iv
May 2015
K0582 Revision B
Contents
1
Introduction 1
General 1
1.1
Configuration 1
1.2
2
Installation 2
General 2
2.1
Mounting and orientation
2
2.2
Connecting to the pressure source
2
2.3
Electrical connections
3
2.4
3
Functional description
4
Sensor communication
4
3.1
Memory map
5
3.2
Register descriptions
5
3.3
Register bit table legend
5
3.3.1
Address 0 - STATUS
6
3.3.2
Address 1 – COMP_PRES
7
3.3.3
Address 2 – COMP_TEMP
8
3.3.4
Address 3 – ADC_PRES
8
3.3.5
Address 4 – ADC_TEMP
9
3.3.6
Address 5 – ACCESS
9
3.3.7
Address 6 – MVOLT_PRES
9
3.3.8
Address 7 – MVOLT_TEMP
10
3.3.9
Address 66 – I2C_ADDR
10
3.3.10
Address 67 – COEF_FIT
11
3.3.11
Address 68 – GAIN_ADJ
11
3.3.12
Address 69 – OFFSET_ADJ
12
3.3.13
Address 70 – MAX_RANGE
12
3.3.14
Address 71 – MIN_RANGE
12
3.3.15
Address 72 – CAL_DATE
13
3.3.16
Address 73 – MAX_ADC_PRES
13
3.3.17
Address 74 – MIN_ADC_PRES
14
3.3.18
Address 75 – MAX_ADC_TEMP
14
3.3.19
Address 76 – MIN_ADC_TEMP
14
3.3.20
Address 77 – SERIAL
15
3.3.21
Address 78 – CONFIG
15
3.3.22
Address 79 – VERSION
16
3.3.23
Address 82 – AVERAGE
16
3.3.24
Address 83 – PRES_CONV
17
3.3.25
Address 84 – PRES_UNIT
17
3.3.26
Address 85 – DELAY
18
3.3.27
Address 86 - SPEC_DWG
19
3.3.28
Address 87 – TARE_VALUE
19
3.3.29
Addresses 128-157 - Pressure coefficients
19
3.3.30
Addresses 158-187 - Temperature coefficients
20
3.3.31
