx and TX LED s on both ports for diagnostic purposes The Comms card contains a CR2032 coin cell 3 0V lithium 180mAH The battery in this comms card can be replaced when it reaches the end of its life In order to replace the battery power down the annunciator remove the comms card replace the...

Page 43: ... 0V lithium 48mAH The battery in this comms card can be replaced when it reaches the end of its life In order to replace the battery power down the annunciator remove the comms card replace the battery and refit the comms card Refer to page 123 for instructions on the disposal of the spent battery CB10257POP1 ENHANCED COMMS CARD WITH IEC61850 COMMS CARD VERSION USED IN CE CELLS UPPER SLOT PORT 3 R...

Page 44: ...e battery power down the annunciator remove the comms card replace the battery and refit the comms card Refer to page 123 for instructions on the disposal of the spent battery ALARM CARD VERSIONS USED IN ACE CELLS LOWER SLOT CB6611POP1 24 125V SIGNAL INPUT VERSION CB6611POP5 24 125V SIGNAL INPUT VERSION PLUS TIME STAMPING OPTION CB6611POP2 48V SIGNAL INPUT VERSION CB6611POP6 48V SIGNAL INPUT VERSI...

Page 45: ...provides One Isolated 10 100Mb s Ethernet port via a standard 8P8C RJ45 connector The Enhanced Comms card contains a BR1225 coin cell 3 0V lithium 48mAH The battery in this comms card can be replaced when it reaches the end of its life In order to replace the battery power down the annunciator remove the comms card replace the battery and refit the comms card Refer to page 123 for instructions on ...

Page 46: ...et port via a standard 8P8C RJ45 connector The Enhanced Comms card contains a BR1225 coin cell 3 0V lithium 48mAH Batteries in these comms cards can be replaced when they reach the end of their life In order to replace the batteries power down the annunciator remove the comms card replace the battery and refit the comms card Refer to page 123 for instructions on the disposal of the spent battery C...

Page 47: ...n this comms card can be replaced when it reaches the end of its life In order to replace the battery power down the annunciator remove the comms card replace the battery and refit the comms card Refer to page 123 for instructions on the disposal of the spent battery USB Programming Port Location The USB port has TX and RX Status LED s to monitor communication activity ALARM CARD VERSIONS USED IN ...

Page 48: ... the power input card to protect the alarm logic and 24VDC is internally linked to all of the associated cards within the system Red LED F1 is used to indicate that the V fuse has blown Fuses FU 1A 002 5 x 20mm 1A signal supply fuse FU 5A 003 5 x 20mm 5A logic supply fuse 3 2 SI O Card Versions Part No Description CB6648POP1 Used on standard versions with remote power supplies CB6648POP3 Used on v...

Page 49: ...r must be powered down before working on any connected equipment Fuse F1 5 x 20 mm 1A is provided on the underside of the power input card to protect the 24VDC output Fuses FU 1A 002 5 x 20mm 1A signal supply fuse FU 1A 002 5 x 20mm 1A 24vdc output protection fuse 3 4 SI O Card Versions Part No Description CB6648POP2 Used on standard versions with integral power supplies CB6648POP4 Used on version...

Page 50: ...ergised the factory default setting is energised For instructions on how to change this setting please refer to the RTK 725B Configuration Software manual 4 2 Power Monitor LED s 2 x Green LED s are provided just below the customer terminals to indicate if the power is present on the primary aux supplies The left hand LED PSU1 LED1 is ON when the aux supply is present and will flash when the aux s...

Page 51: ...er to set the input to match the required signal input voltage level 24V or 125V WARNING Remove ALL power from the unit and fully remove the card before changing any jumpers However when using AC inputs additional filters are added which result in a 25mS response time before the alarm activates In systems using Time Stamping the alarm would still indicate the time the alarm first occurred to the m...

