NORD Drivesystems BU0180 - Manual (Page 37)

2 Assembly and installation
BU 0180 GB-0914 Pre-series version 37
Terminal/
Designation
Function
{Factory setting}
Data Description / wiring suggestion Parameter
77 SYS H System bus+
Up to four SK 1x0E or
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 9.6.
P509/510
P514/515 78 SYS L System bus-
S1 Termination resistor
System bus
{OFF}
Additionally for SK 190E
84 ASI+
Actuator Sensor
Interface
26.5 – 31.6 V, max. 25 mA
For control of the SK 190E 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-
S1