YASKAWA Sigma-V Series User Manual

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YASKAWA Sigma-V Series User Manual Manual pdf 81 page image

3.4 I/O Signal Allocations3-333 Wiring and ConnectionInput signal polarities are as follows when sequence input circuit is connected to a sink circuit. If connected toa source circuit, polarities are reversed. For details, refer to 3.5.2 Sequence Input Circuit.(4) Checking Input SignalsInput signal status can be checked using the input signal monitor (Un005). As for the input signal monitor(Un005), refer to 8.4 Monitoring Input Signals.3.4.2 Output Signal AllocationsOutput signals can be allocated to I/O signal connectors (CN1) in accordance with the parameter setting ofPn50E, Pn50F, Pn510, and Pn512.(1) Checking Factory SettingsFactory settings can be checked using the following parameters.Signal Level Voltage Level ContactON Low (L) level 0 V CloseOFF High (H) level 24 V OpenPn50EAllocates /COIN signal to CN1-25, -26.Allocates /V-CMP signal to CN1-25, -26.Allocates /TGON signal to CN1-27, -28.Allocates /S-RDY signal to CN1-29, -30.AnalogPn50FNot to use /CLT signal.Not to use /VLT signal.Not to use /BK signal.Not to use /WARN signal.AnalogPn510Not to use /NEAR signal.Reserved (Cannot be changed)Not to use /PSELA signal.Reserved (Cannot be changed)Analog