Page 52: ...uitable for use with 48VAC However when using AC inputs additional filters are added which result in a 25mS response time before the alarm activates In systems using Time Stamping the alarm would still indicate the time the alarm first occurred to the millisecond To set the signal supply voltage on each input to either 48VDC or 48VAC a drop down menu is provided in the Configuration Software Selec...

Page 53: ...wn As all C terminals are internally linked the customer can connect each input contact to a dedicated terminal as shown in the middle cell or a single feed can be used for multiple contacts as shown in the right hand cell The common return for all remote pushbuttons is V 24VDC To set the signal supply voltage on each input to 24VDC a drop down menu is provided in the Configuration Software Select...

Page 54: ...ove and the powered 24VDC input can be directly connected to the associated input terminal The common return for all remote pushbuttons is V 24VDC To set the signal supply voltage on each input to 24VDC a drop down menu is provided in the Configuration Software Selection is made under the Input tab using the drop down menu labelled Field Contact Voltage V WRP 725B SMALL WINDOW VERSION TYPICAL REAR...

Page 55: ...ngle feed can be used for multiple contacts as shown in the right hand cell The common return for all remote pushbuttons is V 24VDC To set the signal supply voltage on each input to 24VAC a drop down menu is provided in the Configuration Software Selection is made under the Input tab using the drop down menu labelled Field Contact Voltage V WRP 725B SMALL WINDOW VERSION TYPICAL REAR VIEW OV OV V V...

Page 56: ... the power input card to protect the signal supply voltage and the 125VDC is internally linked to all associated input card C terminals to allow distribution to the external field contacts As all C terminals are internally linked the customer can connect each input contact to a dedicated terminal as shown in the middle cell or a single feed can be used for multiple contacts as shown in the right h...

Page 57: ...signal supply voltage and the 125VAC is internally linked to all associated input card C terminals to allow distribution to the external field contacts As all C terminals are internally linked the customer can connect each input contact to a dedicated terminal as shown in the middle cell or a single feed can be used for multiple contacts as shown in the right hand cell The common return for all re...

Page 58: ...al supply voltage and the 48VDC is internally linked to all of the associated input card C terminals to allow distribution to the external field contacts As all C terminals are internally linked the customer can connect each input contact to a dedicated terminal as shown in the middle cell or a single feed can be used for multiple contacts as shown in the right hand cell The common return for all ...

Page 59: ...al supply voltage and the 48VAC is internally linked to all of the associated input card C terminals to allow distribution to the external field contacts As all C terminals are internally linked the customer can connect each input contact to a dedicated terminal as shown in the middle cell or a single feed can be used for multiple contacts as shown in the right hand cell The common return for all ...

Page 60: ...llows the user to select the input for use with either 24V or 125V as required Optional 48V Version Each 4 channel alarm card is set for use with 48V NOTE When differential inputs are used OV to OVC and V to VC must be linked otherwise a permanent FC fault will appear WR 725B SMALL WINDOW VERSION TYPICAL REAR VIEW OV OV V V OVC VC Rx F1 F2 Tx CHANNEL 2 1 5 8 3C INPUTS 4 3 1C 2C A 4C A INPUTS CHANN...

Page 61: ...n section of this manual Multiple common relay cards may be present in larger systems to provide the necessary features The function of each common relay can be set within the software allowing the relay to operate as 6 1 Group Relay Once channels have been assigned to groups and the group operation has been defined the user is able to link a group to a common relay under the WR Tab within the sof...

Page 62: ...ld be set to match the required pushbutton i e if lamp test is selected the common relay contact will activate in sympathy when the lamp test pushbutton is pressed 6 4 Diagnostic Watchdog Relay Any common relay can be set to operate as diagnostic watchdog relay to provide a volt free contact for use with 3rd party devices to indicate that a fault has occurred within the annunciator The following o...

Page 63: ...change state whenever a ground fault is detected and will remain in the abnormal state until the ground fault has been cleared 6 12 LED Failure Monitoring If any window suffers a total failure of the LED assemblies the common relay will change state and will remain in the abnormal state until illumination is restored Please note The system checks for LED failure on an hourly basis 6 13 GPS Monitor...

