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 40 of 70
Form 1003
2.22 Minimum permissible modulation level
Address : D118
Write authorisation : ebm-papst
This parameter defines the lower limit for the minimum modulation level (see 2.17 Minimum modulation level).
Encoding:
%100
256
[%] 
bytes Data
level modulation perm. Min.
The MSB is of no relevance!
If too small a value is selected for this parameter (especially values < 8%), the motor may shut down with the
error "Locked motor"!
2.23 Maximum speed
Address : D119
Write authorisation : ebm-papst, customer
This parameter has two functions:
 All parameters with speed information (set values, actual values) are based on this value.
The value 64,000 in this speed information corresponds to the maximum speed value given here.
 In the "open-loop PWM control" mode, the speed is limited to the value given here. (In closed-loop speed
control, the speed is controlled in any event.)
Encoding:
bytes Datarpm speedMax. ][
The maximum speed is made up of 2 bytes.
Limitation:
Maximum speed < Maximum permissible speed (see 2.24 Maximum permissible speed)