Johnson Controls KT-IP, Руководство по установке, Страница: 17 / 36

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DN1670-2201
IP Link Installation Manual
3- Connecting the IP Link to the Controller Loops
The IP Link can connect to all Kantech controllers such as the KT-100, KT-200 and the KT-300. The
KT-100 uses only RS-485, the KT-200 and KT-300 accept both.
• See Table 10 and Figure 1 for RS-232 connection to a VC-485 with RJ12 connector
• See Table 10 and Figure 2 for RS-232 connection to a KT-300 with RJ12 connector
• See Figure 3 for RS-232 connection to a KT-200
Note: Always use the same controller model within the same site or loop.
Table 10: RS-232 Wiring to IP Link
Figure 1: RS-232 connection with RJ12 to VC-485 (KT-100, KT-200 and KT-300)
Figure 2: RS-232 connection with RJ12 to KT-300 #1 (only with KT-300)
RJ12 connector on TX RX GND
VC-485 GRN RED BLK
KT-300 RED GRN BLK