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HM-USB-ISO User Manual 

 

 
 
 

MAN-1008 19/7/2012 v2 

Designed and Produced under 

Page 1 of 8

 

ISO 9001:2008 Certification 

 
 
 
 
 
 
 
 
 

 
 
 
 
 
Introduction 

The USB HART Modem (HM-USB-
ISO) provides the physical 
connection required for software to 
communicate with wired HART 
devices/networks. 
 
 
 

Contents 

Introduction ..................................................................................................................................... 1

 

Installation....................................................................................................................................... 2

 

Step 1) Install Software Drivers .................................................................................................. 2

 

Step 2) Connect the USB HART Modem to your PC ................................................................ 2

 

Step 3) COM Port Number Assignment ..................................................................................... 3

 

Step 4) Connect to HART device/network ................................................................................. 3

 

Step 5) Power the HART device/network .................................................................................. 3

 

Step 6) Connection Test Software (Optional Step) ..................................................................... 4

 

Step 7) Set the COM port number in your HART configuration software ................................. 4

 

Troubleshooting .............................................................................................................................. 4

 

Warranty ......................................................................................................................................... 7

 

Specifications: ................................................................................................................................. 7

 

Contact Information ........................................................................................................................ 8

 

 

 

 

USB HART

®

 Modem 

(HM-USB-ISO) 

User Manual 

Summary of Contents for USB HART Modem

Page 1: ...Contents Introduction 1 Installation 2 Step 1 Install Software Drivers 2 Step 2 Connect the USB HART Modem to your PC 2 Step 3 COM Port Number Assignment 3 Step 4 Connect to HART device network 3 Ste...

Page 2: ...r has completed installation the program HM Test will open ready for you to latter test your USB HART Modem connection If you are not using the CD HM Test can be downloaded from http www hart expert c...

Page 3: ...you leave it at the automatically assigned port number unless you know what you are doing and have a reason to change it Step 4 Connect to HART device network The modem can be connected in one of two...

Page 4: ...ed to try our HART Communicator software free for 10 days please see http www hart expert co uk online shop hart communicator software free 10 day trial windows pcs Troubleshooting A Windows PC rememb...

Page 5: ...nverter or USB High Speed Serial Converter or USB Serial port Right click on any matching entries and select Uninstall g If it exists expand Other devices h Right click on any entries called USB Seria...

Page 6: ...OK q Under Model select USB Serial Port and press Next r Windows will now install the USB Serial Port driver Depending on your Windows settings you may be notified that the driver is not Windows Micr...

Page 7: ...le Length 1 2 m HART Cable Connectors Mini Grabber USB Cable Length 0 5 m USB Cable Connector USB Type A HART Interface Capacitive and transformer coupling Output 600 mVpp Leakage 10 uA Isolation Volt...

Page 8: ...pert co uk Designed and Produced by ProComSol Ltd www procomsol com HART Expert Ltd 31 Kingfisher Way Romsey Hampshire SO51 7RY UK Phone 44 0 7966 233639 Email info hart expert co uk Web www hart expe...

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