The JL/X range of slip ring motor drives is a derivation of the PL/X
Digital DC drive product range. It shares the same software and
hardware platforms and delivers the same precise digital control
functionality enjoyed by users of the established range of DC
Drives. The main difference between the PL/X and JL/X range is
that the thyristor stack configuration has been designed to provide
a firing angle controlled 3 phase output (U, V, W) suitable for
controlling slip ring motors in either 2 or 4 Quadrant modes. All
the fieldbus options and configuration software packages used
with the PL/X are also available for the JL/X range