LNC-M600i

LNC-M600iHardware MaintenanceI:Communication/Power Indicator Light◎Description:(1) E5V Indicator light:when SIO-1520 module connects with controller system, sending power,indicator light will be ON, that means the module power is complete.(2) CS、DO Indicator light:If SIO-1520 connect with controller correctly, sending power, CS and DOwill ON. If these two lights didn’t ON at the same time, there may be some errors in it, there willalso have problems after later transmission.(3) K、DI Indicator light:When CS、DO Indicator light On, If SIO-1540 module’s SLAVE numbersetting is the same to PLC setting, LK、DI will ON.(4) 24V Indicator light:When E24V Indicator light ON, that means the O interface power OK, but ifit’s OFF, O point will not have feedback.38 LNC Technology Co., Ltd.