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TREND NX Variable Speed Drives User Manual

Page 127

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Basic Application

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1

1.4 Basic Application – Parameter lists


On the next pages you will find the lists of parameters within the respective parameter groups. The
parameter descriptions are given on pages 124 to 211 of the NX Application Manual.

Column explanations:

Code

= Location indication on the keypad; Shows the operator the present parameter

number

Parameter

= Name of parameter

Min

= Minimum value of parameter

Max

= Maximum value of parameter

Unit

= Unit of parameter value; Given if available

Default

= Value preset by factory

Cust

= Customer’s own setting

ID

= ID number of the parameter


= Parameter value can only be changed after the frequency converter has been

stopped.


1.4.1

Monitoring values (Control keypad: menu M1)

The monitoring values are the actual values of parameters and signals as well as statuses and
measurements. Monitoring values cannot be edited.
See the product's User's Manual (Trend Installation Manual Part3) for more information.

Code

Parameter

Unit

ID

Description

V1.1

Output frequency

Hz

1

Output frequency to motor

V1.2 Frequency

reference

Hz

25

Frequency reference to
motor control

V1.3

Motor speed

rpm

2

Motor speed in rpm

V1.4 Motor

current

A

3

V1.5

Motor torque

%

4

Calculated shaft torque

V1.6

Motor power

%

5

Motor shaft power

V1.7 Motor

voltage

V

6

V1.8

DC link voltage

V

7

V1.9

Unit temperature

°

C

8 Heatsink

temperature

V1.10 Motor

temperature

%

9

Calculated motor
temperature

V1.11

Voltage input

V

13 AI1

V1.12 Current

input

mA 14 AI2

V1.13

DIN1, DIN2, DIN3

15

Digital input statuses

V1.14

DIN4, DIN5, DIN6

16

Digital input statuses

V1.15

DO1, RO1, RO2

17

Digital and relay output
statuses

V1.16 Analogue

I

out

mA

26

AO1

M1.17 Multimonitoring

items

Displays three
selectable monitoring
values

Table 1-2. Monitoring values