Page 64: ... relay can be configured in software to operate in accordance with one of the following 7 1 Input Follower The relay changes state each time there is a change to the associated signal input contact 7 2 Logic Follower The relay changes state on alarm and remains in the abnormal state until the input has returned to normal and the logic has been reset using the pushbuttons associated with the ISA se...

Page 65: ...Relays If Dual Repeat Relay outputs are required two channel alarm cards are used with the optional four channel relay card and the card defaults to Channel 1 providing outputs on relay R1 and relay R2 Channel 2 providing outputs on relay R3 and relay R4 Last Card in the System If the number of alarms in the annunciator means the last alarm card is not fully utilised the spare relays are automatic...

Page 66: ...l alarm card plus provision for three remote pushbutton inputs As standard the pushbutton inputs are software configured as follows Cell 0 P1 Lamp Test P2 Ack P3 Reset Cell 4 P1 System Test P2 Silence P3 1st Reset These can be reconfigured in software as required In large window versions of the RTK 725B only the first cell in a group of four is supplied with an alarm card and the outputs are distr...

Page 67: ...t P2 Ack P3 Reset Cell 2 P1 System Test P2 Silence P3 1st Reset These can be reconfigured in software as required In medium window versions of the RTK 725B only the first cell in a group of two is supplied with an alarm card and the outputs are distributed to the next cell working down in columns and then moving onto the next row WR OV OV V V OVC VC Rx F1 F2 Tx CR1 CR2 CR3 CR4 F2 1A 24VDC LOGIC SU...

Page 68: ...Reset Cell 1 P1 System Test P2 Silence P3 1st Reset These can be reconfigured in software as required In small window versions of the RTK 725B each cell is supplied with an alarm card and the outputs are distributed to four channels within the cell WR OV OV V V OVC VC Rx F1 F2 Tx CR1 CR2 CR3 CR4 F2 1A 24VDC LOGIC SUPPLY VOLTAGE INTERNAL SIGNAL SUPPLY COMMON CHANNEL AP P1 EXT PB INPUTS 2 3 1 4 C P3...

Page 69: ...d observe prior to carrying lifting a large annunciator Ensure that the object is light enough to lift is stable and unlikely to shift or move If the object is two heavy or awkward for one person to safely lift ask for help or use a handling aid Make sure the route is clear of obstructions Make sure there is somewhere to put the load down wherever it is to be moved to Stand as close to the load as...

Page 70: ...ervice personnel only CABINET DIMENSIONS IN MM WIDE HIGH Cells Overall Cut Out Cells Overall Cut Out 1 88 74 1 88 74 2 148 134 2 148 134 3 208 194 3 208 194 4 268 254 4 268 254 5 328 314 5 328 314 6 388 374 6 388 374 7 448 434 7 448 434 8 508 494 8 508 494 9 568 554 9 568 554 10 628 614 10 628 614 11 688 674 11 688 674 12 748 734 12 748 734 13 808 794 13 808 794 14 868 854 14 868 854 15 928 914 15...

Page 71: ...dependent on the available space available within the 19 rack 8 6 Wall Mounting We offer a full integration service where Panel mounted Annunciators are supplied within an industry standard Wall mounting Enclosure with all customer connections typically wired to Weidmuller terminals for ease of connection to the field device 8 7 Floor Mounting We offer a full integration service where Panel mounte...

Page 72: ...ies can be supplied in redundancy allowing the system to operate from two power sources Quiescent current Each channel requires 20mA in the non alarm state Alarm state current The following table details the current required per channel whilst in the alarm state Window Size Small Medium Large Standard systems 40mA 60mA 100mA Systems with repeat relays 50mA 70mA 110mA Pushbutton module common relay...

