The following table provides an overview of the possible application proposals for Lexium 62 variants C/D/G:
Single-channel application proposal |
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Proceed as follows to connect the variants C/D/G with single-channel Inverter Enable:
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Two-channel application proposals |
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If the lines are routed with protection, an error may be ruled out for example, control cabinet, armored conduit. Also see IEC 61800 and IEC 60204-1. |
If the safety-related relay output has outputs generating, back-reading, and verifying test pulses, then an error detection is given. A protected wiring is not required. |
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The following table provides an overview of the same application proposals but from the aspect of the properties "quantity of channels" and "PL/SIL":
PL/SIL |
Single-channel Inverter Enable connection |
Two-channel Inverter Enable connection |
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PL e / SIL 3 |
Not possible |
A maximum of 100 axes per safety function. |
PL d / SIL 2 |
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With more than 100 axes per safety function. |