Pilz PSS SB HYD, Basic license - Manual (Page 68)

6-6 Modular Block System: Hydraulic Presses
Standard Function Blocks
SB051: Operating mode selector switch, 1 from 8
Block header
Input parameters
• SSNR: Safety subroutine number
Permitted value range: 1 ... 200
Format: Byte constants KB001 ... KB200
(see sections in Chapter 5 entitled “Administration data blocks
DB015, DB016 and DB017” and “Input parameter SSNR”).
• S1 ... S8: Switch levels from operating mode selector switch
On each position of the selector switch, a 1-signal must be
present at one switch contact only.
Unused inputs should be assigned RLO-0 (M 110.00)
Input coding of selector switch (mode 1 from 8):
SB 051
BA_1AUS8
B - SSNR
X - S1
X - S2
X - S3
X - S4
X - S5
X - S6
X - S7
X - S8
X - RSet
X - LOCK
W - TIME FG - X
BA - B
RSET - X
Position S8 S7 S6 S5 S4 S3 S2 S1 Dec.Value
S1 1 0 0 0 0 0 0 0 1 1
2 0 0 0 0 0 0 1 0 2
3 0 0 0 0 0 1 0 0 4
4 0 0 0 0 1 0 0 0 8
5 0 0 0 1 0 0 0 0 16
6 0 0 1 0 0 0 0 0 32
7 0 1 0 0 0 0 0 0 64
8 1 0 0 0 0 0 0 0 128
SB051