External Alarms Port; Table 22: Console Port Pinouts-Db9 Male - Alcatel-Lucent 7705 Installation Manual

Appendix B: Pinout Assignments
Console Port Pinouts
Table 22
mode.

External Alarms Port

The External Alarms port provides access to three pairs of alarm output contacts and four
alarm inputs. All alarm interfaces are rated for 5 VDC and 100 mA (source or sink). Each
alarm input has a fixed severity associated with it
Major alarm inputs, and one Minor alarm input (see
are debounced for 2 seconds.
The port uses a DB15 female connector. You must provide an appropriate cable configured
according to your alarm panel.
You can display the status of the alarm inputs using the
CLI command.
Page 110
displays the Console port pin assignments. The Console port is configured for DTE
Table 22: Console Port Pinouts—DB9 Male
Pin Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Direction Description
Input Data carrier detect
Input Receive data
Output Transmit data
Output Data terminal ready
Signal ground Signal ground
Input Data set ready
Output Request to send
Input Clear to send
Input Ring indicator
there is one Critical alarm input, two
—
Table
7705 SAR-F Installation Guide
23). State transitions on the inputs
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