NORD Drivesystems BU0200 - Manual (Page 107)

SK 200E Manual for frequency inverters
106 Subject to technical alterations BU 0200 GB-4411
Example for the connection of SK TU4-IOE to SK 205E
NOTE
Looping of the 24V supply voltage (terminals 11/15) is in principle possible, however, a
maximum current load of 3A for the SK TU4-IOE(-
…) must not be exceeded!
Only adjacent terminals (e.g.: 11/12) may be used for looping.
Detail of the M12 connections of the SK TU4-IOE-M12
The special wiring of the M12 round plug connectors enables the connection of both single and double
sensors, which are equipped with normal M12 system plugs with standard sensor/actuator wiring.
If the M12 round plug connectors
are used, the terminal block
connections for the digital inputs
(terminals 19, 20, 25, 26) must
not be used.
Wiring of the M12-plug
connector to
SK TU4- …-M12
Coupling detail
Pin numbering
AS-i cable
SK 205E…-Connection unit (SK TI4…)
SK TU4-IOE …-Connection unit (SK TI4-TU-BUS)
Voltage
Source
24V DC