Delta Electronics AC Motor Drive VFD-VE Series - Manual (Page 182)

Chapter 4 Parameters|
Revision August 2008, 03VE, SW V2.04 4-133
Settings 0.0~100.0% (according to Pr.08-26)
08-57 Frequency for Smart Start Unit: 1
Control
mode
VF VFPG SVC FOCPG TQRPG
Factory Setting: 2.00
Settings 0.00~600.00Hz
08-58 Accel. Time for Smart Start Unit: 0.01
Control
mode
VF VFPG SVC FOCPG
Factory Setting: 3.00
Settings 0.01~600.00 sec
When the speeds of wider/unwinder and tractor can’t match at start-up, the situation can be
improved by setting Pr.08-57 and Pr.08-58.
08-59 Broken Belt Detection
Control
mode
VF VFPG SVC FOCPG
Factory Setting: 0
Settings 0 Disable
1 Enable
08-60 Min. Line Speed of Broken Belt Detection Unit: 0.1
Control
mode
VF VFPG SVC FOCPG
Factory Setting: 0.0
Settings 0.0~3000.0 m/min
08-61 Allowance Error of Line Speed of Broken Belt Detection Unit: 0.1
Control
mode
VF VFPG SVC FOCPG
Factory Setting: 100.0
Settings 1.0~6000.0 mm
08-62 Detection Time of Broken Belt Unit: 0.1
Control
mode
VF VFPG SVC FOCPG
Factory Setting: 1.00
Settings 0.00~100.00 sec
When the broken belt detection is enabled, line speed is higher then Pr.08-61, allowance error
of line speed of broken belt detection exceeds Pr.08-61 and detection time of broken belt
exceeds Pr.08-62, the broken belt occurs.
08-63 Allowance Error Level of Tension/Line Speed PID Feedback Unit: 1