Delta BLD-E1 brushless DC motor drive BLD-E1 Series - Manual (Page 116)

Chapter 4 Parameters| BLD-E1 Series
Revision May 2009, 00DE, V0.50 4-75
07-22
Middle Torque Offset
Control
mode
FOCPM
Factory Setting: 20.0
Settings 0.0 to 100.0%
07-23 Low Torque Offset
Control
mode
FOCPM
Factory Setting: 10.0
Settings 0.0 to 100.0%
When it is set to 3, the source of torque offset will decide to Pr.07-21, Pr.07-22 and Pr.07-23
by the multi-function input terminals setting (19, 20 or 21). The motor rated torque is 100%.
07-24 Forward Motor Torque Limit
07-25
Forward Regenerative Torque Limit
07-26 Reverse Motor Torque Limit
07-27
Reverse Regenerative Torque Limit
Control
mode
FOCPM
Factory Setting: 200
Settings 0 to 300%
The motor rated torque is 100%. The settings for Pr.07-24 to Pr.07-27 will compare with
Pr.03-00=5, 6, 7, 8. The minimum of the comparison result will be torque limit.
Po sitive
to rque
Nega tive
to rque
speed
06-1 1 current limit 06-1 1 current limit
06-1 1 current limit 06-1 1 current limit
Reverse motor mod e Forward re genera tive mode
Forward mo tor mode Reverse rege nerative mo de
The level o f torque limit will b e
th e min. va lu e of fo llowing thre e values
1. torq ue limit o f P r.07-2 4 to Pr.07-26
2. Torque limit of externa l analog termina ls
3. Pr.06-11 curre nt limit
Exte rnal ana lo g terminals
Pr.03-00~02
7: positive to rque limit
10: positive/n egative torqu e limit
9: regen erative torque limit
Exte rnal an alog terminals
P r.03-00 ~02
7: positive torque limit
10: positive /neg ative torque limit
Exte rnal ana lo g terminals
Pr.03-00~03-0 2
8: nega tive to rque limit
10: positive/n egative torqu e limit
Exte rnal an alog terminals
Pr.0 3-00~03-02
8: neg ative torque limit
9: Regen erative torque limit
10: positive /neg ative torque limit
Pr.07-27
Reverse rege nerative
to rque limit
Pr.07-24
Forwa rd moto r
torque limit
Pr.07-25
Forward reg enera tive
torque limit
Pr.07-26
Reverse motor
to rque limit
Quadrant I Quadrant II
Quadrant III Quadrant IV
speed