gefran 2500 - Page 11

80018C_MSW_2400-2500-Profibus_1209_ENG
Page 11
4.5.5 PROCESS DATA INPUT
The “Process data” Input area lets the operator immediately read the value of some significant variables of the
instrument connected to the PROFIBUS node.
PROCESS DATA INPUT
BYTE
PARAMETER
2400
2500
1 Process Data Input 1 (MSB) PV1 LSW PV1 LSW
2 Process Data Input 1 (LSB)
3 Process Data Input 2 (MSB) PV1 MSW PV1 MSW
4 Process Data Input 2 (LSB)
5 Process Data Input 3 (MSB) Input 1 LSW Active SetPoint LSW
6 Process Data Input 3 (LSB)
7 Process Data Input 4 (MSB) Input 1 MSW Active SetPoint MSW
8 Process Data Input 4 (LSB)
9 Process Data Input 5 (MSB) Input 2 LSW Deviation SP-PV LSW
10 Process Data Input 5 (LSB)
11 Process Data Input 6 (MSB) Input 2 MSW Deviation SP-PV LSW
12 Process Data Input 6 (LSB)
13 Process Data Input 7 (MSB) Input 3 LSW Input 1 LSW
14 Process Data Input 7 (LSB)
15 Process Data Input 8 (MSB) Input 3 MSW Input 1 MSW
16 Process Data Input 8 (LSB)
17 Process Data Input 9 (MSB) Input 4 LSW Input 2 LSW
18 Process Data Input 9 (LSB)
19 Process Data Input 10 (MSB) Input 4 MSW Input 2 MSW
20 Process Data Input 10 (LSB)
21 Process Data Input 11 (MSB) Math function A LSW Input 3 LSW
22 Process Data Input 11 (LSB)
23 Process Data Input 12 (MSB) Math function A MSW Input 3 MSW
24 Process Data Input 12 (LSB)
25 Process Data Input 13 (MSB) Math function B LSW Input 4 LSW
26 Process Data Input 13 (LSB)
27 Process Data Input 14 (MSB) Math function B MSW Input 4 MSW
28 Process Data Input 14 (LSB)
29 Process Data Input 15 (MSB) Controller status Math function A LSW
30 Process Data Input 15 (LSB)
31 Process Data Input 16 (MSB) Alarm status Math function A MSW
32 Process Data Input 16 (LSB)
The “Process data” Input show the value of the variable selected via the PARAMETERISATION TELEGRAM
described above.