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Johnson Controls FX70, Installation Instructions Manual, Page: 5 / 21

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Johnson Controls FX70 Installation Instructions Manual Download Page 5

FX70 Supervisory Controller Installation Instructions 

5

Tab Mounting Dimensions

DIN mounting is recommended over tab mounting. See 
Figure 3 and Figure 4.

Note:

Electronic and printed versions of this guide 

may not show the dimensions to scale. Verify all 
measurements before drilling.

Figure 3: FX70 Tab Mounting Dimensions, in. (mm)

Figure 4: FX70 Tab Mounting with Power Supply Attached Dimensions, in. (mm)

Summary of Contents for FX70

Page 1: ...id SLA rechargeable battery not provided One grounding wire with quick disconnect 0 187 in 4 74 mm female connector Power module if ordered The power module may be one of the following LP FXPM263 0 90 263 VAC DIN rail mountable LP FXPMUS 0 90 240 VAC with U S wall adapter LP FXPMEU 0 90 240 VAC with European wall adapter This equipment has been tested and found to comply with the limits for a Clas...

Page 2: ...oprocessors and associated circuitry within the FX70 are sensitive to static discharge WARNING Risk of Electric Shock Disconnect the power supply before making electrical connections Contact with components carrying hazardous voltage can cause electric shock and may result in severe personal injury or death AVERTISSEMENT Risque de décharge électrique Débrancher l alimentation avant de réaliser tou...

Page 3: ...xpansion modules Mounting on a DIN rail ensures accurate alignment of connectors between all modules If DIN rail mounting is impractical you can use screws in mounting tabs on the LP FXPM263 0 module and the FX70 as well as any end connected accessory See Tab Mounting Dimensions DIN Rail Mounting Instructions Figure 2 and the following procedure provides step by step DIN rail mounting instructions...

Page 4: ... on DIN Rail LP FXPM263 0 Power Module DIN Rail End Clip FX70 FXRIO16 Secure controller or last directly attached I O module using either screws or DIN rail end clip if end clip does not interfere with 6 position end connector Removing from DIN Rail LP FXPM263 0 Power Module 4 1 104 3 46 88 5 6 142 15 125 384 11 75 298 FIG fx70_din_rl_mnt ...

Page 5: ...recommended over tab mounting See Figure 3 and Figure 4 Note Electronic and printed versions of this guide may not show the dimensions to scale Verify all measurements before drilling Figure 3 FX70 Tab Mounting Dimensions in mm Figure 4 FX70 Tab Mounting with Power Supply Attached Dimensions in mm ...

Page 6: ... and not folded outside the base Orient the cover so the cutout area for comm ports is correct then push inwards to snap in place Board Layout Figure 6 shows the location of connectors option slots and other features of the main board in the FX70 For side views of communications ports and other features see Figure 8 The FX70 ships with both option card slots 1 and 2 open The Double Data Rate 2 Ran...

Page 7: ...e unit Remote I O modules To wire to the controller s right side 6 pin connector MiniPCI option card no longer available 802 11Wi Fi wireless option Option Cards The FX70 has two available option slots to accept a custom option card compatible with either of these types FX20 FX60 option cards 30 pin 2 row connector or Future release FX70 option cards 40 pin 3 row connector Figure 6 FX70 Main Board...

Page 8: ...er Codes Description Number of Option Cards Allowed per Controller LP FXRS485 0 Dual optically isolated RS 485 adapter with two 3 position removable screw terminal connector plugs One or two LP FXLONFTT 1 FTT 10A LONWORKS adapter with a 2 position removable screw terminal connector plug One or two LP FXRS232 0 Single port RS 232 adapter with a DB 9M connector Supports baud rates up to 115 200 One ...

Page 9: ...connector provides both 15 VDC power and RS 485 communications to modules on that connected trunk and is located on the right side of the unit Each remote I O module has a DIN mount base and provides two 6 pin connectors that allow you to daisy chain multiple modules together into one assembly Table 2 lists the currently available modules MiniPCI Cards The controller has one available MiniPCI slot...

Page 10: ...ry default Internet Protocol IP address for PRI LAN1 is 192 168 1 149 and the subnet mask is 255 255 255 0 By default LAN2 is disabled Refer to the JACE NiagaraAX Install and Startup Guide in the docs folder in FX Workbench for details on changing IP address Note Typically you only use LAN1 primary port unless you have a specific application for the other LAN2 port For example isolating a driver s...

Page 11: ...2 As shown in Table 3 the screw terminals are minus plus and shield Wire in a continuous multidrop fashion to other RS 485 devices meaning minus to minus plus to plus and shield to shield Connect the shield to earth ground at one end only such as the FX70 Table 3 Serial Port RS 232 and RS 485 Pinouts Base RS 232 DB 9 Port COM1 Base RS 485 Port COM2 Pinout Reference Signal DB 9 Pin Pinouts DB 9 Plu...

