53
PARAMETER SETTING MANUAL
VARMECA 20
Variable speed motors and geared motors
COMMISSIONING THE CDC-VMA 20 CONSOLE
LEROY-SOMER
3532 - 05.2004 / f
en
P54 PI DECAL
PI offset in 1/8 Hz steps
0 to 5Hz
Not available
0
P55 REF.PI
PI reference reading
0 to 25000
0 to 1000
P56 INPUT PI
PI feedback reading
0 to 25000
0 to 1000
P57 ALARM
Signals operation of the
pump in configuration 5
OK = No fault
OK
UNDER P1 = Underpressure fault
UNDER P1
ALARM Q = Flow alarm
ALARM Q
P58 VP5
Value of the preset reference in
0 to 100% of
0
configuration 5
the sensor value
P59 BAR FACTOR
Conversion factor for direct reading
1 to 20
1
in m. bars on the CDC - VMA 20 console
P60 CONTROL DYN.
*
Enabling of the "MATERIALS HANDLING"
Not available
ON or OFF
OFF
configuration
ON = configuration enabled
OFF = configuration disabled
P61 FD BRAKE
*
Brake release frequency
1 to 20Hz
6
P62 FB BRAKE
*
Brake engage frequency
1 to 20Hz
2
P63 TD BRAKE
*
Brake release time delay
0 to 100
10
unit = 0.01s
P64 TORQUE
*
Magnetisation time delay
0 to 100
10
unit = 0.01s
P65 T DC INJECT.
*
DC injection time delay
0 to 1000
0
at the end of deceleration
unit = 0.01s
P66 TB BRAKE
*
Brake engage time delay
0 to 200
20
unit = 0.01s
P67 UC DC INJECT.
*
Level of DC injection at the end
0 to 100 %
0
of deceleration
unit = % of the motor rated voltage
P68 ID BRAKE
*
Current threshold prior to brake release
0 to 100 %
0
unit = % of the motor rated current
P69 VMA ESFR
*
Enabling of the VMA ESFR option card
ON or OFF
OFF
ON = configuration enabled
OFF = configuration disabled
P70 N13
*
Assignment of additional logic input
VP3-1
terminal 13. VP3-1 = Preset speed 3
VP3-1
D. BRAKE = Electrical brake release
D.BRAKE
P71 LEVEL IN
*
Current threshold which trips
0 to 100 %
0
the torque limiting fault
unit = % of the motor rated current
P72 T LEVEL IN
Trip time after exceeding the current
0 to 120
0
threshold unit = 1s
P80 I NEG CTRL
*
Reserved for LEROY-SOMER
ON / OFF
Not available
0
P81 F_MAX I Lim
*
Reserved for LEROY-SOMER
0 to 220 Hz
Not available
0
P82 F_min I Lim
*
Reserved for LEROY-SOMER
0 to 49 Hz
Not available
0
P83 OFFSET I Lim
*
Reserved for LEROY-SOMER
0 to 100 %
Not available
0
P84 STEP F IF I Lim
*
Reserved for LEROY-SOMER
0 to 16
Not available
6
P86 LEVEL U P07
Ramp freezing trip value after exceeding
the voltage threshold if P07 = "AUTOMATIC"
unit = V
0 to 800V DC
Not available
700
P87 EXT FAULT N9
Assignment of terminal 9 to management of
an external fault
ON or OFF
Not available
OFF
P90 LOG1VARMECA
VARMECA software version (year)
P91 LOG2VARMECA
VARMECA software version (week)
P92 LOG2VARMECA
VARMECA software version
Version A
Version B
Version A or B
P93 LOG CDC_VMA
Console software version
P28 CAL_MOT
*
VARMECA 20 rating reading
P29 CODE
Access code
Reserved for LEROY-SOMER
Display
Description
Adjustment range
Factory setting
VMA A20
VMA B20
*
This parameter can be modified if the VARMECA is powered up and a stop command has been issued.
