York YK Style H - Comms Screen

Comms screen
Figure 69: Comms screen
This screen allows definition of the necessary communications parameters. See Printing of this
manual for details of the printer connections and setup. There are no COM 2 communications
features available to be modified.
Display only fields
None
Note: For fields requiring access level of SERVICE. Service Technicians refer to the OptiView
Control Center - Service Instructions (Form 160.76-M1) for operation instructions and explanation
of all programmable setpoints and displayed values.
Table 135: Programmable
Button
V09 software
and earlier
V10 and later
with YORK
Chiller Access
Manager
Description
Chiller ID Operator Standard
Defines the numeric chiller ID when used within a BAS network of chillers.
This ID number is also printed at the top of reports obtained with a local
printer.
Printer Setup Operator Standard
Pressing either key places a green selection box around the first
changeable parameter. Use the ▲ and ▼ keys to place the selection
box around the desired parameter to be changed. With the selection
box around the desired parameter, press the Enter key. A dialog box is
displayed permitting data entry. In VSD or SSS, the COM2 button is not
shown because COM2 serial port is used for this interface.
Printer Baud
Rate
Operator Standard Defines the baud rate at which the panel communicates to the printer.
Printer Data
Bits
Operator Standard
Defines the number of data bits with which the panel communicates to
the printer.
Printer Parity
Bits
Operator Standard
Defines the number of parity bits with which the panel communicates to
the printer.
135Model YK Style H Centrifugal Liquid Chillers with OptiView Control Center