Operating instructions

Operation
7.2 Operation States Displayed via LED
Control Units CU240S
Operating Instructions, 10/2007, A5E00766042B AC
195
States on failsafe CUs Prio SF RDY BF ES STO SS1 SLS
Commissioning 1 /
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Safety commissioning 1 /
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Firmware update from MMC /
parameter download
1 /
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LSTO triggered 2 /
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General faults 3 /
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Bus failure (no data) 3 / / / /
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Bus failure (search baud rate) 3 / / / /
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Ready 4 /
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STO reached 5 / / /
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SS1 reached 5 / / /
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SLS reached 5 / / /
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STO triggered 6 / / /
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SS1 triggered 6 / / /
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SLS triggered 6 / / /
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STO parameterised 7 / / /
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SS1 parameterised 7 / / /
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SLS parameterised 7 / / /
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