ABB 2600T Series Instruction Manual page 62

62 2 6 0 0 T S E R I E S | P R E S S U R E T R A N S M I T T E R S | O I/ 2 6 6/ F F - E N R E V. E
. . .Block Mapping
Idx Parameter
73 REMOTE_SEALS_NUMBER
PRESSURE_SIMULATION_
74
ENABLE
75 PRESSURE_SIMULATION_VALUEExpressed in CAL_UNIT
STATIC_PR_SIMULATION_
76
ENABLE
STATIC_PR_SIMULATION_
77
VALUE
SENSOR_TEMP_SIMULATION_
78
ENABL E
SENSOR_TEMP_SIMULATION_
79
VALUE
80 INTEGRATION_TIME
Description / Range / Selections / Notes
1 One
2 Two
3 One on low side
4 One on high side
251 None
0: Disabled/OFF
1: Enabled/ON
0: Disabled/OFF
1: Enabled/ON
Expressed in STATIC_P_CAL_UNIT
0: Disabled/OFF
1: Enabled/ON
Expressed in SECONDARY_VALUE_RANGE.Unit
From 0.01 to 1.28 seconds
This parameter is available only for piezo-resistive and
capacitive sensor types
Pressure/dP Simulation Value to be simulated in input
Static Press Simulation Value to be simulated in input
Sensor Temp Simulation Value to be simulated in input
The Integration Time of the A/D converter can be changed
between 0.1s and 1.28s in steps of 0.01s.
The accuracy of the transmitter will be higher with a high
Integration Time.
The transmitter will be faster with a short Integration
Time but the output will be more noisy depending on the
process conditions.
The output will rise linear with 10ms cycle after a step of
the input value. The end value will be reached with
expiration of the Integration Time.
The default value of the Integration Time is 0.3s for
transmitters with ≥0.04% accuracy and 1.28s for
transmitter with 0.025% accuracy.
The setting of the integration time is independent from
the Damping.
The Integration Time shall be set to 1.28s for the
calibration of the pressure measurement.