19
4-8 Event 2 action hysteresis setting screen
Initial value: 20 (digit)
Setting range: 1–999 (digit)
Sets ON-OFF hysteresis of EV2 just like EV1.
Displayed when alarm type code is Hd, Ld, od, id, HA, or LA.
4-9 Event 2 standby action code setting screen
Initial value: oFF
Setting range: oFF, 1, 2, 3
Sets type of standby action for EV2 from the standby action
code table of 4-3 just like EV1.
Displayed when event type code is Hd, Ld, od, id, HA, or LA.
4-10 Event 2 output characteristics setting screen
Initial value: no
Setting range: no, nc
Set just like EV1.
4-11 Event 2 delay time setting screen
Initial value: oFF
Setting range: oFF, 1–9999 (seconds)
Set just like EV1.
4-12 Event 2 latching setting screen
Initial value: oFF
Setting range: oFF, on
Set just like EV1.
4-13 DI mode setting screen
Initial value: non
Setting range: non, run1, run2, mAn, At, SV, rAmP, ACt, L_rS, ProG,
HLd, AdV
Select/set according to usage objective of external input (DI).
DI mode allocation type code
Initial settings
4-0 Event (EV)/DI initial screen
Pressing the
ģ
key on the 4-0 screen switches to “5-0 INIT initial
screen.”
5-0 INIT initial screen
There are no setting items with this screen. Pressing the
Å
key
displays the initial setting screen, “5-1 Keylock setting screen,”
and pressing the
Ģ
+
Å
keys displays the final screen, “5-18. FIX
upon PROG end and setting screen.”
5-1 Keylock setting screen
Initial value: oFF
Setting range: oFF, 1, 2, 3
Locks items you don’t want to be modified.
To unlock, select oFF.
Data cannot be changed for a locked screen.
Lock No. and locked range are as follows:
Lock No. Locked range
Unlock (all data can be modified)
i All data locked except screen group 0 and SV
j All data locked except SV
k Only keylock setting can be modified
* The “0-13 Latching release screen” cannot be key-locked.
5-2 Proportional cycle time setting screen
Initial value: Contact output: 30 (seconds),
SSR drive voltage output: 3 (seconds)
Setting range: 1–120 (seconds)
Sets control output proportional cycle time.
Not displayed when output type is voltage or current.
For information on proportional cycle time, see 8-3, section (2).
5-3 Output characteristics setting screen
Initial value: rA (|)
Setting range: rA, dA (|)
Sets characteristics of control output.
rA: Reverse characteristics (for heating)
dA: Direct characteristics (for cooling)
For information on control output characteristics, see 8-3, section (3).
5-4 Hysteresis mode
Sets hysteresis mode when ON/OFF action is selected.
The set mode will be reflected in OUT/PID 1–2.
Initial value: CENT (~)
Setting range: CENT/SVOF ()/SVON ()
CENT: Mode for making the center position of hysteresis SV value
SVOF: Mode for making the output OFF position of hysteresis SV value
SVON: Mode for making the output ON position of hysteresis SV value
5-5 SV limiter lower limit value setting screen
Initial value: Lower limit value of measuring range
Setting range: Lower limit value of measuring range to higher limit
value of measuring range - 1 digit
Sets lower limit value to make setting range of target value fall within
measuring range.
(Able to prevent incorrect setting in danger range, etc.)
5-6 SV limiter higher limit value setting screen
Initial value: Higher limit value of measuring range
Setting range: Lower limit value of SV limiter + 1 digit to
higher limit value of measuring range
Sets higher limit value to make setting range of target value fall within
measuring range.
(Able to prevent incorrect setting in danger range, etc.)
If Sc_L, Sc_H, in_L, or in_H is changed, the respective values are set for
SV_L/SV_H.
5-7 PV bias value setting screen
Initial value: 0 (digit)
Setting range: -1999–2000 (digit)
Used for compensating input error of sensors, etc.
When bias is applied, control is also executed according to the bias.
5-8 PV ramp setting screen
Initial value: 1.000 (times)
Setting range: 0.500–1.500 (times)
Sets PV ramp.
Code External control input allocation type Detection
No selection
i RUN/RST Level
j RUN/RST Edge
| MAN: Manual output Level
| AT: Auto tuning execution Edge
SV: External selection Level
| Ramp process halting Level
|} Output output characteristics (RA/DA) Level
¦ L_rS: Total unlatching Edge
ProG: Program Level
HLd: Hold signal Level
| AdV: Advance Edge
~j
~
¦}
kh
|
|
Note: For SV limiter setting, the lower limit value is given preference to
ensure that lower limit value is less than higher limit value. Consequently,
higher limit value cannot be set less than lower limit value + 1 digit.
¦
ikoh
¦
h
To 4-0 screen
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~
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To 5-9 screen
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To 5-1 screen
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