PMC Alarm Diagnostics for ISD/PMC and PMC Only Configurations PMC Sensor Fault
27
PMC Sensor Fault
Table 1 contains a listing of the Smart Sensor Device generated alarms including their cause and suggested
troubleshooting. TLS Console PMC alarms may be interspersed amongst non-PMC alarms, please see TLS Series
manuals for more information.
Table 1. Smart Sensor Device Alarm and Fault Summary
Alarm Type
1
Smart Sensor Device Cause Suggested Troubleshooting
Communication
Alarm
Vapor Valve, Pressure Sen-
sor, Tank Probe
Device not communicating
with Smart Sensor Module
Check wiring and connections from
the Smart Sensor board to the device
in alarm.
Smart Sensor
Fault
Vapor Valve Vapor Valve component inop-
erative, see examples below:
• Valve Command Fault
• Cap Not Charging Fault
• Cap Not Holding Fault
• Ref Resistor Fault
• Vapor Resistor Fault
• Temperature Range Fault
• Data Noise Fault
• Valve Noise Fault
Check installation of all Vapor Valve
components including Thermal Probe
and Vapor Sensor Assembly. Refer to
manual 577013-920.
1
All Smart Sensor Device Alarms and Faults are indicated with a Yellow Light on the TLS Console.
IB6100
FEB 4, 2008 1:09 PM
s 2:Vapor valve
VAPOR VALVE
SERIAL NUMBER 123456
VALVE POSITION: OPEN
OPEN CAP: CHARGED
CLOSE CAP: CHARGED
AMBNT TMP: 65.08 F
OUTLET TMP: 75.05 F
SENSOR FAULTS:
CAP NOT HOLDING
IB6100
FEB 4, 2008 1:09 PM
s 2:Vapor valve
VAPOR VALVE
SERIAL NUMBER 123456
VALVE POSITION: OPEN
OPEN CAP: CHARGED
CLOSE CAP: CHARGED
AMBNT TMP: 65.08 F
OUTLET TMP: 75.05 F
SENSOR FAULTS:
VALVE COMMAND FAULT
IB6100
FEB 4, 2008 1:09 PM
s 2:Vapor valve
VAPOR VALVE
SERIAL NUMBER 123456
VALVE POSITION: OPEN
OPEN CAP: CHARGED
CLOSE CAP: CHARGED
AMBNT TMP: 65.08 F
OUTLET TMP: 75.05 F
SENSOR FAULTS:
CAP NOT CHARGING
IB6100
FEB 4, 2008 1:09 PM
s 2:Vapor valve
VAPOR VALVE
SERIAL NUMBER 123456
VALVE POSITION: OPEN
OPEN CAP: CHARGED
CLOSE CAP: CHARGED
AMBNT TMP: 65.08 F
OUTLET TMP: 75.05 F
SENSOR FAULTS:
TEMPERATURE RANGE
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