Chiller Control System Tci Setup - Trane CVRC-M-1D Manual

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Operation - Chiller Control System
TCI Module Dip Switch Settings
The TCI modules require that their boards be configured per the following
dip switch settings.
Module
Tracer COM 3
Tracer COM 4
IPC Buffer
Printer
TCI Printer Interface to Printer Setup
A dedicated serial printer such as Trane part number PTR0001 is recom-
mended.
Suggested Serial Communications
Settings for Printer Interface
Baud Rate
Data Bits
Stop Bits
Parity
Hand Shaking
Figure 1 - Serial Printer Connections
Enter these settings in the FastPak™ Clear Language Display (CLD). Also
enter the same settings in the printer (typically dip switches, see printer
manual for details). It is very important that the Serial Communication
setting on the CLD and the printer are exactly the same!
See Figure 1 for printer cable connections. The pin 6 - pin 20 connection
on the DB25 is required for Trane serial printer part number PTR 0001.
Switch SW1
Position
1 2 3
Off Off Off
Off On Off
Off Off On
Off Off On
4800
8
1
None
X on - - X off
CVRC-M-1D