Micromod RetroPAK: SLC Configuration Manual - Manual (Page 343)

Command Series Migration to MOD 30ML
Function Code 156 – PID with Remote SP
To change the process variable high alarm (FC21-S7):
Open the PAD block HIGH ALARM. Change the value of the Trip Value by typing.
See figure below:
Figure 156r .14.
Process Variable
High Alarm
PID with Remote
SP
156r - 17