Chapter 7 Error Codes 7-17 Error code Description CPU Status LED indicator status ERROR BUS FAULT 16#9A62 The number of polling cycles in the PLC Link / COM1 MODBUS is incorrect. (SM1592) Continue Keep Keep 16#9A63 There is a handshaking timeout when the CPU module establishes a connection with the network module. (SM1596) Continue Keep Keep 16#9A64 There is no network module parameter in the CPU module. (SM1596) Continue Keep Keep 16#9B01 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B02 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B03 An error occurs when the COM2 MODBUS connection is initialized.
Continue Keep Keep 16#9B04 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B05 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B06 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B07 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B08 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B09 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B0A An error occurs when the COM2 MODBUS connection is initialized.
Continue Keep Keep 16#9B0B An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B0C An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B0D An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B0E An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B0F An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B11 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B12 An error occurs when the COM2 MODBUS connection is initialized.
Continue Keep Keep 16#9B13 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B14 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B15 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B16 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B17 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep 16#9B18 An error occurs when the COM2 MODBUS connection is initialized. Continue Keep Keep