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Timing diagrams, Standard function blocks, Lamp failure – Pilz PSS SB HYD, Basic license User Manual

Page 232

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6-170

Modular Block System: Hydraulic Presses

Standard Function Blocks

Lamp failure

Fig. 6-10: Normal operation without lamp failure

Fig.6-11: Lamp failure

ON

FbL1

FbL2

1OUT

RSET

ENBL

WARN

LMP1

LMP2

1

1

1

1

1

1

1

1

1

Switch-off tests

ON

FbL1

FbL2

1OUT

RSET

ENBL

WARN

LMP1

LMP2

1

1

1

1

1

1

1

1

1

Switch-off tests

Fault lamp 1

Fault lamp 2

Lamps

replaced

Timing diagrams

I/O-Group status flag = 1 (

GRP = 1)

Normal operation without lamp failure