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EAGLEHAWK CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS

EN1Z-1005GE51 R0216

BACNET MS/TP BUS CONNECTION

The EAGLEHAWK controller features two RS485 interfaces to which BACnet MS/TP devices can be connected: RS485-1
(consisting of push-in terminals 24 [GND-1], 25, and 26) and/or RS485-2 (consisting of push-in terminals 29, 30, and 31 [GND-
2]).

NOTE:

GND-2 is internally connected with 24V-0 (terminal 1)

BACnet MS/TP Bus Considerations



RS485-1 (isolated)

Max. BACnet MS/TP bus length: 800-1200 meters, depending on baud rate (see section “RS485 Standard” on pg. 8).

Use only shielded, twisted-pair cable and daisy-chain topology.

Must conform to EIA-RS485 cabling guidelines (see section "EIA 485 Cable Specifications" on pg. 18).



RS485-2 (non-isolated)

Max. BACnet MS/TP bus length: 800-1200 meters, depending on baud rate (see section "RS485 Standard" on pg. 8).

Use only shielded, twisted-pair cable and daisy-chain topology.

Ground noise should not exceed the EIA-485 common mode voltage limit.

Must conform to EIA-RS485 cabling guidelines.

Should not extend beyond a single building.

Connecting EAGLEHAWK via its RS485-1 Interface to a BACnet MS/TP Bus

With regards to Fig. 32 through Fig. 34, please note the following:

NOTE:

Always power each EAGLEHAWK controller and the connected BACnet MS/TP modules via separate transformers.

NOTE:

For “L,” see section “RS485 Standard” on pg. 8.

NOTE:

If any devices are not electrically isolated, signal ground connection is recommended. See section “RS485 Standard”
on pg. 8).

Example 1: Single EAGLEHAWK Controller and Connected BACnet Modules (with inserted termination

resistor)

1 2

242526

230 V

24 V

GND-1

+5V

ISO

RS485-1 (+) RS485-1 (-)

550 kOHM

150 kOHM

550 kOHM

END

MID

BACnet

Module #1

BACnet

Module #2

5 +

5 -

BACnet

Module #3

BACnet

Module #4

BACnet

Module #N-1

BACnet

Module #N

5 +

5 -

5 +

5 -

*CONNECT GND, IF AVAILABLE.

120 OHM

EAGLEHAWK

Fig. 32. Connection of a single EAGLEHAWK controller via its RS485-1 interface to a BACnet MS/TP Bus

The termination resistor must be inserted directly into the terminals of the last BACnet MS/TP module.

Содержание CENTRA LINE EAGLEHAWK

Страница 1: ...s RS485 1 Interface to a Panel Bus 16 Connecting EAGLEHAWK via its RS485 2 Interface to a Panel Bus 17 Cable Specifications 18 LonWorks Communications 19 General Information 19 Connecting to a LONWORKS Network 19 BACnet MS TP Bus Connection 20 BACnet MS TP Bus Considerations 20 Connecting EAGLEHAWK via its RS485 1 Interface to a BACnet MS TP Bus 20 Connecting EAGLEHAWK via its RS485 2 Interface to...

Страница 2: ...r EN 60730 Purpose The purpose of the device is OPERATING CONTROL The EAGLEHAWK controller is a multifunctional non safety control device intended for HVAC in home residential commercial and light industrial environments Construction The EAGLEHAWK controller is an independently mounted electronic control unit with fixed wiring Mounting Method The EAGLEHAWK controller is suitable for mounting as fo...

Страница 3: ...bus RTU Master comm etc 1 1200 m 1 Ethernet RJ45 socket for e mailing browser access BACnet IP comm etc 100 m 1 USB 2 0 Device Interface as Network Interface 3 m 1 USB 2 0 Host Interface max 500 mA 3 m 1 RS232 M Bus communication via PW3 PW20 PW60 converters 2 1000 m 1 LEDs power LED green 1 status LED red controllable by firmware 1 LED L1 yellow 1 LED L2 yellow 1 bus status LEDs for isolated RS48...

Страница 4: ... O modules The EAGLEHAWK controller provides interface connections which allow connection to external systems e g BACnet controllers Via the IF LON External Interface the EAGLEHAWK can also communicate with LONWORKS systems including CentraLine LONWORKS I O Modules Auxiliary parts see section Extra Parts on page 14 enable special features Fig 1 CentraLine BACnet System architecture ...

