Carl985
Member
Hi folks I'm currently upgrading a control system that's nearly 20 years old from a 1756-L61 last programmed using version 20 logix5000 to a 1756-L82e using v32 studio 5000/logix designer.
I'm having issues with the fault handler routine was working with no issues in logix 5000.
The faults are stored in R_Fault1 dint(4) array they are the copied using cop source R_Fault1[0] dest D_FLT_Code1[0] length 4 then it passes through an SQI instruction which sets the relevant fault. My issues is that for every fault in the first word R_Fault1[0].0 to R_Fault1[0].31 its works fine but for anything else eg R_Fault1[2].22 it just skips past it. As I said earlier it was working fine in v20 its just started happening after changing to v32 I have attached a picture of the SQI. Thanks for your advice in advance
I'm having issues with the fault handler routine was working with no issues in logix 5000.
The faults are stored in R_Fault1 dint(4) array they are the copied using cop source R_Fault1[0] dest D_FLT_Code1[0] length 4 then it passes through an SQI instruction which sets the relevant fault. My issues is that for every fault in the first word R_Fault1[0].0 to R_Fault1[0].31 its works fine but for anything else eg R_Fault1[2].22 it just skips past it. As I said earlier it was working fine in v20 its just started happening after changing to v32 I have attached a picture of the SQI. Thanks for your advice in advance