Title: 32 Pumper modbuss teknisk data.pdf.pdf
6 0 7 14 0 M T8 0 9 01 0 7 14 0 M T9)B G(h si lg n Es h(G B)5.5 Status LEDsThe CIM 200 Modbus has two LEDs. See fig. 7.Red and green status LED1 for Modbus communicationRed and green status LED2 for internal communication between CIM 200 and the Grundfos product.Red and green status LED2 for internal communication between CIM 200 and the Grundfos product.LED1StatusDescriptionOffNo Modbus communication.Flashing greenModbus communication active.Flashing redFault in the Modbus communication.Permanently redFault in the CIM 200 Modbus configuration.LED2StatusDescriptionOffCIM 200 has been switched off.Flashing redNo internal communication between CIM 200 and the Grundfos product.Permanently redCIM 200 does not support the Grundfos product connected.Permanently greenInternal communication between CIM 200 and the Grundfos product is OK.During startup, there may be a delay of up to 5 seconds before the LED2 status is updated.10