Adapter Pinouts For 9-Pin And 25-Pin Connectors - Honeywell LANSRLU1 Quick Start User Manual

Honeywell Access Systems

Adapter Pinouts for 9-pin and 25-pin Connectors

Null Modem Adapter: 9-to-25 pin
9DB
2-RX
3-TX
5-SG
Null Modem Adapter: 9-to-9 pin
9DB
2-RX
3-TX
5-SG
Null Modem Adapter: 25-to-25 pin
25DB
2-TX
3-RX
7-SG
Note: RX = Receive; TX = Transmit; SG = Ground.
Honeywell Access Systems
135 West Forest Hill Avenue
Oak Creek, WI 53154
PH: 414-766-1700
FX: 414-766-1798
www.honeywellaccess.com
©
2004 Honeywell International. All rights reserved.
to 25DB
2TX
3-RX
7-SG
to 9DB
3-TX
2-RX
5-SG
to 25DB
3-RX
2-TX
7-SG
Specifications subject to change without notice.
Straight-through Adapter: 9-to-25 pin
9DB to
2-TX
3-RX
5-SG
Straight-through Adapter: 9-to-9 pin
9DB to
2-TX
3-RX
5-SG
Straight-through Adapter: 25-to-25 pin
25DB to
2-TX
3-RX
7-SG
LANSRLU1
25DB
3-TX
2-RX
7-SG
9DB
2-TX
3-RX
5-SG
25DB
2-TX
3-RX
7-SG
7-101002-00