Sterlco SEU Series Economical Water TCU User Manual
Page 35
3200 Series
ACS 3216 Operators Manual 35
AUTOTUNE RATE 1 (DERIVATIVE)
POLL:
31 4E
SELECT:
32 4F
FORMAT:
Numeric
UNITS:
Seconds
DESCRIPTION:
Autotune control rate time in seconds (Derivative term). Same as “Rate 1” in 3200.
AUTOTUNE CONTROLS
POLL:
N/A
SELECT:
31 55
FORMAT:
Status
UNITS:
None
DESCRIPTION:
Clear autotune parameters and begin autotune.
0 = No action
1 = Clear and start tuning
PROCESS SETPOINT 2
POLL:
31 5C
SELECT:
31 5D
FORMAT:
Numeric
UNITS:
ºF
DESCRIPTION:
Setpoint 2: temperature at which the process is to be maintained.
MANUAL PERCENT OUTPUT
POLL:
31 6A
SELECT:
31 6B
FORMAT:
Numeric
UNITS:
Percent
DESCRIPTION:
Percent of power output by the controller.
OPEN/CLOSE LOOP CONTROL
POLL:
31 8E
SELECT:
31 8F
FORMAT:
Status
UNITS:
None
DESCRIPTION:
Determines if the controller is in open or closed loop control.
0 = Open loop control (manual or standby)
1 = Closed loop control (auto).