Endress+Hauser iTEMP TMT85, Руководство по эксплуатации

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iTEMP TMT85
Operation via FOUNDATION Fieldbus TM
Hauser 73
Resource Block
Parameter
Index
Parameter Write access with
operating mode
(MODE_BLK) Description
35 Update Event (UPDATE_EVT) Read only Indicates whether static block data have been modified, including the date
and time.
40 Write Alarm (WRITE_ALM) AUTO - OOS Displays the status of the write protection alarm.

The alarm is triggered when the write protection is disabled.
34 Write Lock (WRITE_LOCK) Read only Displays the current write protection setting (setting only via DIP switch on
the display).
Display:
LOCKED
Not possible to write to the device.
NOT LOCKED
Device data can be modified.
UNINITIALIZED
39 Write Priority (WRITE_PRI) AUTO - OOS Specify the behavior in the event of a write protection alarm ("WRITE_ALM"
parameter).
User entry:
0 = The write protection alarm is not evaluated.
1 = The fieldbus host system is not notified in the event of a write protection
alarm.
2 = Reserved for block alarms.
3-7 = The write protection alarm is output with the appropriate priority (3 =
low priority, 7 = high priority) to the fieldbus host system as a user notice.
8-15 = The write protection alarm is output with the appropriate priority (8
= low priority, 15 = high priority) to the fieldbus host system as a critical
alarm.
Factory setting:
0
14.3 Transducer Blocks
The Transducer Blocks of the TMT85 contain all the measurement- and device-specific
parameters. All the settings directly associated with the application (temperature
measurement) are made here. They form the interface between sensor-specific measured
value processing and the Analog Input function blocks required for automation.
A Transducer Block allows the user to influence the input and output variables of a
function block. The parameters of a Transducer Block include information on the sensor
configuration, physical units, calibration, damping, error messages, etc. as well as the
device-specific parameters. The device-specific parameters and functions of the TMT85
are split into several Transducer Blocks, each covering different task areas (→  66).
Transducer Block "Sensor 1" / base index 500 or Transducer Block "Sensor 2" / base
index 600:
This block contains all the parameters and functions associated with the measurement of
input variables (e.g. temperature).
Transducer Block "Display" / base index 700:
The parameters of this block enable the configuration of the display.
Transducer Block "Advanced Diagnostic" / base index 800:
This block comprises parameters for self-monitoring and diagnostics.
14.3.1 Block output variables
The following table shows which output variables (process variables) the Transducer
Blocks make available. The "Display" and "Advanced Diagnostic" Transducer Blocks do not
have any output variables. The CHANNEL parameter in the Analog Input function block is