Danfoss ADAP-KOOL Drive 매뉴얼 - 페이지 8
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페이지 인쇄4. How to I nstall
4.1.4. How to get the Communication Up and Running
Connect the LON cable to the frequency converter. Don't forget to connect the screen as well. Never connect the screen directly to earth. Activate the
termination resistance if the AKD is the last controller on the LON cable.
When the LON cable is connected to the gateway or System Manager, and the ADAP-KOOL address has been given in par. 11-90 (is only shown when
the LON option is mounted in the frequency converter), press the Service Pin on the LON card. The address and Service Pin are also part of the Application
Wizard.
Gatew ay/ AKM
After activating the Service Pin, wait a couple of minutes until the gateway has downloaded the needed information on the frequency converter. Com-
4
munication to the Gateway or System Manager is now up and running. Now perform an "Upload configuration" in the AKM.
SystemManager/ ServiceTool
Communication through ServiceTool can be done in two ways. Either 1. or 2.:
1.
Activate Service Pin and use the Refresh function in Service Tool
2.
Only set the address in the AKD and perform the Scan function in Service Tool.
4.1.5. LED Behaviour
MS: Service LED ( red)
Situation
Normal operation
Warning
Faulty hardware
NS: Status LED ( green)
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LED
Description
Four short pulses, then
The node is running normally
continuously OFF
Short
regularly
repeted
One of the following problems has occured:
flash, about each sec.
a. The default illegal address 0 must be changed to correct address
in par. 11-90. (Remember to press Service Pin afterwards)
b. The ADAP-KOOL files have been erased from the AKD102 drive.
You must download new firmware to the drive.
c. There is an internal fault - generating watchdog resets. The option
needs replacing.
Steady ON or OFF
The LonWorks option needs replacing
MG.11.P1.02
®
ADAP-KOOL
AKD-LonWorks