Johnson Controls VSD Series - Table 11-10: PI-Control Parameters - M1 ➔ G1.9; Table 11-11: Preset Speeds - M1 ➔ G1.10

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November 2009
PI-Control Parameters — M1 ➔ G1.9
Table 11-10: PI-Control Parameters — M1 ➔ G1.9
Preset Speeds — M1 ➔ G1.10
Table 11-11: Preset Speeds — M1 ➔ G1.10
Code Parameter Min. Max. Unit Default
ID
Number Description
P1.9.1 US/Metric Units 0 1 0 1101
P1.9.2 Setpoint Min. Sensor_Min PI_Setpoint_
Max
(0) 1102 Minimum limit for the
PI-Controller setpoint.
P1.9.3 Setpoint Max. PI_Setpoint_
Min
Sensor_Max (2500) 1103 Maximum limit for the
PI-Controller setpoint.
P1.9.4 PI-StPt Ramp
Time
0.00 20.00 s 1.00 1104 Parameter for the PI-Setpoint
ramp time. Default: 1.00s
P1.9.5 PI-Input Source 0 5 0 1106 PI-Controller Input Source
Selection:
Default #0 = (A) AI-1
0 = (A) AI-1
1 = (A) AI-2
2 = Fieldbus, ProcessData1
3 = Min. Both
4 = Max. Both
5 = Ave. Both
P1.9.6 Sensor Min. (-10000) Sensor_Max (0) 1107 Actual Sensor minimum value at
0/4 mA.
P1.9.7 Sensor Max. Sensor_Min (10000) (2500) 1108 Actual Sensor maximum value
at 20 mA.
P1.9.8 PI-Contr. P-Gain 0.00 10.00 0.10 1109 P-Term (Gain) for the PI-
controller.
P1.9.9 PI-Contr. I-Time 0.00 320.00 s 30.00 1110 I-Term (Integral Time) for the
PI-controller.
P1.9.10 Deadband (0) (20000) (0) 1111 Deadband area in units
(Hysteresis to PI Setpoint)
P1.9.11 PI Acting Mode 0 1 1 1112 PI-controller acting mode.
0 = Reverse acting
1 = Forward acting
P1.9.12 Auto Accel. Time 0.1 3000.0 s 60.0 1113 Auto Mode Accel. Time
P1.9.13 Auto Decel. Time 0.1 3000.0 s 60.0 1114 Auto Mode Decel. Time
P1.9.14 Auto S-curve
Time
0.0 10.0 s 0.0 1115 Auto Mode and PI-control is
NOT active
Code Parameter Min. Max. Unit Step Default
ID
Number Description
P1.10.1 Preset Speed 1 0 100.0 % 0.1 30.0 1701 Preset speeds when
Digital Inputs are
programmed
P1.10.2 Preset Speed 2 0 100.0 % 0.1 40.0 1702
P1.10.3 Preset Speed 3 0 100.0 % 0.1 50.0 1703
P1.10.4 Preset Speed 4 0 100.0 % 0.1 60.0 1704
P1.10.5 Preset Speed 5 0 100.0 % 0.1 70.0 1705
P1.10.6 Preset Speed 6 0 100.0 % 0.1 80.0 1706
P1.10.7 Preset Speed 7 0 100.0 % 0.1 90.0 1707