Veeder-Root TLS-450 - Displayed DIM Alarms

6-3
6 Diagnostics Relays and Inputs
Relays and Inputs
• Relays - Test all configured relays (except PLLD relays). Two types of relay tests are available:
- Sequential Test - This test sets selected relays to INACTIVE for two seconds and then sets them to ACTIVE
for two seconds. When the test is complete the relays are automatically reset to their original state.
- Relay Inspection Test - This test sets selected relays to a selectable state, ACTIVE or INACTIVE, until the test
is complete. When you finish the test the relays are automatically reset to their original state.
• External Input Report - View diagnostic information on External Inputs.
Sensors
The Sensor diagnostics contain reports on the activity and condition of Liquid, Vapor, Groundwater, 2-wire CL and
3-wire CL sensors. Section 9 of this manual is devoted to sensor troubleshooting.
AVAILABLE SENSOR DIAGNOSTIC REPORTS
•
Liquid (Diagnostic information about each Liquid Sensor)
• Vapor (Diagnostic information about each Vapor Sensor)
• Groundwater (Diagnostic information about each Groundwater Sensor)
• 2-Wire CL (diagnostic information about each 2-wire CL sensor)
• 3-Wire CL (diagnostic information about each 3-wire CL sensor)
Mag Sensor
Mag Sensor diagnostics contain reports on the activity and condition of Mag Sensors.
AVAILABLE MAG SENSOR DIAGNOSTIC REPORTS
•
General (general diagnostic information)
• Comm (communication diagnostic information)
• Constants (constants diagnostic information)
• Channel (channel data)
Line Pressure Sensor
Line Pressure Sensor diagnostics contain reports on the activity and condition of Line Pressure Sensors.
AVAILABLE LINE PRESSURE SENSOR DIAGNOSTIC REPORTS
•
General (general diagnostic information)
• Comm (communication diagnostic information)
• Constants (constants diagnostic information)
• Channel (channel data)