DSE 8610 MKII, Руководство оператора, Страница: 19 / 188

Specification
Page 19 of 188 057-254 ISSUE: 2
2.7.3 ANALOGUE INPUTS
All of the analogue inputs are flexible within the DSE8610 MKII module
2.7.3.1
ANALOGUE INPUT A
Description Specification
Input Type
Flexible: Configured for Oil Sensor in the DSE default configuration.
Flexible Options: Not used, Digital Input, Flexible Analogue Oil
Sensor
Flexible Input Selection Pressure Sensor, Percentage Sensor or Temperature Sensor
Flexible Measured Quantity Current, Restive or Voltage
Resistive Configuration
Description Specification
Measurement Type
Resistance measurement by measuring voltage across sensor with
a fixed current applied
Arrangement Differential resistance measurement input
Measurement Current 15 mA ± 2 mA %
Full Scale 480
Ω
Over Range / Fail 600
Ω
Resolution ±1 % of full scale
Accuracy ±2 % of full scale resistance (±9.6
Ω
) excluding sensor error
Max Common Mode Voltage ±2 V
Display Range
0 % to 250 %, 0
°
C to 250
°
C (32 °F to 482 °F) or 0 bar to 17.2 bar
(0 PSI to 250 PSI) subject to limits of the sensor and sensor
configuration
0 V to 10 V Configuration
Description Specification
Full Scale 0 V to 10 V
Over Range / Fail 11 V
Resolution ±1% of full scale
Accuracy ±2% of full scale voltage (±0.2 V) excluding sensor error
Max Common Mode Voltage ±2 V
Display Range
0 % to 250 %, 0
°
C to 250
°
C (32 °F to 482 °F) or 0 bar to 17.2 bar
(0 PSI to 250 PSI) subject to limits of the sensor and sensor
configuration
4 mA to 20 mA Configuration
Description Specification
Full Scale 0 mA to 20 mA
Over Range / Fail 22 mA
Resolution 1% of full scale
Accuracy ±2% of full scale current (±0.4 mA) excluding sensor error
Max Common Mode Voltage ±2 V
Display Range
0 % to 250 %, 0
°
C to 250
°
C (32 °F to 482 °F) or 0 bar to 17.2 bar
(0 PSI to 250 PSI) subject to limits of the sensor and sensor
configuration