Page 73: ...or use as Group Horn or Watchdog relays Additional common relays can be supplied as optional extras Contact rating Voltage Rating resistive 24VDC 2A 125VDC 0 5A 125VAC 1A 9 4 Audible alarms Two integrally mounted audible alarms are provided on systems using the integral pushbutton module Each audible has a unique tone and the configuration software allows the user to adjust the volume and to pulse...

Page 74: ...Enclosures available for IP54 up to IP67 Radiated RFI Immunity IEC 61000 4 3 Conducted RFI Immunity IEC 61000 4 6 Radiated Emissions IEC 61000 6 3 Conducted Emissions IEC 61000 6 3 Radiated Power Frequency Magnetic Field IEC 61000 4 8 ESD Effects IEC 61000 4 2 Surge Withstand Oscillatory ANSI C37 90 1 Electrical Fast Transient Burst Immunity IEC 61000 4 4 Surge Immunity IEC 61000 4 5 Low Voltage D...

Page 75: ...dard alarm card CB6611POP4 Alarm card plus three remote pushbutton inputs CB6611POP6 Alarm card plus sequential event recorder memory CB6611POP8 Alarm card with three remote pushbutton inputs and sequential event recorder memory 48V Differential Input Versions Part No Description CB6611POP10 Alarm cards with differential inputs CB6611POP12 Alarm cards with differential inputs plus sequential event...

Page 76: ...scription CB6648POP1 Standard Power Input Card used with External PSU CB6648POP2 Standard Power Input Card used with Integral PSU CB6648POP3 Power Input Card used with External PSU c w RS485 Communications CB6648POP4 Power Input Card used with Integral PSU c w RS485 Communications SI O Card For use with remote Pushbutton Module Part No Description CB6648POP5 Standard Power Input Card used with Ext...

Page 77: ...60mm x 60mm Large Windows ML 7228 M Lens for use with 60mm x 30mm Medium Windows ML 7228 S Lens for use with 30mm x 30mm Small Windows Spares Kits External Power Supply Version Part No Description CB7028POP1 White LED Assembly FU 1A 002 Signal Supply Fuse 5 x 20 mm 1A FU 5A 004 Logic Supply Fuse 5 x 20 mm 5A Spares Kits External Power Supply Version Part No Description CB7028POP1 White LED Assembl...

Page 78: ...ratus WARNING Hazardous voltages may exist on the rear connections of the annunciator Remove all power before removing any cover or connector Ensure all covers and connectors are fully secured before restoring power All of the cards within the RTK 725B are removable from the rear of the instrument To remove a card we recommend the following procedure 1 Isolate all of the power to the Annunciator 2...

Page 79: ...d the user will need to download the original software configuration to the unit to ensure that the features of the new card match the original one Connected Equipment Equipment such as remote push buttons or sounders may be connected to the 24V power output of the annunciator WARNING The RTK 725B 725C systems described herein operate on a logic voltage of 24VDC and as standard 24VDC is used for t...

Page 80: ...w WARNING Remove ALL power from the unit and fully remove the card before changing any switches The first card in the system top right hand corner when viewed from the rear is factory set to Address 0 and the remaining cards require their own unique address for the system to operate correctly The factory default regarding addressing varies according to window size 7 8 5 6 2 3 4 1 SW1 DIL SWITCH OF...

Page 81: ...n the diagram above which shows the rear view of a typical small window RTK 725B Annunciator For details on how to set the address please refer to page 80 WR OV OV V V OVC VC Rx F1 F2 Tx CR1 CR2 CR3 CR4 CHANNEL AP P1 EXT PB INPUTS 2 3 1 4 C P3 P2 1 4 2C INPUTS 2 3 1 1C 4 4C 3C A 17 20 CHANNEL 1 2 4C 1C 4 3 3C 2C INPUTS A CHANNEL 9 12 1 2 4C 1C 4 3 3C 2C INPUTS A CHANNEL 25 28 3 2 1 4 1C 2C 3C 4C I...

