janitza UMG 96S, Руководство пользователя

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17
English
Illustration 2. Connection using the M-Bus plug provided in the delivery.
Connection of the bus line
- Connection takes place using the 9-pole DSUB socket on the UMG96S.
- Use the plug supplied.
- Connect the incoming "M+" line to terminal 4 in the plug and "M-" to terminal 2.
- Connect "M+" to terminal 9 and "M-" to terminal 7 for any continuing bus line.
- Make sure that terminals 4/2 and 9/7 in the UMG96S are bridged.