SAMWONTECH
4th Edition of TEMI880 IM : Jan. 29. 2007 Page 73 / 119
DI.FS
Upper-and-Lower-Limit Range Alarm
of Deviation with Standby
Reverse
Yes
AH.RS
Absolute-Value Upper-Limit Alarm
with Standby
Reverse
Yes
AL.RS
Absolute-Value Lower-Limit Alarm
with Standby
Reverse
Yes
○
3
ALARM
POINT
Set alarm
point.
○
4
ALARM
HYSTERESIS
Set alarm
hysteresis.
○
5
NEXT
BUTTON
Move DI error
name setting
screen.
▶ See 2.12.6.2 DI Error Name Setting Screen
☞ Alarm action is occurred not only PROG RUN but also PROG STOP.
Alarm Action
PV High Deviation
High
The outside
of the upper
and low
deviation.
The inside
of the upper
and low
deviation.
PV Low Deviation
Low
PV
◀OFF
▲
ALM
ON▶
HYS
DEV
◀OFF
▲
ALM
ON▶
HYS
- +
△
SP
PV
OFF▶
▲
ALM
◀ON
HYS
DEV
▲
ALM
◀ON
HYS
- +
△
SP
OFF▶
DEV
▲
ALM
◀ON
HYS
△
SP
OFF▶
◀OFF
▲
ALM
ON▶
HYS
DEV=0
- +
DEV
▲
ALM
◀ON
HYS
△
SP
OFF▶
◀OFF
▲
ALM
ON▶
HYS
DEV=0
- +