NORDAC SK 1000E Hardware description
14
BU1100 GB
2.5.3 Connection terminals (right side X5)
(See front panels photo)
Terminal
Function
Brake1/
Monopolar floating relay contact for the motor brake
Brake2
Relay limit value: 30V / 4A
(The 15V output of the servo controller is not suitable for controlling a motor brake)
24Vin
Input for 24V / 300 mA, smoothed for brake 3A, from external PSU
15Vout
without external PSU, this voltage is available in the servo controller's own I/O circuits
Com+
Differential input for +/-10V analog control voltage
Com-
6 Out
Freely-programmable outputs, standard functions such as “Position OK”, “Enable”,
etc. can be activated via the PLC with the assistance of the NORD SERV
2.5.4 Front panels
The figure below shows the front panels, connections are clearly marked on the front panels. The front
panel designs shown differ only in the encoder input. When ordering, customers must ensure they
select the correct design, retrofitting is not possible.
Resolver type:
Encoder type:
m
a
le
fe
m
a
le
m
a
le
fe
m
a
le
X
1
X
2
X
3
X
4
fe
m
a
le
fe
m
a
le
m
a
le
fe
m
a
le
X
1
X
2
X
3
X
4
X5 X6
X5 X6
