Schlage Panel Interface Module RS485 - Manual (Page 10)

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2.2 Connecting the PIM-485-16-TD-NXT to a Star I/II Access Control
Unit
Note: Make certain that that Star I/II Terminal Block TB1 is configured for the S-NET
communication protocol.
2.2.1 PIM-485-16-TD-NXT using an Original PIM PCB
Star I/II – TB1 PIM-485-16-TD-NXT – J6
SNET A A
SNET B B
Table 2-3 – RS485 Connection: Original PIM PCB & RAMM
2.2.2 PIM-485-16-TD-NXT using a RS485 PIM PCB
Star I/II – TB1 PIM-485-16-TD-NXT – J6
SNET A TA- & RA-
SNET B TB+ & RB+
Table 2-4 – RS485 Connection: RS485 PIM PCB & RAMM
Note: The Star I/II has a 2 wire RS-485 interface therefore the PIM’s J6 TA- & RA- must be
connected and the PIM’s J6 TB+ & RB+ must be connected.