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Tridium JACE-6 Series, Mounting And Wiring Instructions

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Tridium JACE-6 Series Mounting And Wiring Instructions Download Page 20

JACE-6 Mounting and Wiring Instructions

Published: April 19, 2007

Part Number 10821

Replacing the JACE-6 base assembly

New Replacement Units

 

20

New Replacement Units

To replace a faulty unit, order and install a 

new

 JACE-6—please note that JACE-6 series products do 

not

 have 

special “field replacement units,” or FRUs, with separate part numbers.

If the faulty JACE-6 is 

still in warranty

, you can receive credit by returning it to Tridium. Be sure to contact 

Tridium for a return authorization (RA) number before shipping an item for return credit. See 

“Returning a 

Defective Unit,”

 page 21, for more details.

Note

Before ordering a new JACE-6, it is strongly recommended that you contact your normal technical 
support resource to eliminate the possibility of a software issue or mis-configuration problem.

Replacing the JACE-6 base assembly

Caution

Before handling circuit boards, discharge any accumulated static by touching the metal surface of 
the JACE-6. For details, see the 

“Static Discharge Precautions” 

section on page 3.

To replace the JACE-6 base assembly in the field, proceed as follows:

Procedure 6

Replacing a JACE-6 base assembly.

Step 1

Using the appropriate NiagaraAX software tool, back up the JACE-6’s configuration to your PC.

Step 2

Remove power to the JACE-6. The unit should power down automatically.

Note

If IO accessory modules are installed, and any I/O points have voltage, turn the devices off or 
disconnect power to them.

Step 3

Note positions of all communications and other wiring cables going to the JACE-6, as well as all 
installed accessory modules (if they must be removed). If necessary, label connectors and accessory 
modules to avoid mis-connection later, after JACE-6 is replaced.

Step 4

Unplug all Ethernet, serial, LON, modem, and I/O connectors from the JACE-6, and unplug its earth 
ground wire.

Step 5

If IO accessory modules are installed:

–

If DIN rail mounting with DIN end-clips was used, you may be able to remove the DIN rail end clip 
that secures the JACE-6 end of the assembly, and then 

slide

 the JACE-6 away from the rest of the 

assembly. Then you can remove the JACE-6 from the DIN rail (see 

Figure 1

 on page 5), leaving the 

mounting and wiring of IO modules untouched.

In this case, after removing the JACE-6 from the DIN rail, skip ahead to 

Step 6

.

–

If tab (screw) mounting was used 

instead

 of DIN rail mounting, or if a combination of DIN rail 

mounting 

and

 tab screws (into the JACE-6’s “accessory side” tab holes, see 

last page

), you will need 

to remove the accessory modules 

first

, before removing the JACE-6.

In this case:

a.

Making a careful note or all wiring terminations, unplug the I/O connector plugs and earth ground 
wires from the installed IO modules.

Summary of Contents for JACE-6 Series

Page 1: ... Related Documentation page 16 These are the main topics included in this document Preparation page 2 Precautions page 3 Mounting page 4 Board Layout page 6 About Expansion Options page 7 Wiring Details page 9 Power Up and Initial Checkout page 15 Also included in this document are several appendixes as follows Using Status LEDs page 17 Maintaining the JACE 6 page 18 Replacement Parts page 19 Cert...

Page 2: ... as WPM US U S or Japan installations WPM EUR European installations type C plug WPM UK United Kingdom installations type B plug Material and Tools Required The following supplies and tools may be required for installation DIN rail type NS35 7 5 35mm x 7 5mm and DIN rail end clips stop clips recommended for any installation that includes NPB PWR or NPB PWR UN module and or optional I O modules Not...

Page 3: ...he JACE 6 is 90 263Vac at 50 60 Hz if using NPB PWR UN 24Vac at 50 60 Hz or 24Vdc if using NPB PWR or from 100 240Vac at 50 60 Hz if using NPB WPM XXX Disconnect power before installation or servicing to prevent electrical shock or equipment damage Make all connections in accordance with national and local electrical codes Use copper conductors only To reduce the risk of fire or electrical shock i...