Page 82: ...hould be set to match the Cell number as indicated in the diagram above which shows the rear view of a typical medium window RTK 725B Annunciator For details on how to set the address please refer to page 80 WR OV OV V V OVC VC Rx F1 F2 Tx CR1 CR2 CR3 CR4 CHANNEL AP P1 EXT PB INPUTS 2 3 1 4 C P3 P2 1 4 2C INPUTS 2 3 1 1C 4 4C 3C A 9 12 CHANNEL 1 2 4 3 CHANNEL 5 8 1 2 4C 1C 4 3 3C 2C INPUTS A CHANN...

Page 83: ...h SW1 on each card in the system should be set to match the Cell number as indicated in the diagram above which shows the rear view of a typical large window RTK 725B Annunciator For details on how to set the address please refer to page 80 WR OV OV V V OVC VC Rx F1 F2 Tx CR1 CR2 CR3 CR4 CHANNEL AP P1 EXT PB INPUTS 2 3 1 4 C P3 P2 1 4 2 3 1 4 9 12 CHANNEL CELL 6 CELL 4 CELL 2 CELL 0 CELL 7 CELL 5 ...

Page 84: ... OFF OFF ON 18 00010010 OFF OFF OFF ON OFF OFF ON OFF 19 00010011 OFF OFF OFF ON OFF OFF ON ON 20 00010100 OFF OFF OFF ON OFF ON OFF OFF 21 00010101 OFF OFF OFF ON OFF ON OFF ON 22 00010110 OFF OFF OFF ON OFF ON ON OFF 23 00010111 OFF OFF OFF ON OFF ON ON ON 24 00011000 OFF OFF OFF ON ON OFF OFF OFF 25 00011001 OFF OFF OFF ON ON OFF OFF ON 26 00011010 OFF OFF OFF ON ON OFF ON OFF 27 00011011 OFF O...

Page 85: ...arlings Butterfield Luton LU2 8DL United Kingdom Telephone Fax Number List Telephone 0044 0 1582 723633 Fax 0044 0 1582 422283 Procedures for Factory Repair and Return Warranty Should you require to return an annunciator please contact Eaton s MTL product line for more details ...

Page 86: ...nnunciators supplied with Entry Level Comm s after 30th September 2009 Modbus will be order specific and will only be available on alarm cards using software version SO9158 Communication Speed The user is able to select the baud rate to communicate to 3rd party devices using the drop menu within the configuration software as detailed in Section 13 under the comm s tab The following baud rates are ...

Page 87: ...th standard comms are provided with the following communications protocols via Port 1 and Port 2 RTK AMS Modbus RTU Modbus ASCII Wharton Time Sync Communications Addresses Each port within the comms card is provided with a software configurable node address Port 1 Connection Details An Industry standard RJ11 connector is provided on the XS FC485 communication card which provides the following conn...

Page 88: ...which provides the following connections 1 Sync 2 RxA 3 TxB 4 Spare 5 GND 6 Sync 7 RxB 8 TxA 9 Spare Port 2 gives an isolated RS485 port with the following pin out 1 Sync 2 RxA 3 TxB 5 GND 6 Sync 7 RxB 8 TxA Port 4 is an10 100Mb s Ethernet port which allows connection to an Ethernet network via a standard 8P8C RJ45 connection 8 1 2 3 6 7 4 5 9 ...

Page 89: ...way address are configurable in the configuration software For the SNTP protocol the server IP address is configurable in the configuration software 13 3 Enhanced Comm s Version RTK 725B annunciators supplied with Enhanced comm s are provided with an additional Ethernet port with the following Protocols IEC61850 Server Port 3 Connection Details Port 3 is an Ethernet port which allows connection to...

