18
3-8 Step 1 SV setting screen
Initial value: 0
Setting range: Within SV limiter
Sets SV value of the concerned step.
The display changes from [¦hi] to [¦ih] according to the step
(up to the final step).
If SV limiter is changed and exceeds the SV limiter range, the SV value
conforms to the SV limiter value.
3-9 Step 1 time setting screen
Initial value: 00:00
Setting range: 00:00–99:59
Sets duration of the concerned step.
The display changes [¦hi] to [¦ih] according to the step (up
to the final step).
The unit of the duration is set on the “5-17 Time unit setting screen.”
3-10 Step 1 PID No. setting screen
Initial value: 0
Setting range: 0–2
Sets PID No. of the concerned step.
The display changes from [¦hi] to [¦ih] according to the
step (up to the final step).
Setting the PID No. to 0 inherits the number used in the previous step.
When step 1 is assigned 0, the program operates at PID No. 1.
Continues to the “3-37 Step 10 PID No. setting screen.”
3-37 Step 10 PID No. setting screen
To 3-0 screen
Event (EV)/DI settings
For information on standby action, see 8-1, section (3).
3-0 PROG initial screen
Pressing the
ģ
key on the 3-0 screen switches to the event (EV)/DI
initial screen.
4-0 Event (EV)/DI initial screen
There are no setting items with this screen. Pressing the
Å
key
displays the initial setting screen, “4-1 Event 1 (EV1) type setting screen”
and pressing the
Ģ
+
Å
keys displays the last screen, “4-13 DI
mode setting screen.”
4-1 Event 1 (EV1) type setting screen
Initial value: Hd (higher limit deviation)
Setting range: non, Hd, Ld, od, id, HA, LA, So, run, rot1, StPS, PtnS,
EndS, HoLd, ProG, u_SL, d_SL, GUA
Selected types of event are set in accordance with the event type code
table of 4-2.
4-2–4-6 screens are displayed when alarm type code is Hd, Ld, od, id,
HA or LA.
4-2 Event 1 hysteresis setting screen
Initial value: 20 (digit)
Setting range: 1–999 (digit)
Sets ON-OFF hysteresis for event 1.
Displayed when event type code is Hd, Ld, od, id, HA, or LA.
To 4-3 screen
Event type code table (used by 4-1 and 4-7)
Code Event action type Remark
(non) No selection
(Hd) Higher limit deviation alarm EV1 initial value
(Ld) Lower limit deviation alarm EV2 initial value
(od) Outside higher/lower limit
deviation alarm
(id) Inside higher/lower limit
deviation alarm
| (HA) Higher limit absolute value alarm
| (LA) Lower limit absolute value alarm
(So) Scaleover
(run) RUN signal
i (rot1) Control output inverted output
For control output Y
(contact) only
(StPS) Step signal For program control only
(PtnS) Pattern signal For program control only
~(EndS) Program end signal For program control only
(HoLd) Hold signal For program control only
(ProG) Program signal For program control only
¦ (u_SL) Upslope signal For program control only
¦ (d_SL) Downslope signal For program control only
| (GUA) Guarantee soak For program control only
4-3 Event 1 standby action code setting screen
Initial value: oFF
Setting range: oFF, 1, 2, 3
Sets type of standby action for event 1 from code table.
Displayed when event type code is Hd, Ld, od, id, HA, or LA.
Standby action code table (used by 4-9)
Code Description of standby action
Non standby
i When power is applied, STBY(RST)ЍEXE(RUN)
j
When power is applied, STBY(RST)ЍEXE(RUN),
SV modification
k Control mode (non standby)
4-4 Event 1 output characteristics setting screen
Initial value: no
Setting range: no, nc
no: Normally open (output conductivity for event ON)
nc: Normally closed (output conductivity for event OFF)
Selects whether contact output for event action is conductive or
nonconductive.
Event output for power OFF is nonconductive for both no and nc.
4-5 Event 1 delay time setting screen
Initial value: oFF
Setting range: oFF, 1–9999 (seconds)
Outputs alarm after set time has elapsed from when event factor
occurred.
Displayed when event type code is Hd, Ld, od, id, HA, or LA.
4-6 Event 1 latching setting screen
Initial value: oFF
Setting range: oFF, on
oFF: Latching function unabled
on: Latching function enabled
With the event latching function, the alarm continues to be
output even if there are no event conditions after event action.
(Event self-hold)
Displayed when event type code is Hd, Ld, od, id, HA, or LA.
4-7 Event 2 (EV2) type setting screen
Initial value: Ld (lower limit deviation value)
Setting range: non, Hd, Ld, od, id, HA, LA, So, run, rot1, StPS, PtnS,
EndS, HoLd, ProG, u_SL, d_SL, GUA
Types of events selected for EV2 are set from the event type
code table of 4-2 just as with EV1.
4-8–4-12 screens are displayed when alarm type code is Hd, Ld, od, id,
HA or LA.
To 4-8 screen
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