Ahlborn ALMEMO 2470-1S Operating Instruction page 4

2. Contents
10.7 Pressure compensation..................................................................29
10.8 Differential measurement...............................................................29
11. FUNCTIONS.............................................................................................30
11.1 Sensor functions.............................................................................31
11.1.1 Base value and factor...............................................................31
11.1.2 Smoothing................................................................................31
11.1.3 Limit values..............................................................................31
11.2 Data logger functions.....................................................................32
11.2.1 Internal data memory................................................................32
11.2.2 External memory connector fitted with a memory card.............33
11.2.3 Memory capacity display..........................................................33
11.2.4 Cycle........................................................................................34
11.2.5 Date and time-of-day................................................................35
11.2.6 Measured value recording........................................................35
11.2.7 Reading out the memory..........................................................35
12. OUTPUTS.................................................................................................36
12.1 Interfaces.........................................................................................36
12.2 Relay trigger analog modules........................................................36
13. DEVICE CONFIGURATION......................................................................37
13.1 Device address and networking.....................................................37
13.2 Device locking.................................................................................37
13.3 Automatic device switch OFF........................................................38
13.4 Display illumination - automatic switch OFF................................38
13.5 Atmospheric pressure.....................................................................39
14. TROUBLE-SHOOTING............................................................................39
15. DECLARATION OF CONFORMITY.........................................................40
16. ANNEX...................................................................................................... 42
16.1 Technical data ................................................................................42
16.2 Product overview ...........................................................................43
16.3 Index.................................................................................................44
16.4 Your contact partner.......................................................................48
4 ALMEMO 2470