Vacon NX series Applications Manual

7.4.10 PUMP AND FAN CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.9)
Table 102: Pump and fan control parameters
Index Parameter Min Max Unit Default Cust ID Description
P2.9.1
Number of auxili-
ary drives
0 4 1 1001
P2.9.2
Start frequency,
auxiliary drive 1
P2.9.3 320.00 Hz 51.00 1002
P2.9.3
Stop frequency,
auxiliary drive 1
P2.1.1 P2.9.2 Hz 10.00 1003
P2.9.4
Start frequency,
auxiliary drive 2
P2.9.5 320.00 Hz 51.00 1004
P2.9.5
Stop frequency,
auxiliary drive 2
P2.1.1 P2.9.4 Hz 10.00 1005
P2.9.6
Start frequency,
auxiliary drive 3
P2.9.7 320.00 Hz 51.00 1006
P2.9.7
Stop frequency,
auxiliary drive 3
P2.1.1 P2.9.6 Hz 10.00 1007
P2.9.8
Start frequency,
auxiliary drive 4
P2.9.9 320.00 Hz 51.00 1008
P2.9.9
Stop frequency,
auxiliary drive 4
P2.1.1 P2.9.8 Hz 10.00 1009
P2.9.10
Start delay, auxili-
ary drives
0.0 300.0 s 4.0 1010
P2.9.11
Stop delay, auxili-
ary drives
0.0 300.0 s 2.0 1011
P2.9.12
Reference step,
auxiliary drive 1
0.00 100.00 % 0.00 1012
P2.9.13
Reference step,
auxiliary drive 2
0.00 100.00 % 0.00 1013
P2.9.14
Reference step,
auxiliary drive 3
0.00 100.00 % 0.00 1014
P2.9.15
Reference step,
auxiliary drive 4
0.00 100.00 % 0.00 1015
P2.9.16
PID controller
bypass
0 1 0 1020
1 = PID contr.
bypassed
VACON · 230 PUMP AND FAN CONTROL APPLICATION
7
TEL. +358 (0)201 2121 · FAX +358 (0)201 212 205

Vacon NX series Specifications

General

Product type	AC Drive
Output voltage range	0-Uin
Frequency range	0-500 Hz
Enclosure classes	IP00, IP21
Mounting types	Wall
Braking chopper	Integrated or external
EMC filter	Built-in or external
Control modes	Scalar, Vector
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Communication options	Modbus, Profibus, CANopen, Ethernet
Ambient temperature range	-10°C to +50°C
Cooling method	Air-cooled