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Advanced Diagnostics
Cabinet I/O
•
Low Out of Specification: Like High Out of Specification, but for measured temperature
lower than Low-Out-of-Specification value.
•
Hysteresis: In order to avoid flickering of diagnostics, a hysteresis value can be config-
ured.
•
Unit: Select the unit for temperature measurement.
7.2.4
Board Humidity
•
High Out of Specification: If the currently measured humidity value is higher than the
High-Out-of-Specification limit, the field diagnostics IO_TB-Out-Of-Specification condi-
tion is triggered.
•
High Maintenance Required: If the currently measured humidity value is higher than High-
Maintenance-Required limit, the field diagnostics IO_TB-Maintenance-Required condi-
tion is triggered.
•
Low Maintenance Required: Like High Maintenance Required, but for measured humidity
lower than the Low-Maintenance-Required value.
•
Low Out of Specification: Like High Out of Specification, but for measured humidity lower
than the Low-Out-of-Specification value.
•
Hysteresis: In order to avoid flickering of diagnostics, a hysteresis value can be config-
ured.
7.2.5
Board Temperature
•
High Out of Specification: If the currently measured temperature value is higher than
High-Out-of-Specification limit, the field diagnostics IO_TB-Out-of-Specification condition
is triggered.
•
High Maintenance Required: If the currently measured temperature value is higher than
High-Maintenance-Required limit, the field diagnostics IO_TB-Maintenance-Required
condition is triggered.
•
Low Maintenance Required: Like High Maintenance Required, but for measured tempera-
ture lower than the Low-Maintenance-Required value.
•
Low Out of Specification: Like High Out of Specification, but for measured temperature
lower than the Low-Out-of-Specification value.
•
Hysteresis: In order to avoid flickering of diagnostics, a hysteresis value can be config-
ured.
•
Unit: Select the unit for temperature measurement.
7.3
Output Configuration
The outputs use the following I/O logic:
Relay contact output 1,
Relay contact output 2
Buzzer
Common alarm output
The relay contact output 1, relay contact output 2, common alarm output, and the buzzer can
be configured the following way:
•
Invert: The output as described in the table above.
•
Output source: This configures the value used to control the output. The following options
exist:
0 = relay open
1 = relay closed
0 = Buzzer Off
1 = Buzzer On
0 = Contact closed
1 = Contact Open
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