Страница 5: ...cket for BACnet IP communi cation 10 100 Mbit s 1 link LED and 1 activity LED 4 RS485 1 isolated for BACnet MS TP Panel Bus or Modbus RTU communication 5 RS485 2 non isolated for BACnet MS TP Panel Bus or Modbus RTU communication 6 LEDs 7 USB 2 0 Device Interface for connection to COACHAX web browsers and 3 rd party touch panels 8 Three position slide switch for setting bias and termination resist...

Страница 6: ...t This Ethernet RJ45 socket is a 10 100 Mbaud Ethernet interface permitting communication as per IEEEC 802 3 on any supported IP network e g BACnet IP FOX etc LINK ACT Fig 8 Ethernet RJ45 socket NOTE The Ethernet RJ45 socket is usually earth grounded For additional information on earth grounding see also Appendix 1 Earth Grounding on pg 30 LEDs The EAGLEHAWK controller features the following LEDs ...

Страница 7: ...he selected communication protocol BACnet MS TP Panel Bus or Modbus RTU Master communication respectively Table 5 Recommended slide switch settings setting remarks END Controllers located on either end of bus should have this setting BIAS In small bus networks a min of one and a max of two controllers should have this setting MID All other controllers not set to END or BIAS on bus should have this...

Страница 8: ... may possibly lead to unpredictable behavior if other electrically non isolated devices are connected and the potential difference is too high In the case of the installation of EAGLEHAWK controllers in already existent RS485 two wire systems e g when replacing PANTHER or LION controllers with EAGLEHAWK controllers not using a separate signal ground wire will probably have no undesirable effects T...

Страница 9: ...cifications Modbus Compliance As per the Modbus standard the EAGLEHAWK controller is a conditionally compliant regular Modbus device The EAGLEHAWK controller differs from an unconditionally compliant regular Modbus device in that it does not support communication rates of 1 2 2 4 and 4 8 kBaud because these communication rates are not market relevant Physical Layer 2 wire serial line RS485 EIA 485...

Страница 10: ...on of line voltage field wiring and Class 2 field wiring In the case of vertical mounting on DIN rails the EAGLEHAWK controller should be secured in place using a commercially available stopper See also the EAGLEHAWK Mounting Instructions MU1Z 1006GE51 Dimensions 110 215 5 52 45 24 25 26 27 28 29 30 31 32 24V 0 24V 1 GND1 485 1 485 1 GND2 485 2 485 2 2 49 5 57 5 J1 J8 RS232 RS485 1 END BIAS MID Fi...

Страница 11: ...d 26 have no such protection Higher voltages may damage the device Do not reconnect the power supply until you have completed the installation Fusing Specifications System Fusing We recommend that the system be equipped with an external fuse Fusing of Active Field Devices F2 depends upon given load Wiring Terminals The EAGLEHAWK is equipped with push in terminal plugs Fig 19 Inserting removing wir...

Страница 12: ...OMMENDED Fig 21 Connection of EAGLEHAWK controller RIN APU24 The RIN APU24 Uninterruptable Power Supply can be directly wired to an EAGLEHAWK controller See RIN APU24 Uninterruptable Power Supply Mounting Instructions EN0B 0382GE51 for a detailed wiring diagram Powering Panel Bus I O Modules and Field Devices The EAGLEHAWK Panel Bus I O modules and field devices can be powered by either separate t...

Страница 13: ...an be set in COACHAX For this purpose connect first with the USB interface In any case your PC s IP address must match the EAGLEHAWK controller s default IP address subnet We recommend using DHCP or Obtain an automatic IP address Behavior of Outputs during Download Table 11 Behavior of outputs during firmware download application download analog binary and floating outputs output behavior during f...

Страница 14: ... 13 Software Licenses and Upgrades model Honeywell Panel Bus devices Honeywell Panel Bus points integrated devices integrated points CLAXEHSERIES00ND EAGLEHAWK hardware only no onboard I Os no display no license CLAXEH100BASE EAGLEHAWK base license unlimited 100 5 100 CLAXEHPB100UP EAGLEHAWK upgrade license for an additional 100 Panel Bus points unlimited 100 CLAXEH3PTY25UP EAGLEHAWK upgrade licen...

