Honeywell UDC 3300 manual Run/Monitor the Program, Introduction Run/monitor functions

6.5 Run/Monitor the Program

Introduction

Run/monitor functions

Make sure all the “SP PROG” function prompts under the Set Up group “SP RAMP” have been configured with the required data.

An “H” will appear in the upper display indicating that the program is in the HOLD state.

Table 6-3 lists all the functions required to run and monitor the program.

Table 6-3 Run/Monitor Functions

Function

Set the Local

Setpoint

Press

SETPOINT

SELECT

Result

You will see

Upper Display

Lower Display

SP Local Setpoint Value

Run State

Hold State

External Hold

DI = “To Hold”

Changing a Segment

while in Hold

or

RUN

HOLD

RUN

HOLD

or

to set the Local Setpoint value to where you want the program to start out.

Initiates the setpoint program.

An “R” appears in the upper display indicating that the program is running.

Holds the setpoint program. An “H” appears in the upper display indicating that the program is in the HOLD state.

The setpoint holds at the current setpoint.

If Remote Switching (Digital Input option) is present on your controller, contact closure places the controller in the HOLD state, if the setpoint program is running. The “H” in the upper display will blink indicating external hold is in effect.

ATTENTION The keyboard takes priority over external switch for the RUN/HOLD function.

Contact reopening runs program.

These keys will operate and allow you to change the segment number while in HOLD. If a different segment is selected, it will be started at the beginning when placed in RUN. If the original segment is brought back, the program will continue from the point placed in HOLD.

NOTE: Changing a segment number may affect the alarms/events.

214 UDC 3300 Controller Product Manual 4/00