Key Operation Flowchart - Panasonic KT4R User Manual

14. Key Operation Flowchart

Power ON
+ + +
(3 sec)
Starts from previous
status(last shutdown).
RUN Mode By pressing the
Program Control
PV/SV Display Program control
(1sec)
RUN
(*1)
+
(3 sec)
Initial Setting Mode
Input type ※1
Event output EV2
allocation ※3 [6]
[1]
Scaling high limit Loop break alarm
[2] Time
Scaling low limit Loop break alarm
[3] Span
Decimal point SV1
place ※2
[4]
Event output EV1
allocation ※3 [5] Reverts to RUN mode.
If Alarm output (001 to 012) or Time signal output (015) is selected in [Event output
EV1/EV2 allocation], and key is pressed, the following items will be indicated.
If 'Alarm output' is selected in If 'Time signal output' is selected
[Event output EV1 allocation] in [Event output EV1 allocation]
EV1 alarm value 0 TS1 output
Enabled/Disabled step number [G]
※4
[A]
TS1 OFF time
EV1 alarm value
[B]
TS1 ON time
EV1 high limit
alarm value [C]
By pressing the key, the unit
moves to the item after [Event output
EV1 alarm
EV1 allocation].
Hysteresis [D]
If Alarm output (001 to 012) or Time
signal output (015) is selected in [Event
EV1 alarm
output EV2 allocation], read EV2, TS2
for EV1, TS1.
delay time [E]
EV1 alarm Ener-
gized/De-energized
※5
[F]
If (Data clear No) is selected, and
Data clear
will revert to PV/SV Display. If
Yes/No
the unit automatically reverts to PV/SV Display after data is cleared.
key for approx. 1 sec, one of the following items selected in [OUT/OFF key function] appears.
Control Output OFF Function Auto/Manual Control
Control output OFF
Main Setting Mode Sub Setting Mode
SV1
[10]
Step 1 time
[7] [11]
Step 1 wait value
[8] [12]
SV2
[9] [13]
Indicates setting items
for Steps 2 to 9.
(*3)
Step 9 wait value
[36]
Reverts to RUN mode.
(3 sec)(*4)
Monitor Mode
MV indication
[H] [MV]
(Decimal point flashes.)
Remaining time
[I] [ ]
Remaining time (*5)
Current step
[Step number
number]
(*5)(*6)
Reverts to RUN mode.
About Setting Item
• Upper left: PV Display: Indicates setting characters
Input type
• Lower left: SV Display: Indicates factory default.
is pressed, the unit • Right side: Indicates the setting item.
(Data clear Yes) is selected,
: Appears when Event output EV2 and Communication function are designated.
(*1) If 'Program control' is selected in [OUT/OFF key function], the unit will enter
Standby mode (Program control waiting).
(*2) Not available if 'Program control' is selected in [OUT/OFF key function].
(*3) If 'Program control' is selected in [OUT/OFF key function], SV2 to SV9, Steps 1 to
9 time, Steps 1 to 9 wait value are available.
Manual control
(*4) The unit cannot proceed to Monitor mode if it is in Standby of Program control.
(MV flashes.)
(*5) Available only when 'Program control' is selected in [OUT/OFF key function].
(*6) Available only for KT4R
+
AT/Auto-reset OUT2 proportion-
Perform/Cancel al cycle [50]
※6
[37]
OUT2 ON/OFF
OUT1 proportion- Hysteresis [51]
al band [38]
OUT2 high limit
Integral time [52]
[39]
OUT2 low limit
Derivative time [53]
[40]
Overlap/Dead
ARW Band [54]
[41]
Direct/Reverse
action ※8
Manual reset [55]
[42]
EV1 alarm value
OUT1 proportion- [56]
al cycle [43]
EV1 high limit
OUT1 ON/OFF alarm value [57]
Hysteresis [44]
EV2 alarm value
OUT1 high limit [58]
[45]
EV2 high limit
OUT1 low limit alarm value [59]
[46]
Loop break alarm
OUT1 time [60]
rate-of-change
[47] Loop break alarm
OUT2 cooling span [61]
method ※7 [48]
OUT2 proportion-
al band [49]
Reverts to RUN mode.
Key Operation
• + + + (3 sec): Press and hold
• + (3 sec): Press and hold the
• + : Press and hold the
• + (3 sec): Press and hold the
• + + (5 sec): Press and hold the
• Set (or select) each item with the
• : If the key is pressed, the unit will move to the next item, illustrated by an arrow.
Pressing the key moves back to the previous item.
• To revert to RUN mode, press and hold the
• To revert to RUN mode, press and hold the
If 'Control output OFF function' is selected in [OUT/OFF key function], the unit will enter Control output OFF
status. If 'Auto/Manual control' is selected, the unit will enter Manual control status.
If 'Program control' is selected, the unit will enter Program control RUN or Standby mode.
+
(3 sec)
Engineering Mode
Set value lock Power restore
※9 action ※15
[62]
Event output Program start
EV1 allocation temperature
[63]
Event output Program control
start type ※16 [77]
EV2 allocation
[64]
Sensor correction Number of
Coefficient [65] repetitions
Sensor correction SV Rise/Fall rate
start type ※17 [79]
[66]
PV filter time SV rise rate
constant [67]
Communication SV fall rate
protocol ※10
(*6)
[68]
Instrument Indication when
number [69] control output OFF
(*6)
※18
Communication
speed ※11
AT bias
(*6)
[70]
Data bit/Parity
※12
[71] AT gain
(*6)
Stop bit ※13
(*6)
[72] Output status when
input errors occur
※19
Response delay
time [73]
(*6)
OUT/OFF key
function ※20 [86]
Step time unit
※14
[74]
, , and (in that order) for approx. 3 sec.
, keys (in that order) together for approx. 3 sec.
, keys (in that order) together.
, keys (in that order) together for approx. 3 sec.
, and keys (in that order) together for approx. 5 sec.
or key, and register the value with the key.
key for approx. 3 sec while in any mode.
key for approx. 3 sec while in any mode.
+ + (5 sec)
Engineering Mode 2
Control method ※23
[75] [90]
Proportional gain 2DOF
coefficient (α) Set value
[76]
[91]
Integral 2DOF
coefficient (β) Set value
[92]
Reverts to RUN mode.
[78]
[80]
[81]
[82]
[83]
Auto/Manual after
[84] power interruption
※21
[87]
Indication time
[85] [88]
Controller/
Converter ※22
[89]
Reverts to RUN mode.