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Automated Logic Corporation

1150 Roberts Blvd.

Kennesaw, GA 30144

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770/429-3000

770/429-3001 Fax

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www.automatedlogic.com

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Copyright 2000 Automated Logic Corporation. All rights reserved. Automated Logic, the

Automated Logic logo, SuperVision, Eikon, and Alert are registered trademarks of Automated Logic Corporation.
InterOp is a trademark of Automated Logic Corporation. BACnet

®

is a registered trademark of ASHRAE. All other brand

and product names are trademarked by their respective companies.

Technical Instructions

M220nx

Using the M220nx 2
Specifications 3
Mounting 3
Addressing 3
Power Wiring 3
CMnet Communications 4

Using the M220nx on an ARC156 CMnet 4
Using the M220nx on a 9600 or 38.4K bps CMnet 4
To connect the M220nx to the CMnet 5

Communicating with the Workstation 5
Inputs 5
Digital Outputs 7
Channel Numbers 7
Transferring Memory 8
Troubleshooting 8

Formatting the Module 8
LEDs 8
Protection 9
Production Date 9

Содержание M220NX

Страница 1: ...n BACnet is a registered trademark of ASHRAE All other brand and product names are trademarked by their respective companies Technical Instructions M220nx Using the M220nx 2 Specifications 3 Mounting 3 Addressing 3 Power Wiring 3 CMnet Communications 4 Using the M220nx on an ARC156 CMnet 4 Using the M220nx on a 9600 or 38 4K bps CMnet 4 To connect the M220nx to the CMnet 5 Communicating with the W...

Страница 2: ...signed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to Figure 1 Modu...

Страница 3: ...ention during power outages Listed by UL 916 PAZX cUL C22 2 No 205 M1983 PAZX7 FCC Part 15 Subpart B Class A Mounting Screw the M220nx into an enclosed panel using the mounting holes provided on the cover plate Be sure to leave about 2 inches 5 centimeters on each side for wiring Addressing Before setting or changing the address make sure the M220nx s power is off The M220nx only reads the address...

Страница 4: ...t at 156 kbps The ARCNET CMnet configuration provides BACnet compatibility as well as better performance over a legacy CMnet All modules on a CMnet must communicate at the same speed When communicating at 156 kbps the CMnet uses a unique implementation of the industry standard ARCNET protocol called ARC156 For a summary of the differences between ARCNET and ARC156 please refer to the 156K CMnet Wi...

Страница 5: ...o the EIA 232 port of the APT using a standard straight through serial cable 2 Set the APT s Mode Select switch On an ARC156 CMnet use the TTL setting On a legacy CMnet use the 485 setting 3 Connect the Access Port of the APT to the Access Port of the module 4 In SuperVision define the connection type using Table 1 Inputs The M220nx module has two universal inputs to accept the types of signals li...

Страница 6: ...xternal 24VAC power supply connect one leg of the 24VAC supply to the module ground 3 Set the configuration jumper for each input to indicate the type of input used Make sure the jumper is positioned correctly and be sure to grip the jumper by the sides only See Figure 5 on page 7 4 For each input enter the channel number offset and gain on the Function Block s Parameter page in SuperVision Valid ...

Страница 7: ...nel Numbers The following tables show the valid channel numbers for each point on the M220nx Enter the channel number offset and gain for each point in Eikon before the Function Block is made or on the FB s Parameter page in SuperVision If an offset and gain are not provided here use SuperVision s Point Configuration or Point Help feature to determine the offset and gain Figure 5 Jumper Position F...

Страница 8: ...t the module to try to restore communication Formatting the module erases all memory so you need to transfer memory back to the module once it is formatted 1 Turn the module s power off Make sure the module s address switches are not set to 0 0 2 Press and hold the Format button see Figure 1 on page 2 for location 3 While continuing to hold the Format button turn the module s power on 4 Continue t...

Страница 9: ...l Production Date To determine when a module was manufactured check the module status report for the module in SuperVision Refer to the SuperVision User s Guide for more information about the module status report A sticker on the back of the module also shows the date the module was manufactured The first three characters on the sticker indicate the type of module The next three characters show th...

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