Page 90: ...bit 1 parity bit and 1 stop bit Read Request Master ASCII START ADDRESS FUNCTION REGISTER ADDRESS NO OF REGISTERS ERROR CHECK STOP XX XX XXXX XXXX XX LF CR RTU START ADDRESS FUNCTION REGISTER ADDRESS NO OF REGISTERS ERROR CHECK STOP ELAPSEDTIME 3 CHARACTERS MIN Y Y YY YY YY ELAPSEDTIME 3 CHARACTERS MIN Read Request Slave ASCII START ADDRESS FUNCTION BYTE COUNT DATA ERROR CHECK STOP XX XX XX XX XX ...

Page 91: ...S QUANTITY ERROR CHECK STOP XX XX XXXX XXXX XX CR LF RTU START ADDRESS FUNCTION REGISTER ADDRESS QUANTITY ERROR CHECK STOP ELAPSEDTIME 3 CHARACTERS MIN Y Y YY YY YY ELAPSEDTIME 3 CHARACTERS MIN Address This defines the Node address of the card in the system range 0 255 On entry level comm s the first card in the system is address 1 and the following cards are consecutively numbered Function Modbus...

Page 92: ...s the user wishes to read This can be 1 7 coils 13 4 3 Read Coil Status Function 01 Response Byte Count This represents the number of bytes sent Data This represents the status of the requested channel Input 0 Input Normal 1 Input Abnormal Typical Example of Message Format To read all of the inputs available on the first alarm card in the system the user would need to read 4 digital and 3 remote p...

Page 93: ...25B Slave REGISTER ADDRESS CHANNEL NUMBER 0 1 1 2 2 3 3 4 4 PB1 5 PB2 6 PB3 NOTE Address 4 6 are only valid on 4 channel alarm cards equipped with the optional 3 remote pushbutton inputs Quantity This represents the number of coils Inputs the user wishes to write to Byte Count This represents the number of data bytes sent Data This represents the input status of the inputs to be written 0 Input No...

Page 94: ...SS No of REGISTERS BYTE COUNT DATA ERROR CHECK 02 OF 00 02 00 01 01 00 17 42 To write the third pushbutton input on alarm card 1 to abnormal you would need to send the following message ADDRESS FUNCTION REGISTER ADDRESS No of REGISTERS BYTE COUNT DATA ERROR CHECK 01 OF 00 06 00 01 01 01 67 57 To write the third pushbutton input on alarm card 1 to normal you would need to send the following message...

Page 95: ...ead coils 300 555 Number of Registers This represents the number of coils the user wishes to read This can be 1 255 coils 13 4 8 Read Coil Status Function 01 Response Byte Count This represents the number of bytes sent Data For the port register this will the value stored in the address requested With Contact status this represents the status of the requested coil for type of status requested Inpu...

Page 96: ...channel status offset If an offset has been set then this would offset the default start register For input status read register 0 255 with register 0 being Channel 1 For alarm status read register 300 555 with register 300 being Channel 1 For PB group status use the following registers Pushbutton Register Address LampTest 256 Acknowledge 257 Reset 258 Mute 259 SystemTest 260 First Reset 261 Lamp ...

Page 97: ...vent activated 66 First up Alarm Event activated 67 Subsequent Alarm Event Acknowledged 68 First up Alarm Event Acknowledged 69 Alarm Event Ring back PUSHBUTTON Value represents group status 0 PB Deactivate 1 PB Active Bit 0 Pushbutton Group 1 Bit 1 Pushbutton Group 2 Bit 2 Pushbutton Group 3 Bit 3 Pushbutton Group 4 Bit 4 Pushbutton Group 5 Bit 5 Pushbutton Group 6 Bit 6 Pushbutton Group 7 Bit 7 ...

Page 98: ... of channel 2 on node 255 the user would use the following message format RTU ADDRESS FUNCTION REGISTER ADDRESS No of REGISTERS ERROR CHECK FF 03 01 2D 00 01 00 21 ASCII ADDRESS FUNCTION REGISTER ADDRESS No of Registers ERROR CHECK CR LF 3A 46 46 30 33 30 31 32 44 30 30 30 31 43 46 0D 0A To read the alarm status of channel 2 on node 255 the user would use the following message format RTU ADDRESS F...