Page 12: ...3 0 module provides 15 VDC to the controller and installs on the left side of the controller see Figure 9 Figure 9 FX70 Grounding and Power Wiring Connections to LP FXPM263 0 Module FX70 Supervisory Controller LP FXPM263 0 Power Supply remove cover 120 or 240 VAC 50 60 Hz Single Phase 20 pin Connector not used AC Input Neutral Supplied Earth Grounding Wire Earth Ground Grounding Lug Line Grounding...

Page 13: ...wall mount AC adapter model LP FXPMxx 0 where XX is either US EU or UK to power only the FX70 To use the adapter you must cut off its barrel plug end then wire the two leads into the top positions of the 6 position end connector plug observing proper and polarity Note I O modules cannot be powered by the LP FXPMxx 0 adapter Note Before plugging the wired connector plug into the controller check fo...

Page 14: ...Backup Battery A 2 position connector provides support for an external 12 V SLA type rechargeable battery For more details see Backup Batteries on page 16 Note The minimum wire size for battery connections 18 AWG 1 0 mm2 for up to 4 ft 1 22 m Figure 11 Contact Input Wiring to an FX70 Tamper Switch FX70 Supervisory Controller Low Battery if available Power Fail if available UPS Alarm Contacts FIG f...

Page 15: ...on page 16 Connect shield wire to ground at one end only Power Supply 15 V and 12 V Backup Battery is routed to remote IO modules using a 3 conductor with shield cable Use the shortest wiring route possible for power wiring star tee bus and loop topologies are all permissible RS 485 communications must be daisy chained to remote IO modules using a separate shielded twisted pair cable FX70 Supervis...

Page 16: ...ry short power bumps meaning a few seconds in duration If a longer outage the NiMH battery provides enough run time for the unit to backup data and then shutdown Typically this process takes about 1 minute Shutdown occurs automatically after data is backed up to on board flash memory Upon startup boot a test of the NiMH battery is performed A system alarm is generated if the NiMH battery voltage l...

Page 17: ...s Heartbeat Debug Ethernet Ports For the location of LEDs on the main board see Figure 6 Status The green STATUS LED is located on the cover On the main board it is also the green SYSOK LED next to the HBEAT LED both are found near the Ethernet connector housing The status LED should remain lit whenever the controller is powered or else be blinking during the boot sequence If the status LED does n...

Page 18: ...ove its cover 1 Back up the controller s configuration to your computer using FX Workbench 2 Remove all power from the controller including any sealed lead acid battery Wait for LED activity to stop after a couple of minutes all LEDs on the unit should be off 3 Remove the cover See Removing and Replacing the Cover on page 6 At this point you have access to the NiMH battery assembly Figure 14 4 Unp...

Page 19: ...ory modules to avoid mis connection later after the controller is replaced 5 Unplug all Ethernet serial LONWORKS modem and I O connectors from the controller Note the position of installed option cards if any You must transfer them to the replacement FX70 6 Remove the controller from its mounting DIN rail panel mount tabs or other 7 Remove any option cards from the old controller and install them ...

Page 20: ...RS 232 COM5 RS 232 COM6 COM1 COM2 RS 232 COM5 RS 485 COM6 COM7 COM1 COM2 RS 232 COM5 LON LON1 COM1 COM2 RS 232 COM5 Sedona COM6 COM1 COM2 RS 232 COM5 Modem COM4 COM1 COM2 RS 232 COM5 GPRS COM6 COM7 COM1 COM2 RS 485 COM5 COM6 None COM1 COM2 RS 485 COM5 COM6 RS 232 COM7 COM1 COM2 RS 485 COM5 COM6 RS 485 COM7 COM8 COM1 COM2 RS 485 COM5 COM6 LON LON1 COM1 COM2 RS 485 COM5 COM6 Sedona COM7 COM1 COM2 RS...

Page 21: ...OM7 COM1 COM2 GPRS COM5 COM6 RS 485 COM7 COM8 COM1 COM2 GPRS COM5 COM6 LON LON1 COM1 COM2 GPRS COM5 COM6 Sedona COM7 COM1 COM2 European Single Point of Contact NA SA Single Point of Contact APAC Single Point of Contact JOHNSON CONTROLS WESTENDHOF 3 45143 ESSEN GERMANY JOHNSON CONTROLS 507 E MICHIGAN ST MILWAUKEE WI 53202 USA JOHNSON CONTROLS C O CONTROLS PRODUCT MANAGEMENT NO 22 BLOCK D NEW DISTRI...

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