Honeywell UDC 3300 manual Changing local setpoint 1, 2, or, Hold

Changing local setpoint 1, 2, or 3

Use the procedure in Table 5-11 to change any of the local setpoint values.

After changing a local setpoint value, if no other key is pressed, a minimum of 30 seconds time will elapse before the new value is stored in nonvolatile memory. If power is removed before this time, the new setpoint value is lost and the previous setpoint value is used at power up. If after changing the LSP value another key is pressed, then the value is stored immediately.

Table 5-11 Procedure for Changing the Local Setpoints

Step

1

Operation

Select the setpoint

Press

SETPOINT

SELECT

Action

until you see

Upper Display

The PV value

Lower Display

SP, 2SP, or 3SP and the local setpoint value or RSP and the remote setpoint value

2

3

Select a different setpoint or the remote setpoint

Change the value

SETPOINT

SELECT

and hold

in

or

to cycle through the setpoint type menu as long as the key is pressed. When the key is released, the setpoint selection currently displayed will be the new setpoint selection.

to change the local setpoint to the value at which you want the process maintained.

SP, 2SP, or 3SP indicator will light to match the lower display.

ATTENTION The remote setpoint cannot be changed at the keyboard.

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