Chapter 6 Applied Instructions 6_ 6-205 Setting Operand Data type Function Description range floating- point numbers value for MOUNT, between MV MAX and _ MV MIN. _ BIES3 REAL Feed forward output value Range of single- precision floating- point numbers Feed forward output value, used for the PID feed forward. I MV (occupies _ 15 consecutive DWord devices） REAL I MV _ Accumulated integral value Range of single- precision floating- point numbers Accumulated integral value temporarily stored, and usually for reference. You can still clear or modify it according to your needs.
When the MV is greater than the MV MAX, or when the _ MV is less than MV MIN, the _ accumulated integral value in I MV is _ unchanged. I MV+1 _ The previous error value is temporarily stored here. I MV+2–I MV+5 _ _ For system use only I MV+6 _ The previous PV is temporarily stored here. I MV+7– _ I MV+14 _ For system use only MV REAL MV The MV is between the MV MIN and the MV MAX. _ _