Manual

5-39
■ Operation
According to the operation type, direct/reverse, main setting, sub setting,
hysteresis, and other settings, the operation of the internal event becomes as
follows:
[List of internal event operations]
Note
For details about U (unit), refer to the attached glossary.
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION
Operation type Set value Direct action Reverse action
of operation
type
No event 0 Always OFF Always OFF
PV high limit 1
PV low limit 2
PV high/low limit 3
Deviation high 4
limit
Deviation low limit 5
Deviation high/ 6
low limit
Deviation high limit 7
(Final SP reference)
Deviation low limit 8
(Final SP reference)
Deviation high/ 9
low limit
(Final SP reference)
ONHYS
ON
HYS
Main setting
Main setting
PV
PV
Main setting
PV
Main setting
PV
ONHYS
ON
HYS
Main setting
Sub-setting
PV
SP
ON
HYS
ONHYS
ONHYS
HYS
Main setting
Sub-setting
PV
SP
Main setting Sub-setting Main setting Sub-setting
PV
PV
ON
HYS
ONHYS
ONHYS
HYS
ONHYS
ON
HYS
SP + Main setting SP + Main setting
PV
PV
SP + Main setting
PV
SP + Main setting
PV
ONHYS
ON
HYS
Same as the direct action of the deviation high
limit when the SP ramp is not used. The
difference is that the SP ramp does not use the
current SP, but it uses the final SP.
Same as the reverse action of the deviation
high limit when the SP ramp is not used. The
difference is that the SP ramp does not use the
current SP, but it uses the final SP.
Same as the direct action of the deviation low
limit when the SP ramp is not used. The
difference is that the SP ramp does not use the
current SP, but it uses the final SP.
Same as the reverse action of the deviation
low limit when the SP ramp is not used. The
difference is that the SP ramp does not use the
current SP, but it uses the final SP.
Same as the direct action of the deviation
high/low limit when the SP ramp is not used.
The difference is that the SP ramp does not
use the current SP, but it uses the final SP.
Same as the reverse action of the deviation
high/low limit when the SP ramp is not used.
The difference is that the SP ramp does not
use the current SP, but it uses the final SP.
● shows that the ON/OFF is changed at this value.
❍ shows that the ON/OFF is changed at a point that
"1U" is added to this value.
● shows that the ON/OFF is changed at this value.
❍ shows that the ON/OFF is changed at a point that
"1U" is added to this value.