Leroy-Somer VARMECA 20, Parameter-Setting Manual

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