Nord Drivesystems SK 510P - Operating Display

NORDAC PRO (SK 500P) – Users Manual for Frequency Inverters
78 BU 0600 en-2319
5.1.1 Operating display
P000 Operating display
Display range
0.01 … 9999
Description
The operating value selected in parameter P001 is displayed.
Important information about the operating status of the drive can be read out as
required.
P001 Selection of display value
Setting range
0 … 65
Factory setting { 0 }
Description
Selection of the operating display for display via 7-segment display.
Display values
Value Meaning
0 Actual frequency [Hz] Present supplied output frequency
1 Speed [rpm] Calculated speed
2
Setpoint frequency
[Hz]
Output frequency that corresponds to the present setpoint. This
need not correspond with the current output frequency.
3
Current
[A]
Present measured output current
4 Torque current [A] Torque-forming output current
5 Voltage [V AC] Present AC voltage at the device output
6 Link voltage [V DC]
The "Link circuit voltage is the internal FI DC voltage. Amongst
other things, this depends on the level of the mains voltage.
7 cos Phi [-] Calculated value of actual power factor
8
Apparent power
KVA
Calculated value of actual apparent power
9
Effective power
[kW]
Calculated value of actual effective power
10 Torque [%] Calculated value of actual torque
11 Field [%] Calculated value of actual rotating field in the motor
12
Hours of operation
[h]
Time for which mains voltage has been present on the device
13
Operating time Enable
[h]
"Enabled operating hours" is the time for which the device has
been enabled.
14
Analogue input 1
[%]
Actual value present at analogue input 1 of the FI
15 Analogue input 2 [%] Actual value present at analogue input 2 of the FI
16 … 18 Reserved, POSICON
19
Heat sink temperature
[°C]
Actual temperature of heat sink
20
Motor load
[%]
Average motor load based on known motor data P201 … P209
21 Brake load R [%]
"Braking resistor load" is the average load on the braking resistor
based on the known resistance data P556 … P557
22 Ambient UZW temp. [°C] Actual interior temperature of the FI
23 Motor temperature measured via temperature sensor (KTY-84, PT100, PT1000)
24 … 29 Reserved
30
Actual setp. freq.
[Hz]
"Actual motor potentiometer setpoint with saving": P420 … = 71/72.
With this function the setpoint can be read out or pre-set (without
the drive running).
31 … 39 Reserved
40
PLC Ctrlbox value
Visualisation mode for PLC communication
41 … 59 Reserved, POSICON
60 R stator ident Stator resistance determined by means of measurement P220
61 R rotor ident rotor resistance determined by measurement (P220 Function 2)
62
L stray stator ident
stray inductance determined by measurement (P220 Function 2)
63 L stator ident inductance determined by measurement (P220 Function 2)
64 … 65 Reserved