REFUspeed RS51
Electrical installation
5-21
DOK-RD500*-RS51*******-IB02-EN-P
Deviations to REFU 316F
For REFU316F, the control terminal functions are permanently assigned.
The recommended terminal assignment above, with good compatibility to
the REFU 316 F, indicates that a good match can be achieved using
RS51. However, this is not absolutely necessary. The possibilities of free
terminal assignment using appropriate parameterization should remain
open in order to permit new solutions in this market.
Only 1 input is provided to reduce the number of terminals to a minimum.
REFU316F has 1 terminal for counter clockwise direction of rotation and
1 for a clockwise direction of rotation. (the reason is safety requirements,
is no longer in the standard, but can be parameterized. For example, ter-
minals instead of a motorized potentiometer function).
Closed-loop speed control with IGR interface cannot be used in conjunc-
tion with the selection of 32 parameter sets!
Instead of the previous 4 permanently assigned analog outputs (0 ... 10V),
there are now 2 parameterizable outputs (20 mA with electrical insula-
tion).
250V AC can only be used with the relay on the SR (X16). In most cases,
this is used for a fault signal. The other 4 relays on the KL17037 are not
permitted for a line supply voltage on the PC board due to the insulating
clearances. For 2 of the 4 relays, only the NO contact is fed to terminals.
This is a pure spindle drive unit. Positioning was only used for milling
spindles to change the tool.
The programming resistor in the spindle connector cannot be measured
for current limiting. This limit value can be subsequently derived from the
spindle ID data.
RS51 has no Fdig output. If the customer requires a speed display, this
can be realized using an analog output and an analog display instrument.
French and Spanish are not supported!
Direction of rotation selection:
Closed-loop speed control and
selecting 32 parameter sets:
Perm. assigned analog outputs:
Differences for the signaling
relays:
No positioning:
Programming the spindle
current:
Fdig output:
Display languages:
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01