Microsemi SyncServer S200, User Manual

Page: 91 / 190

Console RS-232 Port
Packaged Equipment Shock (Drop):Packaged for shipment. Drop from 29.5 in. - Surface, edge
and corner drops
Unpackaged Equipment Shock (Drop):Unpackaged. Drop from 3.9 in. - Surface, edge and corner
drops
Office Vibration Environment:Locked to 0.1 g - In equipment rack
Transportation Vibration:To 1.5 g - Packaged for shipment
Console RS-232 Port
Description:A bi-directional EIA standard RS-232C serial port (
Console RS-232
) located on the
front panel.
Functionality:Provides access to a the command line interface for limited status and con-
figuration of the SyncServer.
Connection:DCE (Data Communications Equipment). (Use a "straight through" serial cable, not
a "null modem" crossover cable.)
Data Rates:9600 baud
Parity:None
Data Bits:8
Stop Bits:1
Connector:Female 9-pin D subminiature
Also see: Command Line Interface (on page 79 )
Pin Assignment (Pinout):
n
1N/C
n
2Tx
n
3Rx
n
4N/C
n
5GND
n
6N/C
n
7CTS
n
8RTS
n
9N/C
1PPS Out
Description:
1PPS Out
, a female BNC connector mounted on the rear chassis, provides a once
per second pulse that is synchronous with the SyncServer's Hardware Clock.
Note: This feature is not available on the S200 model.
Connector:BNC female (1PPS Out)
Amplitude:TTL Levels into 50 Ohms
Duty Cycle:50% nominal
On Time Edge:Rising
997-01520-02 Rev. G2 .......................................................................... Page 91