Chapter 7 Error Codes 7-13 Error code Description CPU Status LED indicator status ERROR BUS FAULT 16#9A3F An error occurs when the master communicates with slave 31 in the PLC Link. (SM1591) Keep OFF OFF 16#9A40 An error occurs when the master communicates with slave 32 in the PLC Link. (SM1591) Keep OFF OFF 16#9A41 There is no response from slave 1 in the PLC Link. (SM1592) Keep OFF OFF 16#9A42 There is no response from slave 2 in the PLC Link. (SM1592) Keep OFF OFF 16#9A43 There is no response from slave 3 in the PLC Link. (SM1592) Keep OFF OFF 16#9A44 There is no response from slave 4 in the PLC Link. (SM1592) Keep OFF OFF 16#9A45 There is no response from slave 5 in the PLC Link.
(SM1592) Keep OFF OFF 16#9A46 There is no response from slave 6 in the PLC Link. (SM1592) Keep OFF OFF 16#9A47 There is no response from slave 7 in the PLC Link. (SM1592) Keep OFF OFF 16#9A48 There is no response from slave 8 in the PLC Link. (SM1592) Keep OFF OFF 16#9A49 There is no response from slave 9 in the PLC Link. (SM1592) Keep OFF OFF 16#9A4A There is no response from slave 10 in the PLC Link. (SM1592) Keep OFF OFF 16#9A4B There is no response from slave 11 in the PLC Link. (SM1592) Keep OFF OFF 16#9A4C There is no response from slave 12 in the PLC Link. (SM1592) Keep OFF OFF 16#9A4D There is no response from slave 13 in the PLC Link.
(SM1592) Keep OFF OFF 16#9A4E There is no response from slave 14 in the PLC Link. (SM1592) Keep OFF OFF 16#9A4F There is no response from slave 15 in the PLC Link. (SM1592) Keep OFF OFF 16#9A50 There is no response from slave 16 in the PLC Link. (SM1592) Keep OFF OFF 16#9A51 There is no response from slave 17 in the PLC Link. (SM1592) Keep OFF OFF 16#9A52 There is no response from slave 18 in the PLC Link. (SM1592) Keep OFF OFF 16#9A53 There is no response from slave 19 in the PLC Link. (SM1592) Keep OFF OFF 16#9A54 There is no response from slave 20 in the PLC Link. (SM1592) Keep OFF OFF 16#9A55 There is no response from slave 21 in the PLC Link.
(SM1592) Keep OFF OFF 16#9A56 There is no response from slave 22 in the PLC Link. (SM1592) Keep OFF OFF 16#9A57 There is no response from slave 23 in the PLC Link. (SM1592) Keep OFF OFF