Analog Inputs - AI1 Scaling & Offset (relevant parameters)
Par. Description Minimum
Maximum
Default Units
P-35 Analog Input 1 Scaling / Slave Speed Scaling 0.0 2000.0 100.0 %
Analog Input 1 Scaling. The analog input signal level is multiplied by this factor, e.g. if P-16 is set for a 0 – 10V signal, and the
scaling factor is set to 200.0%, a 5 volt input will result in the drive running at maximum frequency / speed (P-01).
Slave Speed Scaling. When operating in Slave Mode (P-12 = 9), the operating speed of the drive will be the Master speed
multiplied by this factor, limited by the minimum and maximum speeds.
P-39 Analog Input 1 Offset -500.0 500.0 0.0 %
Sets an offset, as a percentage of the full scale range of the input, which is applied to the analog input signal. This parameter operates in
conjunction with P-35, and the resultant value can be displayed in P00-01.
The resultant value is defined as a percentage, according to the following:
P00-01 = (Applied Signal Level(%) - P-39) x P-35).
Relay Output Functions (relevant parameters)
Par. Description Minimum
Maximum
Default Units
P-18 Output Relay Function Select 0 9 1 -
Selects the function assigned to the relay output. The relay has two output terminals, Logic 1 indicates the relay is active, and therefore
terminals 10 and 11 will be connected.
0: Drive Enabled (Running). Logic 1 when the motor is enabled.
1: Drive Healthy. Logic 1 when power is applied to the drive and no fault exists.
2: At Target Frequency (Speed). Logic 1 when the output frequency matches the setpoint frequency.
3: Drive Tripped. Logic 1 when the drive is in a fault condition.
4: Output Frequency >= Limit. Logic 1 when the output frequency exceeds the adjustable limit set in P-19.
5: Output Current >= Limit. Logic 1 when the motor current exceeds the adjustable limit set in P-19.
6: Output Frequency < Limit. Logic 1 when the output frequency is below the adjustable limit set in P-19.
7: Output Current < Limit. Logic 1 when the motor current is below the adjustable limit set in P-19.
8: Analog Input 2 > Limit. Logic 1 when the signal applied to analog input 2 exceeds the adjustable limit set in P-19.
9: Drive Ready to Run. Logic 1 when the drive is ready to run, no trip present.
P- Relay Threshold Level 0.0 200.0 100.0 %
Adjustable threshold level used in conjunction with settings 4 to 8 of P-18.
P-50 User Output Relay Hysteresis 0.0 100.0 0.0 %
Sets the hysteresis level for P-19 to prevent the output relay chattering when close to the threshold.
Analog Output Functions (relevant parameters)
Par. Description Minimum
Maximum
Default Units
P-25 Analog Output Function Select 0
11 8
-
Digital Output Mode. Logic 1 = +24V DC
0: Drive Enabled (Running). Logic 1 when the Optidrive is enabled (Running).
1: Drive Healthy. Logic 1 When no Fault condition exists on the drive.
2: At Target Frequency (Speed). Logic 1 when the output frequency matches the setpoint frequency.
3: Drive Tripped. Logic 1 when the drive is in a fault condition.
4: Output Frequency >= Limit. Logic 1 when the output frequency exceeds the adjustable limit set in P-19.
5: Output Current >= Limit. Logic 1 when the motor current exceeds the adjustable limit set in P-19.
6: Output Frequency < Limit. Logic 1 when the output frequency is below the adjustable limit set in P-19.
7: Output Current < Limit. Logic 1 when the motor current is below the adjustable limit set in P-19.
Analog Output Mode
8: Output Frequency (Motor Speed). 0 to P-01, resolution 0.1Hz.
9: Output (Motor) Current. 0 to 200% of P-08, resolution 0.1A.
10: Output Power. 0 – 200% of drive rated power.
11: Load Current. 0 – 200% of P-08, resolution 0.1A.
P- Relay Threshold Level 0.0 200.0 100.0 %
Adjustable threshold level used in conjunction with settings 4 to 8 of P-25.
Parameters
6
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