Super Systems 20PQ - Manual (Page 84)

80
Gr. 4
- Hysteresis (for ON/OFF control) of the first
PID group - [r.d10]
This parameter is available when Pb [r.d01]=0 (On/OFF control
action) and the instrument is in programmer mode.
Lower display: HYS x where x is the number of the selected PID
group.
Range: from 0.1% to 10.0% of the input span.
- Integral time of the first PID group - [r.d11]
This parameter is available when at least one control output is
configured, Pb [r.d01] is different from 0 and the instrument is in
programmer mode..
Lower display: ti x
where x is the number of the selected PID
group.
Range: from 00.01 to 20.00 mm.ss
Above this value the display blanks and the integral
action is excluded
NOTE: When device is working with SMART algorithm the “ti”
value will be limited as selected by “ti.Hi” [r.M04] and “ti.Lo”
[r.M03].
- Derivative time of the first PID group - [r.d12]
This parameter is available when at least one control output is
configured, “Cn.tP” [C.G02] is equal to “Pid”, "Pb" [r.d01] is
different from 0 and the instrument is in programmer mode.
Lower display: td x
where x is the number of the selected PID
group.
Range: From 00.00 to 10.00 mm.ss
NOTES:
1) When device is working with SMART algorithm and “Cn.tP”
[C.G02] is equal to “Pid”, the “td” value will be equal to a
quarter of “ti” value.
2) When “Cn.tP” [C.G02] is equal to “Pi”, the derivative action is
excluded
XKP-1-C2.p65 10/30/01, 9:37 AM 80