2-6. External Personal Computer Connections
2/99
2-29
U3-1021
Westinghouse Proprietary Class 2C
2-6.4. Programming Port (J1) Signal Connections
Figure 2-15. J1 Programming Port Interface (1C31169G01/1C31169G02) (Non-CE Mark)
Com
RX/
TX/
Local Grounding
J1 Programming Port
IBM-Compatible PC COM1 or COM2
Notes
1. For the Personality module’s J1 Programming port, only local shield grounding
may be implemented. The cable assembly metal hood must be in electrical contact
with the cable’s shield. Refer to Table 2-7 for pin assignments.
Personality Module
Cable Assembly
Metal Hood
Serial Port Connection
2. This port cannot be a permanent connection in a CE Mark certified system.
