Watson-Marlow Varmeca - Manual (Page 34)

32
INSTALLATION AND MAINTENANCE
VARMECA - 20
Variable speed motor or geared motor
OPERATING EXTENSIONS
LEROY-SOMER Réf. 3481 - 4.33/c - 09.01
7.7 - Power supply and
electromechanical brake control option
(SO VMA)
The motor must be fitted with an FCR brake adapted for the
VARMECA - 20.
The brake has a built-in power supply. The brake is energised
as soon as the run command is enabled. It is released after a
stop command, at the end of deceleration or on disconnection
of the power supply.
The rectifier circuit is mounted on the motor terminal plate.
7.8 - Additional I/O interface and
sequential brake control option
(VMA ESFR)
Please contact Leroy-Somer.
7.9 - Parameter-setting console option
(CDC-VMA20)
The console option provides access to the drive internal
settings (terminal block configuration, ramp, speed and PI
settings, etc).
See VARMECA - 20 parameter-setting manual.
Description of the option:
1 CDC-VMA console
1 cable, L = 3m
7.10 - Parameter-setting software
option (PEGASE VMA 20)
This option provides access to the drive internal settings from
a PC. The software is compatible with WINDOWS 95, 98, NT
and subsequent versions.
See VARMECA - 20 parameter-setting manual.
Description of the option:
1 software program
1 cable, L = 3 m
7.11 - EMC filter option (FLT VMA21M)
The filter is built into the VMA21M.
The VARMECA then conforms to standard EN 50081-1
(domestic level).