Ohkura EC5500R, Instruction Manual, Page: 47 / 56

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9.1.3 ON Delay Time
This is the function to delay alarm generation for the setting period
when it turned on the power (in alarm range) or when it shifts from
normal range to alarm range.
9.2 Output Limit
Output limit operates as shown in the figure on the lower. An independent
value can be set for each of 1st output and 2nd output. When output limit
is changed, proportional band (P value) is compensated automatically.
P after compensation
＝
×P before change
9.3 Input Functions
9.3.1 Scaling
(1) When input is TC, RTD,
The upper and lower limit values for scaling function as setting limits.
For example, when scaling is executed for 0 to 1200
℃
with input
range of
−
200 to 1370, setting less than 0
℃
or higher than 1200
℃
cannot be given.
(2) When input is mV, V, mA,
PV and SP display for input can be set optionally in the range of -
1999 to 9999.
Old output limit width
New output limit width
No alarm
occurrence
Time →
Low alarm value
High alarm value
PV
High alarm
occurrence
ON delay time
Low alarm occurrence
Power startup
100
Proportional
band P(%)
Deviation →
0
←
Output
Upper limit =100 ％ ,
Lower limit = 0
％
Upper limit =85
％
, lower limit =15
％