Initialisation - Danfoss MCA 194 Operating Instructions Manual

Commissioning

4.3 Initialisation

To achieve the best performance, initialise the frequency converter after the option is mounted. If the frequency converter is
delivered from factory with the option installed, skip this step. The initialisation is done via 14-22 Operation Mode or a 3-
finger reset. The parameters of the FC 302 are set to factory values, and a number of FC 302 parameters are set to values
®
that match the VLT 5000 initial values.
®
Factory copy via VLT 5000 parameter 006 is supported and initialises the FC 302 and also set it to the VLT
settings.
Table 4.5 lists the parameter settings created during initialisation.
Parameter
0-02 Motor Speed Unit
1-52 Min Speed Normal Magnetising [Hz]
3-16 Reference 2 Source
4-12 Motor Speed Low Limit [Hz]
3-00 Reference Range
3-01 Reference/Feedback Unit
3-11 Jog Speed [Hz]
4-30 Motor Feedback Loss Function
4-56 Warning Feedback Low
4-57 Warning Feedback High
6-10 Terminal 53 Low Voltage
6-20 Terminal 54 Low Voltage
6-22 Terminal 54 Low Current
5-51 Term. 29 High Frequency
5-56 Term. 33 High Frequency
4-32 Motor Feedback Loss Timeout
14-21 Automatic Restart Time
14-03 Overmodulation
20-93 PID Proportional Gain
8-54 Reversing Select
8-90 Bus Jog 1 Speed
8-91 Bus Jog 2 Speed
7-04 Speed PID Differentiation Time
2-10 Brake Function
2-17 Over-voltage Control
5-40 Function Relay
5-41 On Delay, Relay
7-09 Speed PID Error Correction w/ Ramp
14-11 Mains Voltage at Mains Fault
MCB 101 option specific parameters
5-16 Terminal X30/2 Digital Input
5-17 Terminal X30/3 Digital Input
PROFIBUS specific parameters
9-71 Profibus Save Data Values
Table 4.5 Parameter Set-up at Initialisation
MG37E102
Operating Instructions
Danfoss A/S © Rev. 2014-03-06 All rights reserved.
®
5000 default
Initialisation setting
[Hz]
1.0 Hz
[0] No function
132.0 Hz
min – max
[1] %
10.0 Hz
[0] Disabled
-4000000
4000000
0.00 Volt
0.00 Volt
0.00 Volt
5000 Hz
25000 Hz
1.00 s
5 s
[0] Off
0.01
[0] Digital input
300 RPM
300 RPM
OFF
[0] Off
[0] Off
[22] Ready, no thermal Warning
[23] Remote, ready, no TW
100000 (max)
calculated value: VLT5000 level = FC 302 level
* 1,35 / sqrt(2)
[1] Reset
[19] Freeze reference
[1] Store all setups
4 4
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