Pid1 Controller; Pid2 Controller; Multi-Pump - Honeywell HVAC400x Applications Manual

9.3

PID1 Controller

V2.4.1 PID1 SETPOINT (ID 20)
This monitoring value indicates the value of the PID setpoint signal in process units. You can use the parameter
P3.13.1.4 to select the process unit (See
V2.4.2 PID1 FEEDBACK (ID 21)
This monitoring value indicates the value of the PID feedback signal in process units. You can use the parameter
P3.13.1.4 to select the process unit (See
V2.4.3 PID1 ERROR VALUE (ID 22)
This monitoring value indicates the error value of the PID controller. It is the deviation of PID feedback from the PID
setpoint in process unit.
V2.4.4 PID1 OUTPUT (ID 23)
This monitoring value indicates the output of the PID controller as a percentage (0-100%).
V2.4.5 PID1 STATUS (ID 24)
This monitoring value indicates the state of the PID controller.
9.4

PID2 Controller

V2.5.1 PID2 SETPOINT (ID 83)
This monitoring value indicates the value of the PID setpoint signal in process units. You can use the parameter
P3.14.1.6 to select the process unit (See
V2.5.2 PID2 FEEDBACK (ID 84)
This monitoring value indicates the value of the PID feedback signal in process units. You can use the parameter
P3.14.1.6 to select the process unit (See
V2.4.3 PID2 ERROR VALUE (ID 85)
This monitoring value indicates the error value of the PID controller. The error value is the deviation of PID
feedback from the PID setpoint in process unit. You can use the parameter P3.14.1.6 to select the process unit.
V2.5.4 PID2 OUTPUT (ID 86)
This monitoring value indicates the output of the PID controller as a percentage (0-100%). You can give this value
to, e.g., the analog output.
V2.5.5 PID2 STATUS (ID 87)
This monitoring value indicates the state of the PID controller.
9.5

Multi-Pump

V2.6.1 MOTORS RUNNING (ID 30)
This monitoring value indicates the actual number of motors that operate in the Multi-pump system.
V2.6.2 AUTOCHANGE (ID 1114)
This monitoring value indicates the status of the autochange requested.
10.13.1 Basic Settings).
10.13.1 Basic Settings).
10.13.1 Basic Settings).
10.13.1 Basic Settings).
83
HVAC400X – APPLICATION MANUAL
EN2B-0417GE51 R0719