Chapter 7 Error Codes 7-15 Error code Description CPU Status LED indicator status ERROR BUS FAULT 16#9A35 An error occurs when the master communicates with slave 21 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A36 An error occurs when the master communicates with slave 22 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A37 An error occurs when the master communicates with slave 23 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A38 An error occurs when the master communicates with slave 24 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A39 An error occurs when the master communicates with slave 25 in the PLC Link / COM1 MODBUS.
(SM1591) Continue Keep Keep 16#9A3A An error occurs when the master communicates with slave 26 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A3B An error occurs when the master communicates with slave 27 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A3C An error occurs when the master communicates with slave 28 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A3D An error occurs when the master communicates with slave 29 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A3E An error occurs when the master communicates with slave 30 in the PLC Link / COM1 MODBUS.
(SM1591) Continue Keep Keep 16#9A3F An error occurs when the master communicates with slave 31 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A40 An error occurs when the master communicates with slave 32 in the PLC Link / COM1 MODBUS. (SM1591) Continue Keep Keep 16#9A41 There is no response from slave 1 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep 16#9A42 There is no response from slave 2 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep 16#9A43 There is no response from slave 3 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep 16#9A44 There is no response from slave 4 in the PLC Link / COM1 MODBUS.
(SM1592) Continue Keep Keep 16#9A45 There is no response from slave 5 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep 16#9A46 There is no response from slave 6 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep 16#9A47 There is no response from slave 7 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep 16#9A48 There is no response from slave 8 in the PLC Link / COM1 MODBUS. (SM1592) Continue Keep Keep