Page 99: ...p test Audible 262 Sleep 263 Inhibit 264 Unattended 265 Auto Ack Disable 266 Data Inputs This represents the status of the inputs to be written Channel set to Normally Open Value AND d with register mask is not equal to register mask Input Normal Value AND d with register mask equal to register mask Input Abnormal Channel set to Normally Closed Value AND d with register mask not equal to register ...

Page 100: ...A 30 31 30 36 30 30 30 30 30 30 30 31 46 38 0D 0A To write the acknowledge group 1 pushbutton of node 1 the user would use the following message format RTU ADDRESS FUNCTION REGISTER ADDRESS No of REGISTERS ERROR CHECK 01 06 01 01 00 01 18 36 ASCII ADDRESS FUNCTION REGISTER ADDRESS No of Registers ERROR CHECK CR LF 3A 30 31 30 36 30 31 30 31 30 30 30 31 46 36 0D 0A NOTE On systems supplied before 1...

Page 101: ... bytes sent Data This represents the status of the coil to be written 0 Input Normal 1 Input Abnormal 13 4 14 Write Multiple Coils Function 15 Response Register Address Number of coils that have been written Quantity This represents the number of coils the user wishes to be written Typical Example of Message Format To write all the inputs abnormal on a 20 way annunciator at node 1 the user would n...

Page 102: ...sable 266 Quantity This represents the number of registers the user wishes to write to Byte Count This represents the number of data bytes sent Data Inputs This represents the status of the inputs to be written Channel set to Normally Open Value AND d with register mask not equal to register mask Input Normal Value AND d with register mask equal to register mask Input Abnormal Channel set to Norma...

Page 103: ...30 30 30 31 30 32 30 30 30 31 45 31 0D 0A To write Reset group 1 PB to the abnormal state on an annuciator at node 2 in the system you would need to send the following message RTU ADDRESS FUNCTION REGISTER ADDRESS No of Registers BYTE COUNT DATA ERROR CHECK 02 10 01 02 00 01 02 00 01 62 42 ASCII ADDRESS FUNCTION REGISTER ADDRESS No of Registers BYTE COUNT DATA ERROR CHECK CR LF 3A 30 32 31 30 30 3...

Page 104: ...il Status Function 01 Response Data The data read from the salve device needs to be a valid value to operate the input If Channel set to Normally Open Coil 0 Input Normal Coil 1 Input Abnormal If Channel set to Normally Closed Coil 0 Input Abnormal Coil 1 Input Normal Typical Request Message Format Example To read 100 coils from a slave with node address of 5 using the following message format RTU...

Page 105: ...set to Normally Open Value AND d with register mask not equal to register mask Input Normal Value AND d with register mask equal to register mask Input Abnormal If Channel set to Normally Closed Value AND d with register mask not equal to register mask Input Abnormal Value AND d with register mask equal to register mask Input Normal Typical Request Message Format Example To read 28 registers on sl...

Page 106: ...an be connected to the Wharton 4850 and 4860 time sync unit which can be used to synchronise the clock on the RTK 725B with GPS The Wharton unit uses Wharton Format 1 message to send the time to the RTK 725B every second It then uses the Sync input to synchronise the unit to millisecond accuracy For this the comm s card need to be set for sync pulse to external Falling Edge The connections between...

Page 107: ... be completed Master Reg If the port is set for Master and data source is registers Master Coil If the port is set for Master and data source is coil Slave Reg If the port is set for Slave and data source is registers Slave Coil If the port is set for Slave and data source is coil NOTE Slave protocol only requires the output columns to be completed the source is for customers reference only Settin...

Page 108: ...his can be done by using multiple master blocks within the same node Block Slave node with a range of internal addresses The example below shows one block with gaps 1st block has node address 1 start register 40001 and 10 registers with registers 40007 and 40008 unused This will use 2 mapped points as the final 2 channels are no longer one to one The example below shows the same data addresses spl...

