57
8
2.00...2.04
4 SET UP MODE…
4.2 Level 2 – Tune
Note. Level 2 is not applicable if an Auto/Manual Station, Indicator or Ratio Station template is selected.
•1 Displayed only if Relay or Digital output type is selected – see Section 5.2, Basic Configuration/ Output Type.
•2 Displayed only if Heat/Cool output type is selected.
•3 Only if On/Off control is selected – see parameters 2.01 and 2.02 above.
•4 Displayed only if Heat/Cool output type is select and the '
CYC.2' parameter is set to 'OnOF'.
tUNE
LEV.2
2.00
0
HYS1
2.03
1.0
CYC.2
2.02
1.0
CYC.1
2.01
•1
•1
•2
0
HYS2
2.04
•3
•4
Set Point
Reverse Acting
Control Output
PV
OFF
ON
Hysteresis
Value
Set Point
Direct Acting
Control Output
PV
OFF
ON
Hysteresis
Value
100%
Output 1
Y1.St
Y2.St
Output 2
PID Output
Hys 2
Level 2 – Tune
Note. To select this frame from anywhere in this page, press and
hold the
key for a few seconds.
Cycle Time Output 1
[1.0 to 300.0 seconds for time proportioning or '
OnOF' for on/off control]
Note. On/off Control is not available on output 1 with heat/cool
control or with cascade templates.
Cycle Time Output 2 (Cool)
[1.0 to 300.0 seconds for time proportioning or '
OnOF' for on/off control]
Note. On/off Control is not available on output 2 with cascade
templates.
Output 1 On/Off Hysteresis Value
[In engineering units]
Output 2 On/Off Hysteresis Value
[0% to (
Y1.St – Y2.St)%] – see parameters 2.22 and 2.23
Continued on next page
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