Endress+Hauser iTEMP TMT 165 FOUNDATION Fieldbus Betriebsanleitung Seite 129

FOUNDATION Fieldbus temperature transmitter
Index Parameter
22 ALARM_SUM
4 ALERT_KEY
21 BLOCK_ALM
6 BLOCK_ERR
Endress+Hauser
Analogue Input Function Block
Write access with
operating mode
(MODE_BLK)
AUTO - MAN - OOS Displays the current status of the process alarms in the Analogue Input
Function Block.
Display:
HI_HI_ALM
HI_ALM
LO_LO_ALM
LO_ALM
BLOCK ALM
2
In addition the process alarms can also be disabled in this parameter group.
AUTO - MAN - OOS For entry of the identification number of the plant unit. This information can
be used by the fieldbus host system for sorting alarms and events.
User input:
Factory default:
AUTO - MAN - OOS Displays the current block status with information on pending configuration,
hardware or system errors, including details of the alarm time (date, time)
when the error occurred.
The block alarm is triggered in the event of the following block errors:
• SIMULATE ACTIVE
• INPUT FAILURE
• OUT OF SERVICE
• BLOCK CONFIG ERROR
2
If the option of the alarm has not been enabled in the parameter
ACK_OPTION, the alarm can only be acknowledged via this parameter.
Displays the active block error.
Read only
Display:
Description
Violation of the upper limit value alarm
Violation of the upper limit value prealarm
Violation of the lower limit value alarm
Violation of the lower limit value pre alarm
Block alarm
Note!
1...255
0
Note!
SIMULATE ACTIVE
Simulation in the parameter group
"Simulate" of the Analogue Input Function Block is active.
INPUT FAILURE
Input fault, the input value of the
Transducer Block has a status of BAD.
OUT OF SERVICE
The block has the status "Out Of Service".
BLOCK CONFIG ERROR
The unit selected via the parameter group
XD_SCALE does not match the measured
variable of the selected process variable.
If linearisation type "Direct" is selected in the
parameter L_TYPE, the scalings of the
parameter groups XD_SCALE and
OUT_SCALE do not match.
11 Appendix
129