10
2-5 Monitor variables area in temperature controller
2-5-1 Variables area in temperature controller
Data stored in variable area of the temperature controller are: Present Value, SP, Heater
burnout alarm status and such.
By reading/writing these data from PT, you can monitor temperature controller status.
Values of variables you can display on PT screen as numbers and you can create save the
changes of those as log data.
Temperature controller status (variable C0, address 0001) is information on bit level. You can
show status by ON/OFF lamp and you can display/save the history log that shows status
changes.
Address of variable are in a Temperature Controller should be assigned to the lamps,
numeral display and input object, or graphs before monitoring the variable area.
Accessible address ranges vary with temperature controller models.
For details on accessible address ranges and definitions of settable address ranges,
numerical values and contact status, refer to the following manuals.
Model Manual
Number
Chapter
E5AN E5EN E5CN
E5GN
H102-E1 3
E5ZN
H112-E1
5, 5.10 Variables area map
E5AR E5ER
Z182-E1
Appendix Settings list
NS-Designer shows accessible address range in accordance with the model specified in the
Register Host dialog so that user can set an appropriate communication address.