Страница 15: ...1 32 33 34 36 37 38 39 40 1 2 3 4 5 6 Install Instr MU1B 0473GE51 AI5 AI6 AI7 AI8 Honeywell CLIOP830A CLIOP830A CLIOP831A CLIOP831A Fig 25 Overview of Panel Bus I O Modules Panel Bus Considerations RS485 1 isolated Max Panel Bus length o 40 meters Any type of cabling and topology including star and loop topology possible No additional end termination permitted o 800 meters Mandatory twisted pair o...

Страница 16: ... O Module EAGLEHAWK F1 GND 1 GND 1 5VISO END END BIAS MID RS485 1 RS485 1 242526 230 V 24 V 550 OHM 550 OHM 150 OHM RT 120 Ohm Fig 26 Connecting an EAGLEHAWK controller via its RS485 1 interface to a Panel Bus single transformer 1 2 Com a 71 75 72 76 73 77 74 78 Com b 24V 24V 24 0 24 0 CentraLine I O Module Com a 71 75 72 76 73 77 74 78 Com b 24V 24 0 CentraLine I O Module Com a 71 75 72 76 73 77 ...

Страница 17: ...HM 130 OHM RT 120 Ohm END BIAS MID NO EFFECT ON RS485 2 EAGLEHAWK Fig 28 Connecting an EAGLEHAWK controller via its RS485 2 interface to a Panel Bus single transformer 1 2 Com a 71 75 72 76 73 77 74 78 Com b 24V 24V 24 0 24 0 CentraLine I O Module Com a 71 75 72 76 73 77 74 78 Com b 24V 24 0 CentraLine I O Module Com a 71 75 72 76 73 77 74 78 Com b 24V 24 0 CentraLine I O Module Com a 71 75 72 76 ...

Страница 18: ...ield devices can be supplied with power by the same transformer used for the Panel Bus I O Modules or by a separate transformer using cables as specified in Table 16 Table 16 Power communication cable specifications type of signal cross sectional area 100 m Fig 23 single transformer 400 m Fig 22 sep transformers 24 VAC power 1 5 mm 2 16 AWG not allowed for 100 m 300 ft 0 10 V signals 0 081 2 08 mm...

Страница 19: ...WG Belden part number 9D220150 or plenum rated level IV 22 AWG Belden part number 9H2201504 non shielded twisted pair solid conductor wire When possible use Honeywell AK3781 AK3782 AK3791 or AK3792 cable US part numbers See Excel 50 5000 LONWORKS Mechanisms EN0B 0270GE51 for details including maximum lengths Use wire with a minimum size of 20 AWG 0 5 mm2 and a maximum size of 14 AWG 2 5 mm 2 IF LO...

Страница 20: ...ge limit Must conform to EIA RS485 cabling guidelines Should not extend beyond a single building Connecting EAGLEHAWK via its RS485 1 Interface to a BACnet MS TP Bus With regards to Fig 32 through Fig 34 please note the following NOTE Always power each EAGLEHAWK controller and the connected BACnet MS TP modules via separate transformers NOTE For L see section RS485 Standard on pg 8 NOTE If any dev...

Страница 21: ...o a BACnet MS TP Bus Example 3 Multiple EAGLEHAWK Controllers and Connected BACnet Modules with inserted termination resistor 1 1 1 1 2 2 2 2 24V 24V 24V 24V 24 0 24 0 24 0 24 0 24 24 25 25 26 26 RS485 RS485 GND BACnet Module RS485 RS485 GND F1 F1 F1 F1 230 V 230 V 230 V 230 V 24 V 24 V 24 V 24 V L GND 1 GND 1 5VISO 5VISO RS485 1 RS485 1 RS485 1 RS485 1 47 kOHM 47 kOHM END END BIAS MID END BIAS MI...

Страница 22: ... RS485 RS485 RS485 RS485 RS485 RS485 GND GND GND GND L BACnet Module 1 END BIAS MID NO EFFECT ON RS485 2 CONNECT GND IF AVAILABLE 120 OHM EAGLEHAWK Fig 35 Connection of a single EAGLEHAWK controller via its RS485 2 interface to a BACnet MS TP Bus The termination resistor must be inserted directly into the terminals of the last BACnet MS TP module Example 2 Multiple EAGLEHAWK Controllers and Connec...

