AT&T Release 2.0 Manuel D’Utilisation
Installing the PC, CAT, or Printer
CAUTION:
To prevent damage from electrostatic discharge (ESD), avoid
touching leads, connectors, pins, and other components. Use a
properly grounded wrist strap.
Connecting a PC (Within 50 Feet)
Use the hardware and procedures in this section to connect a PC to the
control unit when the distance is less than 50 ft (15 m). See Figure 5-1.
control unit when the distance is less than 50 ft (15 m). See Figure 5-1.
Hardware
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355AF adapter
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D 8 W c o r d
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EIA-232-D cable (optional; use only if preferred)
Procedure: Connecting the PC (Within 50 Feet)
1. For system programming or system maintenance, plug one end of a
D8W cord into the SPM jack on the control unit (the lower jack).
NOTE:
For SMDR, plug the D8W cord into the SMDR jack (the upper jack)
instead of the SPM jack.
instead of the SPM jack.
2. Plug the other end of the D8W cord into a 355AF adapter.
3. If you are using the EIA-232-D cable, connect one end to the 355AF
adapter and the other end to the COM1 port on the PC.
If you are not using the EIA-232-D cable, connect the 355AF adapter
directly to the COM1 port on the PC.
5-2
Connecting a PC to the Control Unit