MN04002001E
 
10
 
March 2006
 
Step 4 — Parameter Groups & Default Values (Continued)
50 — DRIVE CONTROL (Continued)
Modbus Groups Description Range Default
User
Settings
030BH 50.12 Acceleration Time 1 0.01 to d 600.0 sec 10.00
030CH 50.13 Deceleration Time 1 0.01 to d 600.0 sec 10.00
030DH 50.14 Acceleration Time 2 0.01 to d 600.0 sec 10.00
030EH 50.15 Deceleration Time 2 0.01 to d 600.0 sec 10.00
030FH 50.16 Transition Point for 
Acceleration 1 to 
Acceleration 2
0.0:Disable 0.0
Above min freq.: Enable, 0.0 to 400.0 
Hz
0310H 50.17 Transition Point for 
Deceleration 1 to 
Deceleration 2
0.0:Disable 0.0
Above min freq.: Enable, 0.0 to 400.0 
Hz
0311H 50.18 Acceleration S-curve 00 to 07 00
0312H 50.19 Deceleration S-curve 00 to 07 00
0313H 50.20 Jog Acceleration / 
Deceleration Time
0.01 to d 600.0 sec 1.00
0314H 50.21 Jog Frequency 0.1 to 400.0 Hz 6.0
0315H 50.22 Reserve Operation 
Enable
00: Enable Reverse Operation 00
01: Disable Reverse Operation
0316H 50.23 Momentary Power 
Loss (Ride Through)
00: Stop operation after momentary 
power loss
00
01: Continue operation after 
momentary power loss, speed 
search from Speed Reference
02: Continue operation after 
momentary power loss, speed 
search from Minimum Speed
0317H 50.24 Maximum Allowable 
Power Loss Time
0.3 to 5.0 sec 2.0
0318H 50.25 Pause Time after 
Momentary Power 
Loss
0.3 to 10.0 sec 0.5
0319H 50.26 Maximum Speed 
Search Current Level
30 to 200% 150
031AH 50.27 Upper Limit of 
Output Frequency
0.1 to 400.0 Hz 400.0
031BH 50.28 Lower Limit of 
Output Frequency
0.0 to 400.0 Hz 0.0
031CH 50.29 Skip Frequency 1 0.0 to 400.0 Hz 0.0
031DH 50.30 Skip Frequency 2 0.0 to 400.0 Hz 0.0
031EH 50.31 Skip Frequency 3 0.0 to 400.0 Hz 0.0
031FH 50.32 Skip Frequency 
Bandwidth
0.1 to 20.0 Hz (0.0 = Disable) 0.0
0320H 50.33 Auto Restart After 
Fault
00 to 10 00
0321H 50.34 PID Set Point 
Location
00: Disable
01: Keypad (based on 20.03 setting)
02: AI1 (external 0 – 10V)
03: AI2 (external 4 – 20 mA) 
04: PID set point (50.43)
00
0322H 50.35 Feedback Signal 
Selection
00: Positive AI1 (0 – 10V)
01: Negative AI1 (0 – 10V)
02: Positive AI2 (4 – 20 mA)
03: Negative AI2 (4 – 20 mA)
00
0323H 50.36 P Gain Adjustment 0.0 to 10.0 1.0
0324H 50.37 I Gain Adjustment 0.00 to 100.0 sec 1.00
0325H 50.38 D Gain Adjustment 0.00 to 1.0 sec 0.00
0326H 50.39 Upper Limit of 
Integral Control 
00 to 100% 100
0327H 50.40 PID Output Delay 
Filter Time 
0.0 to 2.5 sec 0.0
0328H 50.41 4 – 20 mA Input Loss 
Detection Time
00: Disable
0.1 to 3600 sec
60
0329H 50.42 4 – 20 mA Input Loss 
Operation
00: Warn and Inverter Stop 00
01: Warn and Continue Operation
 
MN04002001E.fm  Page 10  Thursday, April 13, 2006  11:11 AM