39ACM14CAN | Siemens ACM – Advanced Control Module

Block FmTemp is used to interface the FM 355-2 temperature controller modules. FmTemp can be used for the C (continuous controllers) and S (step and pulse controllers) module types. It contains the algorithms of the setpoint ramp, the setpoint rise limitation, and the limit monitoring of the process value, the control deviation, and the position feedback. Limit monitoring is not used on the module.The control function itself (e.g. PID algorithm) is processed on the module. You can use the FmTemp block to monitor all relevant process values and to change all relevant controller parameters. Application examples of the FM 355-2 and detailed descriptions of the associated input and output parameters can be found in the manual of the FM 355-2. temperature controller.It is primarily used for controlling temperature processes, but can also control level and flow processes which are not excessively fast, for example. Module FM 355-2 features online optimization of the PID parameters. You can set the corresponding parameters for performing online optimization in the CFC chart at block FmTemp .