Sagem ADR 155C manual Loops Interface, ETH Interface

1 - INSTALLATION AND COMMISSIONING

1.3.2- Connecting on motherboard

1.3.2.1- Remote indication, remote control and station alarm port ("LOOPS")

"LOOPS" Interface:
Ports			4 remote indication inputs for floating contacts (Local user inputs), biased to
			-48 V internally, active when closed and with electrical isolation
			(loop current = from 1 to 10 mA),
			2 dry loop outputs (common, normally closed and normally open) (Local user
			outputs) for station alarm or remote control use (maximum current = 100 mA
			on resistive load),
Connector			Female 15-way HE5
			8				1
			15				9
	Pin N°			Signal name					Comments
1				BREAK B	Normally closed contact of dry loop B
		9		COMMON B	Common contact of dry loop B
2				MAKE B	Normally open contact of dry loop B
		10		Break A	Normally closed contact of dry loop A
3				COMMON A	Common contact of dry loop A
		11		Make A	Normally open contact of dry loop A
4				GND	Ground
		12		R- MON 4 P (OB)	User imput N°4
5				R-MON 4 N
		13		R- MON 3 P (OB)	User imput N°3
6				R- MON 3 N
		14		R- MON 2 P (OB)	User imput N°2
7				R- MON 2 N
		15		R- MON 1 P (OB)	User imput N°1
8				R- MON 1 N
NOTE:		OB is the result of a logical "OR" between signals OB1 and OB2 on the "PWR", "PWRA" and "PWRB"
		power supply interfaces.
"ETH" Interface:
Port			Ethernet management interface operating at 10 Mbit/s in half-duplex or full-
			duplex mode according to the mode used by the interlocutor (dynamic
			adaptation of the Ethernet port on each new log-in of the interlocutor),
Connector			RJ48 Type (RJ45 shielded).
				Pin 1		Pin 8
							Front view
		Pin N°		Signal name					Comments
	1			TX_ETH_TIP				Output (hot point)
	2			TX_ETH_RING				Output (cold point)
	3			RX_ETH_TIP				Input (hot point)
	4			NC				Reserved
	5			NC				Reserved
	6			RX_ETH_RING				Input (cold point)
		7 and 8		NC				Reserved

Installation and User Guide - N56717020101

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