Page 4: ...lding equipment spark igniters and variable frequency drives Physical Mounting The following information applies about physically mounting the unit You can mount the JACE 6 in any orientation It it not necessary to remove the cover before mounting Mounting on a 35mm wide DIN rail is recommended The JACE 6 unit base has a molded DIN rail slot and locking clip as do the power modules NPB PWR NPB PWR...

Page 5: ...ee Figure 1 Figure 1 JACE 6 and accessory mounting details Mounting on DIN Rail Removing from DIN Rail JACE 6 JACE 6 JACE 6 IO 16 2 IO 16 3 IO 16 4 7 13 181 mm 6 38 162 mm 10 35 263 mm 13 58 345 mm 16 81 427 mm 20 04 509 mm 23 27 591 mm IO 16 1 4 1 104 mm 2 05 52 mm NOTE If installing IO 16 modules and using the NPB PWR or NPM PWR UN power supply module the power supply module installs at the end ...

Page 6: ...ct then push inwards to snap in place Board Layout Figure 2 shows the location of LEDs option slots and other features of the JACE 6 with cover removed For a side view of communications ports and other features see Figure 5 on page 13 Figure 2 JACE 6 board layout details BATTERY Option Slot 2 Option Slot 1 Battery Bracket on top of option cards if any Option Slot Connectors Status LEDs visible wit...

Page 7: ...is Option slot 2 NPB 2X 485 Dual optically isolated RS 485 adapter with two 3 position removable screw terminal connector plugs One or two 485 option cards may be installed with COM assignments as If one 485 option in Option slot 1 ports are COM3 and COM4 COM3 and COM4 if installed in Option slot 2 also unless NPB 232 option is in slot 1 In this case only 485 ports are COM4 and COM5 If two 485 opt...

Page 8: ...standoffs on the JACE 6 base board Hand tighten these screws Step 10 Replace the cover About Accessory Modules The JACE 6 has a 20 pin right angle Euro DIN connector that accepts custom built accessory modules The connector provides power and signal lines to any connected modules and is located on the end of the JACE 6 opposite to the option cards Warning Power to the JACE 6 must be OFF when inser...

Page 9: ...round spade lug 0 187 is provided on the base of the JACE 6 for connection to earth ground For maximum protection from electrostatic discharge or other forms of EMI connect the supplied earth grounding wire to this lug and a nearby earth ground see Figure 3 on page 11 Keep this wire as short as possible Power is provided for JACE 6 plug in accessory modules through the 20 pin accessory connectors ...

Page 10: ...red in line module NPB PWR UN Universal 90V 263Vac powered in line module WPM XXX All models of wall power modules US EUR UK JA are self contained isolated switching power supplies designed to plug into a standard building power receptacle of appropriate voltage To supply power to the JACE 6 you then simply plug the barrel connector plug from the WPM XXX into the barrel power connector on the JACE...

Page 11: ...installed accessories and option boards and may vary from JACE 6 with NPB PWR module alone approximately 8 5 VA AC or 8 5 W DC JACE 6 with NPB PWR and four 4 IO 16 modules plus option boards up to 20 VA AC or 20 W DC NPB PWR UN The NPB PWR UN module lets you power the JACE 6 and if installed IO 16 modules from AC line power with a universal input range from 90 263Vac If installing IO 16 modules th...

Page 12: ...rounding wire to a nearby grounding point See Figure 4 Step 5 Make AC circuit connections line mains and neutral to the terminals labeled INPUT PWR Step 6 Replace the cover on the NPB PWR UN Make sure all modules in the mounted assembly are firmly connected together and secured Caution Do not energize the AC circuit wired to the NPB PWR UN until all other JACE 6 mounting and wiring is completed Se...

Page 13: ...ase board Each has a UART capable of operation up to 115 200 baud At the bottom of the board see Figure 5 the left port is an RS 232 port using an DB 9 plug male connector To the right of this is a two wire with shield isolated RS 485 port using a screw terminal connector plug In addition on the top board to the right is a third standard USB port Note A green receive LED and yellow transmit LED ar...

