NORD Drivesystems BU0700 - Manual (Page 20)

NORDAC SK 700E Operating Manual
20 Subject to technical alterations BU 0700 GB-1411
2.10.7 Control unit connection
The manner and type of control unit connections are dependent on the options chosen (customer unit / special extension unit).
The possible variations are described in Chapter 3.2/3.3.
On these pages you will find general data and information on all customer units and special extension units.
Connection terminals: - Plugs, terminals and connectors can be released with a small screwdriver
Maximum connection cross-section: - 1.5 mm
2
or 1.0 mm
2
, depending on option
Cable: - Lay and shield separately from the mains/motor cables
Control voltages: - 5V for the supply of an incremental encoder
(Short-circuit proof) - 10V, max. 10mA, reference voltage for an external potentiometer
- 15V for the supply of the digital inputs or an incremental or absolute encoder
- analog output 0 - 10V, max. 5mA for an external display unit
Note: All control voltages are based on a common reference potential (GND).
5 / 15 V can if necessary, be taken from several terminals. The sum of the
currents is max. 300 mA.