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FORM 160.79-O3
ISSUE DATE: 11/09/2018
FIGURE 38 - COMMS SCREEN
This screen allows definition of the necessary commu-
nications parameters. See SECTION 3 – PRINTERS for
details of the Printer connections and setup. Presently,
there are no COM 2 communications features avail-
able.
DISPLAY ONLY
COM 2 and COM 6 communication parameters
The microboard will automatically change communi-
cation parameters until it finds the correct settings to
communicate with the starter logic boards. The starter
type must be entered correctly on the Setup Screen.
PROGRAMMABLE
Chiller ID
Access Level Required: OPERATOR
This ID number is printed at the top of reports obtained
with a local printer.
Printer Setup
Access Level Required: OPERATOR
Pressing this key places a green selection box around
the first changeable parameter. Use the p and q keys
to place the selection box around the desired param-
eter to be changed. With the selection box around the
JOHNSON CONTROLS
COMMS SCREEN
desired parameter, press the ENTER (3) key. A dialog
box is displayed permitting data entry.
Printer Baud Rate
Define the baud rate at which the panel shall commu-
nicate to the printer.
Printer Data Bit(s)
Defines the number of data bits with which the panel
shall communicate to the printer.
Printer Parity Bit(s)
Define the number of parity bits with which the panel
shall communicate to the printer.
Printer Stop Bit(s)
Define the number of stop bits with which the panel
shall communicate to the printer.
NAVIGATION
Home
Access Level Required: VIEW
Causes an instant return to the Home screen.
Setup
Access Level Required: VIEW
Returns to the Setup screen.
SECTION 2 – OPTIVIEW CONTROL CENTER
2
LD27877
105
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