Endress+Hauser Thermophant T TTR 35, Руководство по эксплуатации

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Thermophant T TTR31, TTR35 Operating options
Hauser 23
Function group Function Settings Description
4-20
Analog output
SETL Value for 4 mA (LRV) 0.0 –50 to 130 °C (–58 to 266 °F)
Lower range value in increments of 0.1 °C/°F
Factory setting:
0.0 °C (32 °F)
SETU Value for 20 mA (URV) 0.0 –30 to 150 °C (–22 to 302 °F)
Upper range value in increments of 0.1 °C/°F
Factory setting:
150 °C (302 °F)
GETL Temperature applied for 4
mA (LRV) 0.0 Accept temperature value as lower range value (not
via PC software)
GETU Temperature applied for 20
mA (URV) 0.0 Accept temperature value as upper range value (not
via PC software)
FCUR Failure current MIN
MAX
HOLD Current value in the event of an error:
MIN = ≤ 3.6 mA
MAX = ≥ 21.0 mA
HOLD = last current value
Factory setting:
MAX
Minimum difference between SETL and SETU: 20 °C/K (36 °F)
The function group 4-20 is available only if the 4 to 20 mAanalog output (4-20) is
selected under FUNC or FNC2 in function group OUT or OUT2.
6.1.7 Setting the service functions
Function group Function Settings Description
SERV
Service
functions
LOCK Locking code 0 Enter the locking code to enable the device.
CODE Change locking
code 0 Freely selectable numerical code 1 to 9999.
0 = no locking;
A locking code that has already been assigned
can only be changed by first entering the old
code to enable the device.
PRES Reset NO
YES Resets all entries to the factory setting
REV`C Revision counter 0 Increases by 1 with each configuration
LST`A Last device
status 0 Displays the last device status to occur ≠ 0
SIM
SIM2
(if
output 2 is
available)
Simulation
Output 1 or 2 OFF
OPEN
CLOS
3.5
(if analog
output is
available)
OFF: no simulation
OPEN: switch output open
CLOS: switch output closed
3.5: simulation values for analog output in mA
(3.5/4.0/8.0/12.0/ 16.0/20.0/21.7)
MAX` Max. indicator 0.0 Display max. measured process value
MIN` Min. indicator 0.0 Display min. measured process value