Siemens SIMATIC EMS400S PSB-S Operating Instructions Manual page 39

Output address space
The output address space of the PSB-C module is used to map data that is transmitted to
the plant segment controller, to the display unit and to the analog output. The interfaces are
specified in the section "Interfaces of the PSB-C module (Page 64)".
The output address space comprises 8 bytes.
Word
0
2
4
PSB modules
Operating Instructions, 03/2014, A5E03474166-03
Byte Bit Name
0, 1 – Data to the plant segment
controller
2, 3 – Analog output
4 0 Character 1
1
2
3
4 Character 2
5
6
7
5 0 Character 3
1
2
3
4 Dot of 7-segment display 1
5 Dot of 7-segment display 2
Displays and address ranges
Description
The data has a length of one
word
1
Output of an analog voltage
from 0 to 10 V at a resolution
of 10 bits. If more than 10 bits
are used, the maximum value
is output when a range is
exceeded.
Bit 0, 7-segment display 1
Bit 1, 7-segment display 1
Bit 2, 7-segment display 1
Bit 3, 7-segment display 1
Bit 0, 7-segment display 2
Bit 1, 7-segment display 2
Bit 2, 7-segment display 2
Bit 3, 7-segment display 2
Bit 0, 7-segment display 3
Bit 1, 7-segment display 3
Bit 2, 7-segment display 3
Bit 3, 7-segment display 3
0 = dot is OFF
1 = dot is ON
5.3 Carrier control
Terminals
RAIL
AQ
–
39