I/O Bus And Xnet Expanders - Carrier TruVu ChillerVu Installation And Startup Manual

Adjusting the TV-PSM driver properties

I/O Bus and Xnet Expanders

The I/O Bus and Xnet Expanders page provides the configuration and status information described in the table
below.
I/O Bus Configuration
Maximum I/O Bus Expanders The controller can have no more than 9 TruVu
Communication Timeout
I/O Bus Status
Status
Input and Output Numbers
FW Version
Hardware Type
Network Termination
Model Type
TruVu™ ChillerVu™ Plant Controller
Installation and Start-up Guide
TM
If the TruVu MPC I/O expander does not receive communication from the
controller for this amount of time, the expander will reset itself. The range is 15–
300 seconds.
The table shows information for all TruVu
communicating with the TV-PSM.
Possible statuses Description
Operational
TruVu
Error: Comm Fail
The controller and TruVu
communicating.
Error: Unsupported
The TruVu
Type
with the controller firmware version.
Disabled Status briefly shown before Error: Comm Fail appears.
Download Required
The version of firmware in the TruVu
expander is different than expander firmware in the TV-
PSM.
Downloading
The TruVu
upgraded.
Boot Running Status briefly shown before Download Required
appears.
Error: Calibration
TruVu
factory. Please return.
Error: 15V Power
TruVu
Supply
its 15V power supply.
Error: 5V Power Supply
TruVu
its 5V power supply.
The number of inputs, HAOs, and outputs on the expander.
The version of firmware that is in the expander.
The number in this column should appear in the list of Expander Types Supported
in the I/O Bus Firmware Inventory section.
Shows if the expander's I/O Bus End of Net? switch is set to Yes (On) or No (Off).
The expander model.
38
TM
MPC I/O expanders.
TM
MPC I/O expanders that are
TM
MPC I/O expander is operating correctly.
TM MPC I/O expander are not
TM MPC I/O expander type is not compatible
TM MPC I/O expander's firmware is being
TM
MPC I/O expander was not calibrated in the
TM MPC I/O expander has detected an issue with
TM MPC I/O expander has detected an issue with
TM MPC I/O
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