Watson-Marlow MM440 - Manual (Page 85)

Issue 10/06 3 Functions
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0 85
P0310 =... Rated motor frequency
(Nominal motor frequency in [Hz] from rating plate)
Pole pair number recalculated automatically if parameter is changed.
P0311 =... Rated motor speed
(Nominal motor speed in [rpm] from rating plate)
Setting 0 causes internal calculation of value.
NOTE
An entry must be made for closed-loop Vector control, V/f control with FCC and
for slip compensation.
Motor magnetizing current
(this is entered as a % referred to P0305)
Motor magnetizing current as a % relative to P0305 (rated motor current).
With P0320 = 0, the motor magnetizing current is calculated using P0340 = 1 or
using P3900 = 1 - 3 (end of the quick commissioning) – and is displayed in
parameter r0331.
P0335 =... Motor cooling
(Selects motor cooling system used)
0 Self-cooled: Using shaft mounted fan attached to motor
1 Force-cooled: Using separately powered cooling fan
2 Self-cooled and internal fan
3 Force-cooled and internal fan
P0640 =... Motor overload factor
(Motor overload factor in [%] relative to P0305)
This defines the limit of the maximum output current as a % of the rated motor
current (P0305). This parameter is set, using P0205 for constant torque, to
150 %, and for variable torque, to 110 %.
P0700 =... Selection of command source
(enters the command source)
0 Factory default setting
1 BOP (keypad)
2 Terminal
4 USS on BOP link
5 USS on COM link (control terminals 29 and 30)
6 CB on COM link (CB = communications module)
BOP
USS
BOP link
USS
COM link
P0700 = 2
Terminals
CB
COM link
Sequence control
Setpoint
channel
Motor
control
P0320 = ...
0.0
50.00 Hz
FU-spec.
0
150 %
2