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2-7 Output PID1 lower limit output limiter setting screen
Initial value: 0.0 (%)
Setting range: 0.0–99.9 (%)
Sets control output lower limit value.
For information on output limiter, see 8-3, section (1).
2-8 Output PID1 higher limit output limiter setting screen
Initial value: 100.0 (%)
Setting range: (o_L1 set value) + 0.1–100.0 (%)
Sets control output higher limit value.
2-9 Output PID2 proportional band (P) setting screen
Initial value: 3.0 (%)
Setting range: oFF, 0.1–999.9 (%)
Same as output proportional band 1 setting screen.
2-10 Output PID2 hysteresis (dF) setting screen
Initial value: 20 (digit)
Setting range: 1–999 (digit)
Sets “hysteresis” for ON–OFF action.
Displayed if P = oFF is set on 2-9 screen.
2-11 Output PID2 integral time (I) setting screen
Initial value: 120 (seconds)
Setting range: oFF, 1–6000 (seconds)
Same as output integral time 1 setting screen.
This screen is not displayed when P = oFF.
2-12 Output PID2 derivative time (D) setting screen
Initial value: 30 (seconds)
Setting range: oFF, 1–3600 (seconds)
Same as output derivative time 1 setting screen.
This screen is not displayed when P = oFF.
2-13 Output PID2 manual reset (MR) setting screen
Initial value: 0.0 (%)
Setting range: -50.0–50.0 (%)
Conducts offset correction for when I = oFF (P/PD action).
This screen is not displayed when P = oFF.
For information on manual reset, see 8-2, section (4).
2-14 Output PID 2 target set value function setting screen
Initial value: 0.40
Setting range: oFF, 0.01–1.00
Same as output target set value function 1 setting screen.
This screen is not displayed when P = oFF.
2-15 Output PID2 lower limit output limiter setting screen
Initial value: 0.0 (%)
Setting range: 0.0–99.9 (%)
Sets control output lower limit value.
2-16 Output PID2 higher limit output limiter setting screen
Initial value: 100.0 (%)
Setting range: (o_L2 set value) + 0.1–100.0 (%)
Sets control output higher limit value.
To 2-0 screen
Program setting
2-0 PID initial screen
Pressing the
ģ
key on the 2-0 screen switches to the program initial
screen.
3-0 Program initial screen
There are no setting items for this screen. Pressing the
Å
key
displays the initial setting screen, “3-1 Start SV setting screen.”
Pressing the
Ģ
+
Å
keys displays the last screen, “3-37 Step 10 PID
No. setting screen.”
3-1 Start SV setting screen
Initial value: 0
Setting range: Within SV limiter
Sets SV value where program starts.
If SV limiter is changed and exceeds the SV limiter range, the SV value
conforms to the SV limiter value.
3-2 Final step setting screen
Initial value: 10
Setting range: 1–10
When the final step No. is changed and falls below the step No. being
executed, the program ends or switches to the initial step upon the
completion of the step being executed.
3-3 Number of pattern executions setting screen
Initial value: 1
Setting range: 1–9999
Sets number of times concerned pattern is executed.
When the number is changed and falls below the current number of the
program being executed, the program ends after completion of
the final step.
3-4 Start mode setting screen
Initial value: SV
Setting range: SV, PV
Sets program start mode.
Setting the mode to SV leads to the program starting from the start SV
value. Setting the mode to PV under certain conditions leads to the PV
start function activation, and eliminates waste of time.
(For details, refer to “8-6 Start SV”)
3-5 Guarantee soak zone setting screen
Initial value: oFF
Setting range: oFF, 1–999 digit
Sets guarantee soak zone.
Setting the zone to oFF disables the guarantee soak.
(For details, refer to “8-7 Guarantee soak”)
3-6–3-7 Pattern event level value setting screen
Initial value:
Higher limit deviation alarm (Hd): 2000 (digit)
Lower limit deviation alarm (Ld): -1999 (digit)
Outside higher/lower limit deviation alarm (od): 2000 (digit)
Inside higher/lower limit deviation alarm (id): 2000 (digit)
Higher limit absolute value alarm (HA): Measuring range higher limit value
Lower limit absolute value alarm (LA): Measuring range lower limit value
Setting range:
Higher/lower limit deviation alarm: -1999–2000 (digit)
Outside or inside higher/lower limit deviation alarm: 0–2000 (digit)
Higher/lower limit absolute value alarm: Within measuring range
Displayed when an alarm is assigned to the concerned event code, and
sets program operation event action points.
This screen is not displayed when no alarm is assigned.
To 3-8 screen
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