Introduction; Software Version; Approvals; Definitions - Danfoss VLT AutomationDrive FC 301 Programming Manual

Introduction

1 Introduction

1.1 Software Version

Programming Guide
Software versions:
Control card MK I: 7.62, 48.2X, and earlier versions
Control card MK II: 8.10
The software version number can be read from
parameter 15-43 Software Version.
Table 1.1 Software Version
1.1.1 Control Card MK II
Software version 8.03 and later can only be installed on
control card MK II. Software version 7.62 and earlier can
only be installed on control card MK I. Identify the control
card version by the color of the USB port:
MK I: Black USB port.
MK II: White USB port.

1.2 Approvals

1.3 Definitions

1.3.1 Frequency Converter

I
VLT,MAX
Maximum output current.
I
VLT,N
Rated output current supplied by the frequency converter.
U
VLT,MAX
Maximum output voltage.

1.3.2 Input

Control command
Start and stop the connected motor with LCP and digital
inputs.
Functions are divided into 2 groups.
Functions in group 1 have higher priority than functions in
group 2.
MG33MO02
Programming Guide
Group 1
Group 2
Table 1.2 Function Groups

1.3.3 Motor

Motor running
Torque generated on output shaft and speed from 0 RPM
to maximum speed on motor.
f
JOG
Motor frequency when the jog function is activated (via
digital terminals).
f
M
Motor frequency.
f
MAX
Maximum motor frequency.
f
MIN
Minimum motor frequency.
f
M,N
Rated motor frequency (nameplate data).
I
M
Motor current (actual).
I
M,N
Rated motor current (nameplate data).
n
M,N
Nominal motor speed (nameplate data).
n
s
Synchronous motor speed.
2 × par . 1 − 23 × 60 s
n =
s
n
slip
Motor slip.
P
M,N
Rated motor power (nameplate data in kW or hp).
T
M,N
Rated torque (motor).
U
M
Instant motor voltage.
U
M,N
Rated motor voltage (nameplate data).
Danfoss A/S © 01/2018 All rights reserved.
Reset, coast stop, reset and coast stop, quick stop,
DC brake, stop, the [OFF] key.
Start, pulse start, reversing, start reversing, jog,
freeze output.
par . 1 − 39
1 1
3