User`s manual

5-16

IM 05D01D12-41E 6th Edition: Mar. 25, 2005-00

Set high limit “70°C” for PCCH, and low limit “20°C” for PCCL.

PV display color is changed from green to red when PV input value is out of the range.

The red-to-green changing action is selectable.

Setting parameters

PCMD (PV color mode parameter) = 6

PCCH (High limit for PV color change parameter) = 70°C

PCCL (Low limit for PV color change parameter) = 20°C

Hysteresis fixed to 0.25% is inserted where PV display color is changed.

In the example below, where changed from red to green.

Setting Example-3 : Link to PV

°C

Time

PV : green

PV : red

High limit for PV color change parameter “PCCH” = 70°C

Low limit for PV color change parameter “PCCL” = 20°C

70°C

20°C

PV : red

PV : green

Set the PV display color or Fixed in green mode, Setting of Fixed to red mode is also possible.

Setting parameter

PCMD (PV color mode parameter) = 0

Setting Example-4 : Fixed in Red or Green

SP : red

Can not be changed.