NORD Drivesystems TI 275280500 - Manual (Page 2)

Connection unit – SK TI4-TU-BUS-C
2 TI 275280500 - 1613
Features
1. No function, M20 x 1,5
2. Diagnosis access, RJ12 socket
3. Cable
entry M20 x 1.5 (1 on left, 1 on right):
Incoming or outgoing line for system bus or 24 V supply, for
example
4. Cable
entry M25 x 1.5 (2 pcs.):
Leadthrough for wiring between optional assembly and frequency
converter with direct attachment.
5. Cable
entry M16x1.5 (4 pcs.):
Leadthrough of wiring to sensors, actuators etc., direct attachment
Information M12 connector
NORD can supply prefabricated M12 connection expansions for manufacturing plug-in connections.
System M12 connection expansion Part. No.
Profibus DP SK TIE4-M12-PBR 275274500
CANopen SK TIE4-M12-CAO 275274501
AS Interface SK TIE4-M12-ASI 275274502
AS Interface with aux. power SK TIE4-M12-ASI-AUX 275274513
Initiators / actuators SK TIE4-M12-INI 275274503
NORD system bus (outgoing) SK TIE4-M12-SYSM 275274505
NORD system bus (incoming) SK TIE4-M12-SYSS 275274506
24 V supply SK TIE4-M12-POW 275274507
Analog initiators / actuators SK TIE4-M12-ANA 275274508
Safe input (incoming) SK TIE4-M12-SH 275274509
HTL transmitter SK TIE4-M12-HTL 275274512
These can be screwed directly into the M16 cable lead-ins. The two existing side cable lead-ins (M20) can be
used if a suitable reducer is used.
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Installation
Installation location To the left or right of the frequency converter connection unit.
Alternatively using the wall mounting kit SK TIE4-WMK-TU (Mat no.: 275 274 002,
TI 275274002) near the converter
Mounting Using screw connection (4 x hexagon socket M4 x 20)
ATTENTION Sealing
Ensure that no leaks are present during installation (assembly, cable leadthroughs, cable
glands) in order to
avoid penetration by moisture and therefore the risk of corrosion and short circuiting.