CM578-CN Errors

E1..E4 d1 d2 d3 d4 Identifier 000…063 AC500 display  
Class Comp Dev Mod Ch Err PS501 PLC browser
Class Interface Device Module Channel Error identifier Error message Remedy Online number Online text
CM578-CN Errors
Errors of the CANOPEN nodes
4 1..6/10 0..254 31 1 14 Node guarding error occurred Check the connection to node 167835726 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 1 15 Node is not in state operational Check node and reset it if necessary 167835727 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 0 Error in guarding protocol occurred Check node and reset it if necessary 167835776 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 1 Node doesn’t answer to a remote frame Check if remote frames are supported by the node 167835777 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 2 Node doesn’t answer and can’t be configured Check the connection to node and if its state is operational 167835778 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 3 The profile number which was read from the node is not equal to value in in the configuration. Check the configuration of the node 167835779 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 4 The device type which was read from the node is not equal to value in in the configuration Check the configuration of the node 167835780 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 5 Error in SDO protocol (unexpected response) Check protocol compatibility of the node 167835781 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 6 Error in SDO protocol (unexpected length) Check protocol compatibility of the node 167835782 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
4 1..6/10 0..254 31 2 7 The node is in state stop Check if Auto_Clear mode is activated 167835783 E4: Ext. [1..6] [COUPLER], [DEVICE] [0..254] E4: Int. [COUPLER], [DEVICE] [0..254]
Errors of the communication module itself  
4 1..6/10 255 2 3 4 Internal error(unknown handshake mode) Contact technical support 184488132 E4: Ext. [1..6][COUPLER], E4: Int. [COUPLER]
4 1..6/10 255 2 3 8 Baudrate out of range Check configuration of PLC 184488136 E4: Ext. [1..6][COUPLER], E4: Int. [COUPLER]
4 1..6/10 255 2 3 12 Node address is configured twice Check configuration of PLC 184488140 E4: Ext. [1..6][COUPLER], E4: Int. [COUPLER]
4 1..6/10 255 2 13 12 HOST-watchdog error Check PLC program or Contact technical support 184488780 E4: Ext. [1..6][COUPLER], E4: Int. [COUPLER]
4 1..6/10 255 2 13 2 Internal error (no database) Contact technical support 184488770 E4: Ext. [1..6][COUPLER], E4: Int. [COUPLER]
4 1..6/10 255 2 13 4 Internal error (faulty database) Contact technical support 184488772 E4: Ext. [1..6][COUPLER], E4: Int. [COUPLER]