Leroy-Somer VARMECA-20 Instrucciones De Parametrización página 54

LEROY-SOMER
Display
Fault reading
OK = no fault
I2T MOTOR = overheating motor
LEVEL In = current threshold reached for
torque limiting
OVER CURRENT = overcurrent
LOCKED ROTOR = locked rotor
UNDER VOLT. = DC bus undervoltage
EEPROM = eeprom fault or external fault
P25 FAULT
if P87 = ON
RS 232 = serial link fault
ENABLE = drive disabled
LIMIT.I = drive in current limiting mode
LIMIT.TH = motor overloaded
UNDER P1 = operation in under
pressure mode
FAULT POSITION K2 = power supply fault
on the terminal block I/O
STOP USING REFERENCE function enabled
REFERENCE, when the reference is
P26 STOP-F.min
less than Fmin. This function forces stopping
of the motor ON = enabled, OFF = disabled
Assignment of the relay
FAULT = relay assigned to faults
P27 RELAY
F-MOT=REFERENCE = reference reached
FAULT VMA ON = relay assigned to the fault if
there is a run command
DC bus voltage reading
P30 V Bus DC
Umains = Vbus/1.414
Reading of the status of the K1, K2, K3 mini
dip switches
K1 = selection of the analogue reference
010 = 0 to 10V; 420 = 4 to 20mA
K2 = selection of the analogue input
P31 ETAT K1-K2-K3 terminal 2, 010 = 0 to 10V; 420 = 4 to 20mA
K3: selection of the voltage/frequency ratio
U/F SET: factory setting
can be modified by parameter P10
U/F cst : fixed U/F ratio regardless of the
setting of P10
State of the additional logic input terminal 13
with VMA ESFR option (parameters P69 and
P32 STATUS N13 P70)
ON = input enabled
OFF = input disabled
State of the logic input - terminal 9
P33 STATUS N9 ON = input enabled
OFF = input disabled
State of the logic input - terminal 8
P34 STATUS N8 ON = input enabled
OFF = input disabled
State of the logic input - terminal 7
P35 STATUS N7 ON = input enabled
OFF = input disabled
Display of the VARMECA status
P36 VARMECA
ON = running; OFF = stopped
P42 O CTN ELEC Power module temperature reading
P50 T1 - P - min Draining time delay
Draining pressure (as a % of the
P51 P - min
max. pressure)
Stop on min. pressure level time delay
P52 T2- F - min
52
PARAMETER SETTING MANUAL
VARMECA 20
Variable speed motors and geared motors
COMMISSIONING THE CDC-VMA 20 CONSOLE
Description
Adjustment range
VMA A20 VMA B20
OK
I2T MOTOR I2T MOTOR
Not available
OVER CURRENT OVER CURRENT
LOCKED ROTOR LOCKED ROTOR
UNDER VOLT. UNDER VOLT.
EEPROM
RS 232
ENABLE
LIMIT.I
LIMIT.TH
UNDER P1 Not available
FAULT POSITION K2 FAULT POSITION K2
ON or OFF
FAULT
F-MOT = REFERENCE Not available
FAULT VMA ON Not available
Value in DC Volts
010 - 010 - U/F SET
010 - 420 - U/F SET
010 - 010 - U/F cst
010 - 420 - U/F cst
420 - 010 - U/F SET
420 - 420 - U/F SET
420 - 010 - U/F cst
420 - 420 - U/F cst
Not available ON or OFF
ON or OFF
ON or OFF
ON or OFF
ON or OFF
Value in °C
0 to 120s
0 to 100 %
Not available
0 to 120s
3532 - 05.2004 / f
Factory setting
OK
LEVEL In
EEPROM
OK
RS 232
ENABLE
LIMIT.I
LIMIT.TH
OFF
FAULT
10s
10 %
10s