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Technical Bulletin

Issue Date

March 31, 2003

© 2003 Johnson Controls, Inc.

www.johnsoncontrols.com

Code No. LIT-1201161

Software Release 1.00

Installing the NAE/NIE

Installing the NAE/NIE...........................................................................2

Introduction......................................................................................................... 2

Key Concepts...................................................................................................... 3

NAE................................................................................................................................... 3

NAE Ports ......................................................................................................................... 5

LEDs ................................................................................................................................. 9

Specifications .................................................................................................................. 11

Batteries .......................................................................................................................... 12

Mounting Feet ................................................................................................................. 12

Installation Considerations .............................................................................................. 13

Mounting Space .............................................................................................................. 15

Correct Mounting Orientations ........................................................................................ 15

Wiring Considerations ..................................................................................................... 17

System RE-BOOT Switch ............................................................................................... 18

Detailed Procedures......................................................................................... 19

Mounting the NAE ........................................................................................................... 19

Installing the Data Protection Battery.............................................................................. 21

Wiring the NAE................................................................................................................ 22

Turning Off the NAE........................................................................................................ 22

Summary of Contents for NAE

Page 1: ...he NAE NIE 2 Introduction 2 Key Concepts 3 NAE 3 NAE Ports 5 LEDs 9 Specifications 11 Batteries 12 Mounting Feet 12 Installation Considerations 13 Mounting Space 15 Correct Mounting Orientations 15 Wiring Considerations 17 System RE BOOT Switch 18 Detailed Procedures 19 Mounting the NAE 19 Installing the Data Protection Battery 21 Wiring the NAE 22 Turning Off the NAE 22 ...

Page 2: ...ta protection battery wire the NAE NIE turn off the NAE NIE Notes Unless otherwise noted the information in this document applies to the NAE and the NIE For the United States of America only This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the United States Federal Communication Commission FCC rules These limits are designed to ...

Page 3: ... 3 mm 11 9 in 63 5 mm 2 5 in 82 mm 3 2 in 82 mm 3 2 in 16 17 17 17 17 17 17 17 17 Front View Back View Figure 1 NAE Table 1 NAE Callouts Callout Description Callout Description 1 Power termination 10 USB B connector 2 N2 A Bus termination functional in NAE only 11 Modem RJ 11 connector 3 N2 B Bus termination functional in NAE only 12 Ethernet RJ 45 connector 4 Light Emitting Diodes LEDs 13 Battery...

Page 4: ...s see the Configuring the Network Automation Engine NAE Technical Bulletin LIT 1201519 and N1 Migration with the NIE Technical Bulletin LIT 1201535 When the Metasys system is configured and running use the online Help for user information Table 2 NAE Product Code Numbers Product Code Number Description MS NAE5510 0 24 VAC power N2 Bus MS NAE5510 0G 24 VAC power N2 Bus Buy American MS NAE5510 700 2...

Page 5: ...er AS XFRxx0 1 Orange Wire 24V Brown Wire COM power connect HOT COM NAE Power Terminal Block NAE Power Terminal Block Plug NC _ Figure 2 Power Hookup Note When you remove line power the NAE is still powered by the battery and it takes approximately 1 to 6 minutes for the NAE to completely power down depending on the size of the database The NAE unit is completely powered down when the POWER LED is...

Page 6: ...The Shield connection S on the N2 ports of the NAE is not connected to any Ground connection S is an open terminal that can be used as a splice connection The N2 A and N2 B terminal blocks are not interchangeable PC Serial Ports SER A SER B RS 232 ports on the NAE are used for direct connection using a standard 9 pin female to 9 pin female Data Terminal Equipment DTE to DTE null modem cable Figure...

Page 7: ...B ports are configured as masters and are independent of each other USB A and USB B support the pinouts in Figure 5 USB NAE USB Pinouts 5 VDC Data Data Ground 1 2 3 4 Figure 5 USB Port It is possible to connect an external modem with a USB slave port connection to one of the USB ports External modems are recommended for easy replacement especially in lightning prone areas The external modem does n...

Page 8: ...ction No Connection RD No Connection No Connection 1 2 3 4 5 6 7 8 Figure 6 Ethernet Port Internal Modem RJ11 The optional internal modem port is a 6 pin RJ11 connector Insert a phone line into this port to use the NAE internal modem To connect an external modem use one of the USB ports For information on configuring an external or internal modem see the Configuring the NAE Technical Bulletin LIT ...

Page 9: ...ta transmission but should not be used to indicate specific transmission times Off Steady No traffic N2 B GREEN NAE Only Flicker Flicker N2 B port is transmitting or receiving data Flickers are generally in synch with data transmission but should not be used to indicate specific transmission times Off Steady No traffic PEER COMM GREEN Varies see next column Flicker Data traffic between NAE devices...

Page 10: ...Operating System OS is booting up For the NAE the N2A and N2B LEDs also turn on 2 The N2A N2B PEER COM RUN and GENL FAULT LEDs shut off The RUN LED flashes to indicate that the NAE software is loading 3 The operational status of the NAE displays see Table 1 When the RUN LED goes On Steady the application is running and the unit is ready The total time to power up the NAE depends on the size of the...

