Endress+Hauser iTEMP HART Communication TMT 182 Manuel De Mise En Service page 31

iTEMP® HART® Communication
Endress+Hauser
Connection Entry of RTD connection mode
• V2H6 Entry:
• RTD connection
3 wire
Hint!
Function field is only active on selection of resistance thermometer (RTD) in
the unit function SENSOR TYPE (V2H0)
2 wire comp. Entry of cable compensation on RTD 2 wire connection.
• V2H7 Entry: 0.00...30.00 Ohm
0.00 Ohm
Hint!
Function field is only active on selection of 2 wire cable connection in unit
function CONNECTION TYPE (V2H6)
Failsafe mode Entry of failure signal on sensor fracture
• V2H8 Entry:
max
The following function fields are only active in the unit function SENSORTYPE (V2H0) on selection of
customer-specific linearisation (polynome RTD or polynome TC).
Coefficient X0 Input of first coefficient for customer-specific linearisation (polynome 4
• V3H0 grade with five coefficients), s. chapter 3.2.4
Coefficient X1 Input COEFFICIENT X1, s. chapter 3.2.4.
• V3H1
Coefficient X2 Input COEFFICIENT X2, s. chapter 3.2.4.
• V3H2
Coefficient X3 Input COEFFICIENT X3, s. chapter 3.2.4.
• V3H3
Coefficient X4 Input COEFFICIENT X4, s. chapter 3.2.4.
• V3H4
Error code Display of actual error code.
• V9H0 Display: See "Application fault messages" on page 34.
0
Last diagnostic Display of previous error code.
• V9H1 Display: See "Application fault messages" on page 34.
0
Config. changed Parameter changes are done.
• V9H2 Display: Yes/no
No
2 wire
3 wire
4 wire
max (≥ 21,0 mA)
min (≤ 3,6 mA)
Function group: LINEARIZATION
USER LINEARISATION
Function group: SERVICE
3 Commissioning
1
.
1
.
2
or short circuit.
1
th
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