WIKA CF2S - Manual (Page 25)

Operating Instructions Temperature Indicating Controller CF2S
V1.2 • 08/2004 - 25 -
(8) Output manipulating value and Step rest time indication mode
In the PV/SV display mode, press the
key for approx. 3 seconds.
The display will be changed to main setting mode in the process, however, keep
pressing it until the Output manipulating value is displayed.
If the
key is pressed again, the mode reverts to the PV/SV display.
During program control, if the key is pressed in Output manipulating value
indication, the Step rest time indication will be selected.
If the
key is pressed again, the mode reverts to the PV/SV display.
PV/SV display mode
Actual Main setting
temperature value
for approx. 3s
Output manipulating
value indication mode
Actual manipulating Manipulating value is indicated on the SV display
temperature value by the blinking of the decimal point.
(Fixed value control) (Program control)
Step rest time indication
Actual Step Step rest time is indicated on the SV display.
temperature rest time
5. Setting value memory number external selection [Option code: SM2]
If the option [SM2] is applied, setting value memory number 2 can be selected by external operation.
The option [SM2] cannot be applied in combination with option [2AS], [2AR], [2AL], [CR2] or [CR5].
● Wiring connection of setting value memory number external selection
The Setting value memory number 2 can be selected by shorting between 1 and 3.
If Setting value memory number 2 is selected by the Open collector, connect the
pin No.1 to the collector and the pin No. 3 to the emitter.
When the Setting value memory number 2 is selected by external operation,
the number cannot be selected by front key operation.
Memory number cannot be changed during setting mode or PID auto-tuning.
5
4
3
9
8
10
1
2 7
6
1( )
2(NC)
3( )
NC
(Color of wire: Red)
(Color of wire: Blue) 1
2
3