Страница 23: ...unted twice Connecting EAGLEHAWK via its RS485 1 Interface to a Modbus With regards to Fig 37 please note the following NOTE Always power each EAGLEHAWK controller and the connected Modbus slaves via separate transformers NOTE For L see section RS485 Standard on pg 8 NOTE If any devices are not electrically isolated signal ground connection is recommended See section RS485 Standard on pg 8 Example...

Страница 24: ...Modbus Slaves with inserted termination resistor 1 2 24V 24 0 293031 GND 2 GND 2 5V RS485 2 RS485 2 550 OHM 550 OHM 130 OHM F1 230 V 24 V RT Modbus Module 2 RS485 RS485 GND Modbus Module 3 Modbus Module 4 Modbus Module N 1 Modbus Module N RS485 RS485 RS485 RS485 RS485 RS485 RS485 RS485 GND GND GND GND L Modbus Module 1 END BIAS MID NO EFFECT ON RS485 2 CONNECT GND IF AVAILABLE 120 OHM EAGLEHAWK Fi...

Страница 25: ...e a third party cable is used instead of the XW586 cable the third party cable must have a max length of 15 meters and a max cable capacitance of 2 500 pF Table 18 EAGLEHAWK RS232 RJ45 socket specifications RJ45 plug pin no RS232 function 1 2 RxD 3 TxD 4 5 GND 6 7 8 8 76 54 3 2 1 Fig 40 EAGLEHAWK RS232 RJ45 socket Table 19 RS232 to PW cable specifications RJ45 plug pin no RS232 function 9 Pin sub ...

Страница 26: ... adapter connections 3 Connect the PW M Bus Adapter to the RS232 RJ45 socket of the EAGLEHAWK using the XW586 cable J1 J8 END BIAS MID XW586 EAGLEHAWK RS232 RJ45 SOCKET M BUS DEVICE Fig 44 Connecting the EAGLEHAWK to the PW M Bus adapter 4 Connect 24 V power to the M Bus Adapter WARNING Risk of electric shock or equipment damage It is prohibited to power the EAGLEHAWK controller with the same tran...

Страница 27: ...points with a normal poll rate 5s 10 Panel Bus and 4 Modbus points are in trend 1 PX graphic with 38 points 10 alarm extensions 20 points have been exported to Niagara Supervisor All points on the Supervisor are subscribed All Modbus points are subscribed One graphic is visible on the screen The following table provides information on the effect of the number of subscribed points and the poll rate...

Страница 28: ...p Normal operation No action necessary 2 ON con tinuously after power up No or invalid firmware or No or corrupt application Try powering down and then powering up the EAGLEHAWK controller If problem persists replace hardware L1 LED Table 23 EAGLEHAWK controller bus L1 LED case bus LEDs meaning remedy 1 ON con tinuously after power up Normal operation this may continue for several minutes until th...

Страница 29: ...been switched OFF but the EAGLEHAWK is receiving data from other controllers Switch ON communication on RS485 1 If this proves unsuccessful the hardware may be defective 4 Tx is flashing and Rx is OFF The EAGLEHAWK controller is attempting to establish communication on RS485 1 but there is no answer The communication rate Kbaud on RS485 1 has not been correctly set other controllers on the bus may...

Страница 30: ...s not mandatory this is because electrical safety is provided by the use of SELV and transformers according to standard EN60742 Safety against unexpected start up of rotating moving machines If the application plant does not contain machines that can be harmful to the operator due to an unexpected start up the standard EN60204 1 is not applicable If such machines are encountered then EN60204 1 mus...

Страница 31: ...hich is usually terminal 1 24V 0 and terminal 2 24V In the following example CPU 3 has a deviating numbering and must be connected accordingly NOTE When using a single transformer for several CPUs each CPU ground must wired separately to the star point NOTE If the field device transformer is physically far away from the CPUs earth grounding must still be performed for the controller NOTE Use one s...

Страница 32: ...nal HMI power consumption 3 RJ45 socket 10 11 extra parts TPU 11 01 removable push in terminal plugs 12 TPU 45 01 removable push in terminal plugs 12 XS830 Auxiliary Terminal Package 13 XS831 Auxiliary Terminal Package 13 fusing 12 LEDs 5 BACnet MS TP LED troubleshooting 6 28 29 L1 6 L2 6 power LED 6 troubleshooting 28 status LED 6 troubleshooting 28 M Bus connection 26 Modbus connection 8 24 via ...

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