Trane PolyTherm ARTC-SVX005A-EN User Manual

76 ARTC-SVX005A-EN
Appendix C - Active Alarm List
All active alarms are reported on the Active Alarms screen.
Application
Shows if alarm applies to master microprocessor
controller, slave microprocessor controller, or both.
Type
This is the alarm type; either an automatic reset or a
manual reset performed by the operator.
Auto Reset
An alarm automatically resets itself once the condition
triggering the alarm is resolved, so it will change from
active to non-active automatically.
Operator Reset
When the alarm condition is resolved, the alarm still needs
to be manually reset using the RESET PLC button.
OPERATOR RESET is always required for major alarms
or alarms that cause module shut-down or lock-out,
signifying that intervention is required.
Action
The action taken by the microprocessor controller logic to
avoid alarm or keep it from damaging equipment.
Warning
This is an informative alarm; no action is required.
Alarm Notes
• Alarm covers special cases that can occur on the active
alarms screen are listed below.
• * – if the EWT is selected as the cooling or heating
temperature control sensor.
• ** – if the LWT is selected as the cooling or heating
temperature control sensor.
• *** – If the EWT is selected as cooling or heating
temperature control sensor and the module is running
in stand-alone mode.
• **** – If the LWT is selected as cooling or heating
temperature control sensor and the module is running
in stand-alone mode.
• ***** – If both compressors are in lock-out, that will in
turn lock out the module.
Alarm List
All alarm states that can appear on the Active Alarms
screen are listed in the following table:
Table 17. Touchscreen interface active alarm states
Alarm Application Type Action
Slave 1 communication lost Client Auto Reset Warning
Slave 2 communication lost Client Auto Reset Warning
Slave 3 communication lost Client Auto Reset Warning
Slave 4 communication lost Client Auto Reset Warning
Slave 5 communication lost Client Auto Reset Warning
Slave 6 communication lost Client Auto Reset Warning
Slave 7 communication lost Client Auto Reset Warning
Slave 8 communication lost Client Auto Reset Warning
Slave 9 communication lost Client Auto Reset Warning
System Chilled LWT too high Client Auto Reset Warning
System Hot LWT too low Client Auto Reset Warning
WRONG MASTER ROTATION CONTROL
PARAMETERS
Client Auto Reset Warning
BMS OFFLINE Client Auto Reset Warning
cpCOe UI1 SENSOR FAILURE Client Auto Reset Switches Client module and slave modules in Stand-alone Mode *
cpCOe UI2 SENSOR FAILURE Client Auto Reset Switches Client module and slave modules in Stand-alone Mode *
cpCOe UI3 SENSOR FAILURE Client Auto Reset Switches Client module and slave modules in Stand-alone Mode *
cpCOe UI4 SENSOR FAILURE Client Auto Reset Switches Client module and slave modules in Stand-alone Mode *
cpCOe UI5 SENSOR FAILURE Client Auto Reset Warning
cpCOe UI6 SENSOR FAILURE Client Auto Reset Warning
cpCOe UI7 SENSOR FAILURE Client Auto Reset Switches to Internal Cooling set point if ‘External ‘is selected
cpCOe UI8 SENSOR FAILURE Client Auto Reset Switches to Internal Cooling set point if ‘External ‘is selected
cpCOe OFFLINE ALARM Client Auto Reset Switches Client module and slave modules in stand-alone mode

Trane PolyTherm ARTC-SVX005A-EN Specifications

General

Brand	Trane
Model	PolyTherm ARTC-SVX005A-EN
Category	Temperature Controller
Language	English