Page 14: ...nnector with shielded 18 22AWG wiring refer to the TIA EIA 485 standard As shown in Table 3 the screw terminals from left to right are shield plus and minus USB A single USB port is on the top board Note The USB port is for future use Table 3 Serial port RS 232 and RS 485 pinouts Base RS 232 DB 9 Port COM1 Base RS 485 Port COM2 Pinout References Signal DB 9 Plug Pin Pinouts DCD Data carrier detect...

Page 15: ...r page 6 locate the red and black wires coming from the backup battery with 2 position connector plug Insert the plug into the battery connector on the bottom board below option slot 2 area as shown in Figure 6 Figure 6 Backup battery connector on JACE 6 bottom board The connector is keyed you cannot insert it incorrectly The red positive connection should be the furthest from the two 30 pin optio...

Page 16: ...etes within 18 hours Following a power outage the battery is charged again as necessary The power and battery circuitry is monitored by a station running on the JACE via the PowerMonitorService Station alarms are generated whenever primary power is lost or if the battery is uncharged or unable to hold a sufficient charge The battery should be replaced approximately every three years or more often ...

Page 17: ...ical support Caution During boot up the heartbeat LED blinks in a 90 on 10 off pattern Do not remove power during this time or data loss may result I O module s firmware upgrade may be in progress Status The STATUS LED is located to the right of the heartbeat BEAT LED and is green This LED provides a CPU machine status check and should remain lit whenever the JACE 6 is powered If the STATUS LED do...

Page 18: ...he battery to last approximately one year The NiMH battery in the JACE 6 controller is fully discharged when factory shipped Additionally NiMH batteries lose charge over time if not kept trickle charged for more details see About the Battery page 16 Therefore even a new unit or replacement battery will require up to 18 hours of powered operation before it can provide reliable backup power is at fu...

Page 19: ...ts Non replaceable Parts Other than the parts listed in the replacement parts sections there are no serviceable components on the base assembly Memory Any addition modification or replacement of memory components requires software configuration and is not a field upgrade For additional information on modifying the memory capacity of the JACE 6 consult your regional Tridium office Fuse The JACE 6 c...

Page 20: ...p 2 Remove power to the JACE 6 The unit should power down automatically Note If IO accessory modules are installed and any I O points have voltage turn the devices off or disconnect power to them Step 3 Note positions of all communications and other wiring cables going to the JACE 6 as well as all installed accessory modules if they must be removed If necessary label connectors and accessory modul...

Page 21: ...ires to the JACE 6 grounding lug and any installed accessory modules Step 11 Reconnect any Ethernet serial modem and I O connectors to the JACE 6 and any installed accessory modules Step 12 If using IO modules and any of your I O points have voltage turn the devices back on or reconnect power to them Step 13 Restore power to the JACE 6 It should boot up as a new unit see Check the Status LEDs page...

Page 22: ...uipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause interference with radio communications It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when op...

Page 23: ...ndards Applied Standard EN 61000 6 4 Description Electro Magnetic Compatibility Emissions Generic Criteria Met Complies EN 61000 6 2 and EN 61000 6 1 as defined below Electro Magnetic Compatibility Immunity Complies as documented below CISPR 11 Limits of Radio Disturbance Radiated Emissions Limits of Radio Disturbance Conducted Emissions PASS Class A PASS Class A IEC 61000 4 2 E S D PASS Criteria ...

Page 24: ...101 6mm 0 170 Dia 4 32mm 2 50 63 50mm 3 25 82 55mm JACE 6 IO 16 or NPM PWR NPB PWR UN Tip If mounting accessory modules future removal replacement of the JACE 6 is simplified if you do not install screws in the accessory module side tabs of the JACE 6 see above JACE 6 3 25 82 55mm IO 16 IO 16 or NPM PWR Distance between center of tabs from one unit to another unit 3 48 88 55mm Accessory module sid...

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