Page 109: ... has node address 1 start register 40001 and 8 registers 2nd Block has node address 2 start register 40001 and 8 registers 3rd block has node address 3 start address 40001 and 15 registers with registers 40005 40006 and 400013 unused ...

Page 110: ...tput can then be entered in channel order to configure the one to one mapping Alternatively if the user sets mapped port to None in the mapping tab the unit will default to one to one on all ports NOTE Any gaps in the annunciator cells must be repeated in the spreadsheet so only valid cells are shown For example with medium windows every other cell is used i e Cell 0 Cell 2 cell 4 etc ...

Page 111: ...ny of the source data changes state In this example addresses 0 1 2 and 3 are OR d to cell 0 channel 0 and addresses 4 5 6 and 7 are OR d to cell 0 channel 1 One to many Mapping A register or coil can be mapped to many channels if the source data changes state all the associated channels will alarm In this example address 40001 is mapped to cell 0 channels 0 1 and 2 Address 40002 is mapped to cell...

Page 112: ... this only includes mapped points one to one points are not included in the mapping points Each master can have up to 16 request blocks If more than one address is mapped to a channel they can only be OR d together For the reflash this must be enabled on the individual channel in the sequence tab under advanced settings The reflash pulse will be approx 500mS NOTE If the configuration file is saved...

Page 113: ...device The default IED name will be RTK 725B As default the following configuration will be provided BRCB s Rep1 reporting data and quality change of Input dataset Rep2 reporting data and quality change of Internal dataset Rep3 reporting data and quality change of pushbutton dataset Rep4 reporting data and quality change of card_status dataset Rep5 reporting data and quality change of alarm datase...

Page 114: ... to the PICS MICS TICS and PIXIT provided with the device IP address subnet mask and gateway can be configured via the configuration software The following application notes are available Updating SCL file in device detailing how to update the SCL file on the device and updated the IED reference name GOOSE subscriber setup detailing how to configure the IEC61850 as a GOOSE subscriber which can be ...

Page 115: ...m a Server type Stratum Checks the stratum is not 0 kiss of death packet Originate Timestamp Checks the timestamp of the request matches the originate time in the response back from the Server Transmit timestamp Checks the transmit timestamp from the server is not 0 If the client receives an invalid response or no response it will double its poll time after every request it sends A comm s error wi...

Page 116: ...out 1 Sync 2 RxA 3 TxB 5 GND 6 Sync 7 RxB 8 TxA Port 4 is an Ethernet port which allows connection to an Ethernet network via a standard 8P8C RJ45 connection WARNING Installation configuration and maintenance of this annunciator must only be performed by competent service personnel CB7515POP1 COMMS CARD COMMS CARD VERSION USED IN C CELLS UPPER SLOT Tx C Rx PORT 4 PORT 2 REAR VIEW ...

Page 117: ... be set to the BAT position Event Buffers Each port has its own buffer which can hold up to 500 events There is also a sort buffer that can also hold 760 events if the port buffer become full If the sort buffer becomes full then the events will back up on the alarm cards Each alarm card can hold 900 events On power loss the buffers will remain as long as the battery is functioning To delete the bu...

Page 118: ... to an Ethernet network via a standard 8P8C RJ45 connection 15 1 Real Time Clock The Enhanced comms card comes with a battery backed RTC which keeps running even if power is lost to the unit The Battery is only drained while no power is present on the unit CB10257POP1 ENHANCED COMMS CARD COMMS CARD VERSION USED IN CE CELLS UPPER SLOT CE REAR VIEW PORT 3 ...

Page 119: ...ould be removed by suitably qualified personnel at the end of its life If required the replacement model numbers are Comms card CR 2032 Coin cell 3 0V lithium 180mAH Enhanced Comms card BR1225 Coin cell 3 0V lithium 48mAH Please dispose of the battery in accordance with local laws and we note it should not be placed with normal waste BATTERY DISPOSAL ...

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