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
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