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FORM 160.54-M1
ISSUE DATE: 10/25/2019
SI0271 - SOFTWARE ENHANCEMENTS (VER 25) EFFECTIVE AUGUST 2013 (CONT'D)
If the Isolation Valves option is disabled:
• Isolation Valves Open output is energized.
• Isolation Valves Close output is de-energized.
• Status of the Isolation Valves Opened or Closed
inputs is ignored.
Faults
"Isolation Valves - Not Closed"
This cycling fault is set when the following conditions
exist for 3 continuous seconds:
• Isolation Valves Close Output is energized > 40
seconds, but Isolation Valves Closed Feedback is
not energized
This cycling fault is released when Isolation Valves
Closed input is energized.
"Isolation Valves - Not Opened"
This safety fault is set when the following conditions
exist for 3 continuous seconds:
• Isolation Valves Open Output is energized > 40
seconds, but Isolation Valves Opened Feedback is
not energized.
This safety fault is released when the Compressor is in
stopped state and the Compressor switch is placed into
the stop position.
History Report
When the Isolation Valve option is enabled, the
state of the Isolation Valves (Closed, Opening,
Opened, Closing) will appear on the Status Report
under the Condenser heading.
Data Logging
FIGURE 118 - DIAGNOSTIC SCREEN
JOHNSON CONTROLS
Data Logging Control
When Data Logging is enabled, data values are seri-
ally transmitted to the RS-232 port at an interval de-
fined by the Data Logging Interval. The data will be
comma separated with a carriage return and line feed
transmitted at the end of each transmission interval. All
data transmitted at each interval will be from the same
snapshot in time.
Respective data shall be converted to Metric units
when the Data Display Mode is set to Metric.
While Data Logging is enabled, the automatic fault
data print is disabled.
Data Logging Configuration
Two buttons have been added to the Diagnostic screen
to allow someone at Service Level to enable and set the
time interval for logging data to a PC connected to the
control panel serial port.
PROGRAM
SETTING
Data
Logging
Data
Logging
Interval
The following is a list of all data values that are in-
cluded in Data Logging and the heading text that shall
be included as the first line of data logging when it is
enabled:
Note that with a 03630 microboard and V00C or V03A
software you can also data log to an SD card. See page
307 for details.
LD17022
JCI COMPANY CONFIDENTIAL
SECTION 36 - SOFTWARE ENHANCEMENTS
LOW
HIGH
MODE
LIMIT
LIMIT
Choices:
Service
Disabled
Access
Enabled
Service
0.1 sec
60.0 sec
Access
DEFAULT
Disabled
sec
36
377
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