NORD Drivesystems BU0200 - Manual (Page 53)

SK 200E Manual for frequency inverters
52 Subject to technical alterations BU 0200 GB-4411
Terminal/
Name
Function
{Factory setting}
Data Description / wiring suggestion Parameter
77 SYS H System bus +
Up to four SK 2xxE can be
operated on a single
system bus.
Address = 32 / 34 / 36 / 38
Internal FI system bus for
communication with optional
modules and other frequency
inverters.
For further details see Section 9.7.
P509/510
P514/515 78 SYS L System bus -
79 MB+ Brake control
Voltage:
Mains
brake
115/230V 105V=
400V~ 180V=
460/480V~ 205V=
Current: max. 0.5A
The frequency inverter generates
an output voltage on Terminals
MB+/MB- for control of an
electromagnetic brake. This
depends on the supply voltage of
the SK 2x5E.
The assignment of the correct
brake coil voltage must be taken
into account in the selection.
(NOTE: this function is identical to
P434=1)
P107,
P114,
P505
80 MB- Brake control
Additionally for SK 215E and SK 235E
89 VI /
24V SH
24V input for
'Safe Stop' function„
18…30V DC
at least 120-150mA Fail-safe input
(For details, see supplementary
manual BU0230)
-
88 VI /
0V SH
Reference potential
for
'Safe Stop' function„
0V digital
Reference potential
Additionally for SK 225E and SK 235E
84 ASI+
Actuator/Sensor
interface
The simple setting is
made via DIP switch S1: 4
and 5 on the
SK 2xxE.
26.5 – 31.6V,
max. 290mA
For control of the SK 2xxE via the
simple field bus level.
In this case, only the yellow AS
interface cable can be used.
Additional supply via the black
cable is not possible. P480
... P483
85 ASI-