36
VS-616PS5 Installation & Quick Start Manual
Tuning Parameters
The only tuning parameters available in the Quick Start Program are Acceleration Rate 1 and Deceleration Rate 1.
C1 – 01
Acceleration Time 1
C1 – 02
Deceleration Time 1
Acceleration Time 1:
Sets the amount of time the inverter will take to accelerate from zero speed to the maxi-
mum speed (E1-06). The amount of time it takes to go from a lower speed (which may be zero) to a higher speed
(which may be maximum) is proportional to the amount of the actual speed change versus the total range from
zero to maximum.
Deceleration Time 1:
Sets the amount of time the inverter will take to decelerate from maximum speed (E1-06)
to zero speed. The amount of time it takes to go from a higher speed (which may be the maximum) to a lower
speed (which may be zero) is proportional to the amount of the actual speed change versus the total range from
maximum to zero.
C2 – 13
PG Marker Pulse Offset Angle
Indicates the electrical angle between the rotor magnetic pole position and the marker pulse after auto-tuning has
been performed. The offset angle is derived from using the marker pulse (encoder speed feedback method) or cal-
culated marker pulse (hall effect speed feedback method) along with the rotor pole position as detected during
auto-tuning.
Reference Parameters
The preset speed references in the Quick Start program are entered into D1-01 through D1-04, and into parameter
D1-09 for the JOG speed reference
D1 – 01
Preset Speed Reference 1
D1 – 02
Preset Speed Reference 2
D1 – 03
Preset Speed Reference 3
D1 – 04
Preset Speed Reference 4
Multi-function input terminals 6 and 7 control the application of preset speed references in Quick Start mode. The
following table shows how they can be used in Quick Start mode:
Minimum
Maximum Description
Default Setting
0000.0
6000.0
Acceleration/Deceleration Time in Seconds
6000.0
Minimum
Maximum Description
Default Setting
-180.0º
+180.0º
PG Marker Pulse Offset Angle
--
Minimum Maximum Description
Default Setting
000.00
100.00
Reference Parameters
000.00
