Dantherm DanX 2/4 XKS, Installation, Commissioning And Service Manual

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8. APPENDIX
37
8.1 VLT 2800 parameter settings two speed with pressure transducer
Parameter Description Value Function / unit Comment
100
Configuration 3 Process closed loop
101
Torque characteristic 3 Variable torque medium
102 Motor power * kW * See motor type plate
103 Motor voltage 400 V
104 Motor frequency 50 Hz
105 Motor current * A * See motor type plate
106 Motor speed * rpm * See motor type plate
128 Thermal motor protection 2 Thermistor trip Motor with thermistor
“ “ 4 ETR trip Motor without thermistor
201 Output frequency low 15 Hz
202 Output frequency high Hz Depending on motor/fan
204 Minimum reference * Pa
* Set pressure range of
pressure transducer
(4.3.3)
205 Maximum reference * Pa
* Set pressure range of
pressure transducer
(4.3.3)
207
Ramp up time 1 60 sec.
208 Ramp down time 1 60 sec.
215 Preset reference low * % * Low air volume (4.3.2)
216 Preset reference high * % * High air volume (4.3.2)
303 Input terminal 19 25 Thermistor Motor with thermistor
“ “ 9 Reversing Motor without thermistor
305
Input terminal 29 22 Preset ref.
308 Input terminal 53 2 Feedback
323 Relay output 1-3 10 Alarm
414 Minimum feedback * Pa * See parameter 204
415 Maximum feedback * Pa * See parameter 205
416 Process unit 11 Pa
440
Process PID proportional gain 1.5 Sec.
441
Process PID integration time 20 sec.
444
Process PID low pass filter
time
2 sec.
All other parameters are standard Danfoss factory settings.