Connection Of The Profibus Bus Wire; Connection Of The Interbus-S Bus Wire - Danfoss InterBus-S Manual

Connection of the PROFIBUS
bus wire
®
On the last VLT the bus terminating re-
sistor must be activated; for this purpose,
switches S1 on the PROFIBUS Option
Card is to be switched into the ON position.
Note:
The cable screen must be connected to
the VLT enclosure by means of the clamp
placed beside the control card at the left
side of the VLT.
Connection of the Interbus-S
bus wire
Pins 5 and 9 must be bridged Pins 5 and 9 must be bridged Pins 5 and 9 must be bridged Pins 5 and 9 must be bridged Pins 5 and 9 must be bridged
in the IBS IN plug, if nothing is in the IBS IN plug, if nothing is in the IBS IN plug, if nothing is in the IBS IN plug, if nothing is in the IBS IN plug, if nothing is
connected to the IBS OUT plug. connected to the IBS OUT plug. connected to the IBS OUT plug.
connected to the IBS OUT plug. connected to the IBS OUT plug.
(See above r (See above regar (See above r egar egarding connec- egar
(See above r (See above r egar
tion of the cable scr tion of the cable scr tion of the cable scr tion of the cable scr tion of the cable screen).
MG.10.G1.51 – VLT is a registered Danfoss trademark
Gateway InterBus-S
At the Gateway the cable screen must be
connected to the housing of the Sub-D
connectors by means of the clamp inside
the connector.
ding connec- ding connec- ding connec-
ding connec-
een). een). een). een).
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