GuestWorks and DEFINITY ECS Release 9
Technician Handbook for Hospitality Installations
555-231-743 Issue 1
November 2000
Installing the System

55Connecting the Hospitality Adjuncts

Cabling Diagram

Figure 18 shows the connection between the switch and the PMS.

Figure18. PMS Link Using a Data Module

Digital
Port
Switch
Data
Module
Cross-Connect
Field
D8W
Modular
Cord
AC
Power
103A
Connecting
Block
M25Aor M25B
RS232Cable Switch
Port
PMS
Demarcation
Point
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