Does the subject want to ask "the meaning of dcs alarm code" According to the inquiry, it is as follows: DCS alarm code contains these conditions:

1, MSH: upper limit of output value.

2.RAW: read the PV value.

3.MSL: the lower limit of output value.

4. Upper limit of 4.SVH set value.

5. The lower limit of 5.SVL set value.

6. Upper limit of 6.MH output value.

7.ML: lower limit of output value.

8.PSW: default output.

9.VL: output change rate alarm.

10, GW: gain width.

1 1, DB: width of dead zone.

12, CK: compensation coefficient.

13, CB: offset compensation.

14, OPHI: pointer upper limit.

15, OPLO: lower limit of pointer.

16, SH: upper limit.