82 TimeSource 3100
Installation
097-72020-01 Issue 9: November 2003
SSSSSSSSSSS SSSS S SSSSS SSSS SSS S SSS S SSSSS S
3
Craft Port
To provide an RS-232 link for TL1 command access to the TimeSource 3100, connect to the
craft port at the female RJ-45 connector labeled Craft on the front panel. A Craft-port-to-PC
cable is supplied with the TimeSource 3100 for making this connection. See Figure 13 for
the location of the connector, and Table H for the connector pinouts.
The Craft connector transmits data on pin 2, and receives data on pin 3. Be sure the other
equipment receives data from the transmitting pin, and transmits data to the receiving pin.
Note: Pins not listed are reserved for future use.
Table H. Craft Pinouts
Pin Signal Abbreviatio
n
Direction
2 Transmit data TXD From TimeSource
3100
3 Receive data RXD To TimeSource 3100
5 Signal ground GND —
6 Data terminal ready DTR From TimeSource
3100