Mv display for heating and cooling control, In-t – Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B User Manual

Page 133

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Publication 900-UM007D-EN-E - January 2011

Configuration & Basic Operation

3-63

EXAMPLE

When the PV/SP Display Screen Parameter Is Set to 2

Figure 3.134

MV Display for Heating and
Cooling Control

Select either the manipulated variable (heating) or manipulated variable
(cooling) as the MV to be displayed for PV/SP/MV during heating and
cooling control. The MV Display Selection parameter is displayed only when:

1.

heating/cooling control is being performed and PV/SP/MV is selected
in the PV/SP Display Screen parameter

or

2.

a Monitor/Setting Item Display parameter.

EXAMPLE

PV/SP/MV and PV/SP/Multi-SP on the Process Value/Set Point Display

This procedure displays PV/SP/MV and PV/SP/Multi-SP on the Process
Value/Set Point display. The PV/SP Display Screen Selection parameter is set
to 2.

1.

Press the

O Key for at least three seconds to move from the Operation

function group to the Initial Setting function group.

Figure 3.135

25

100

50.0

25

100

sp0

Press the

M

key

PV/SP/MV

PV/SP/Multi-SP

Operation Function Group

PV/SP (Display 1)

C

C

PV/SP (Display 2)

Table 3.R

Parameter Name

Set Value Symbol Display Contents

MV Display
Selection

O

o

Manipulated variable (heating)

C-O

c-o

Manipulated variable (cooling)

C

25

100

PV/SP

Input Type

in-t

5

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