Brake Unit - Dema Electric D6 Series User Manual

4 Description of function parameters and setting
(targets speed reached) issue instructions.
01_27 is used to judge whether setting speed is reached. When the motor speed is greater than the setting
value of 01_27 SDT (speed detection level) when signal is effective, until the speed drops off to 01_28 lower
than 01 _27 SDT signal is ineffective. Shown as following:
01 _29 set zero velocity detection level, when motor speed below 01 _29 the value set, zero speed operation
indicator signal is effective, the signal can be output through the digital output terminals of 12 function (zero
speed operation).

4.11 Brake unit

Related function parameters:
01_30
Break utilization rate
01_31
Braking unit used
01_32
Braking resistance tolerance
01_33
Braking power resistance
Using brake unit the renewable energy will be consumed in the braking resistance, achieving the purpose of
40
Set range and instruction
0.0～100.0 %
Only to 0.2 ~ 18.5 kW model is effective that
use the built-in brake unit
600～800 V
1.0～1000.0 Ω
0.1～100.0 kW
Ex-work setting Change
10.0 ×
720 ○
Model
×
determine
Model
×
determine
Addr
011EH
011FH
0120H
0121H