MODBUS LITE V5.01 parameter specification

MODBUS parameters "ebm-papst series 84 / 112 / 150 / 200"
_______________________________________________________________________________________
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2 ·74673 Mulfingen, Germany ·Phone: [phone] ·Fax: [phone] ·www.ebmpapst.com ·[e-mail]
DocNo.: 634505DocNo.: 446144DocNo.:358982DocNo.:322523DocNo.:309753DocNo.:303997DocNo.:276241DocNo.:256078DocNo.:196392 ·Template: 2 dated 6 October 2003 ·File: ext001157859.doc ·Last printed 10/03/2015 15:13:00
·Page 31 of 70
Form 1003
2.6 Control customer setting
Address : D006
Write authorisation : ebm-papst, customer, end customer (in part)
Encoding:
MSB
0
0
0
0
0
0
0
0
LSB
0
0
0
0
0
Error
D -> K
K -> D
Setting the bit D -> K causes all parameters in the data range (D100 to D17F) for which the customer has
write authorisation to be copied to the customer setting (range D200 to D27F). The minimum authorisation
level needed to set this bit is "customer"!
Setting the bit K -> D causes all parameters in the customer setting (range D200 to D27F) for which the
customer has write authorisation to be copied to the data range (D100 to D17F).
The authorisation level "end customer" is sufficient to set this bit.
Once the copying process is complete, the bit will automatically be reset by the fan.
Important!
A copy procedure can only be carried out after the fan has stopped.
Otherwise the "Error" bit will be set and the copy procedure aborted.
2.7 Operating hours counter
Address : D009
D180 (alternative)
Write authorisation : ebm-papst
Encoding:
bytes Data[h]time Operating 
After every hour the fan runs, the operating hours counter increases by 1.
With 16 bits, a maximum of 65,535 hours (approx. 7.5 years) can be counted.
If the operating hours counter overshoots this figure, it will no longer be written to, i.e. it will stay at 65,535.
To maintain compatibility with MODBUS 5.0 (non-Lite version), the operating hours counter can be addressed
via the address D009 as well as via D180.
We recommend D009.