Page 11: ...stem configuration data and operations data storage and backup 256 MB Synchronous Dynamic Random Access Memory DRAM for operations data dynamic memory Operating System Microsoft Windows XP embedded Network and Serial Interfaces One Ethernet port 10 100 Mb 8 pin RJ 45 connector Two optically isolated RS 485 interfaces for N2 Bus 9600 baud pluggable and keyed 4 position terminal blocks Two RS 232 C ...

Page 12: ...l and is best done during a planned system shutdown Data Protection Battery The NAE also contains a rechargeable and accessible battery to protect the data in the NAE volatile memory in case of power loss If power fails the NAE shuts down using battery power and saves field data to the flash memory The battery does not allow the NAE to function as it would under regular power for example alarm mes...

Page 13: ...ake connections to the NAE Keep cables routed neatly around the NAE to promote good ventilation LED visibility and ease of service Do make sure the mounting surface can support the NAE and the added weight of the enclosure if used The NAE weighs approximately 2 8 kg 6 3 lb Do refer to Correct Mounting Orientations and Mounting the NAE for mounting details Mounting orientations vary depending on th...

Page 14: ...iceable parts inside Do not route the communication cables within 50 mm 2 inches of the vents slots in the sides the NAE housing Do not install the NAE in an airtight enclosure Additional Notes for Enclosure Installations If you plan to use an enclosure where the operating ambient temperature is ever expected to reach 50 C 122 F within the enclosure closely follow the considerations in General Not...

Page 15: ... testing the installation Mounting Space Figure 9 shows the mounting space required for the NAE 303 mm 11 9 in 408 mm 16 1 in 148 mm 5 8 in mountspace DIN Rail 125 0 5 mm 4 9 0 02 in N2 B N2 A POWER R EF S N 2 R EF S N 2 N C POWER ETHERNET 10 LINK 100 LINK N2A N2B PEER COM RUN 24 VAC BATT FAULT GENL FAULT SERIAL B SERIAL A USB A USB B ETHERNET MODEM SYSTEM R E BOOT NAE R ET SY B A T T E R Y DIN Ra...

Page 16: ...lletin 16 DIN Rail Mount See Figure 11 for correct DIN rail mount mounting orientation naeDINmount LON LON A LON B S HIE LD N2 B N2 A POWE R R EF S N 2 R EF S N 2 N C SE RIA L B SE RIA L A USB A USB B Figure 11 DIN Rail Mount Orientation ...

Page 17: ...ces between repeaters 1 500 m 5 000 ft twisted pair cable without a repeater 4 500 m 15 000 ft twisted pair cable from NAE and the farthest N2 device three segments of 1 500 m 5 000 ft each separated by repeaters Line Length and Type 2 000 m 6 600 ft between two fiber modems Cable Solid or stranded 18 AWG recommended 26 AWG twisted pair or larger is acceptable Two EOL 220 ohm resistor or switched ...

Page 18: ...m 6600 ft for plastic glass fiber optic with external adapter Line Length and Type 100 m 330 ft for twisted pair 18 AWG recommended Cable 26 AWG twisted pair or larger CAT5 Terminations For 10 100BaseT no line terminators allowed Refer to the N1 Ethernet IP Network Technical Bulletin LIT 6360175 for recommended parts and part numbers System RE BOOT Switch The system RE BOOT switch forces a manual ...

Page 19: ... power from the NAE and removed the network connections Wall Mount To mount the NAE on a wall or other vertical surface 1 Mark the locations of the four mounting holes using Figure 11 or by holding the unit up to the wall as a template Note Allow enough space for making cable connections to the NAE The proposed mounting space should be at least 408 x 303 x 148 mm 16 1 x 11 9 x 5 8 in 63 5 mm 2 5 i...

Page 20: ...he unit see Callout 17 in Figure 1 4 Press the DIN clips back into position to secure the unit on the DIN rails 5 Install the data protection battery and wire the NAE See Installing the Data Protection Battery and Wiring the NAE for details To remove the NAE from the DIN rails 1 Snap the DIN clips on the bottom of the unit to the outboard load position 2 Lift the unit off the DIN rails Enclosure T...

Page 21: ...SY B A T T E R Y 2 1 5 6 Figure 14 Battery Installation 3 Plug the NAE battery connector Callout 2 from the battery compartment into the connector on the battery cable Callout 3 4 Place the battery Callout 4 into the compartment Callout 1 5 Slide one end of the hook and loop tape Callout 5 into the hole in the other tape Callout 6 and fasten the hook and loop tape tightly around the battery to min...

Page 22: ...nal modem to the USB A port 4 Make connections to the RS 232 ports if necessary 5 Connect the power cable from the transformer to the removable power terminal block on the NAE as shown in Figure 2 Outside North America wire colors may be different Follow the transformer manufacturer s instructions or the project installation drawings Note The 24 VAC hot and common lines can be connected to either ...

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