27
(5) Alarm/Time signal setting mode
Alarm/Time signal setting mode is available for the currently selected program pattern
number.
During program control run, settings are available only for the running pattern.
Note
: To go to
the Alarm/Time signal setting mode, select an alarm action type except
for No alarm action from Alarm 1 (A1) and Alarm 2 (A2) action selection in “5. Setup”,
or select Time signal output from Event output function selection.
If either of the above is not selected, the controller cannot proceed to the Alarm/Time
signal setting mode.
[Program standby mode or program control run mode]
Press the
key for 3 seconds.
Alarm/Time signal setting mode is selected,
and Pattern 1 Alarm 1 (A1) action point setting
(for 3s)
item is indicated.
[Alarm/Time signal setting mode]
Pattern 1 Alarm 1 (A1) action point setting
Off when set to 0 or 0.0.
Not available if No alarm action is selected from
Alarm 1 (A1) action selection.
•
Setting range: Refer to (Table 6.2-2) below.
•
Default value: 0
Alarm 1 (A1), Alarm 2 (A2) setting range
(Table 6.2-2)
Alarm type
Setting range
High limit alarm
-Input span to Input span ( )
Low limit alarm
-Input span to Input span ( )
High/Low limits alarm
0 to Input span ( )
High/Low limit range alarm
0 to Input span ( )
Process high alarm
Input range minimum to Input range maximum ( )
Process low alarm
Input range minimum to Input range maximum ( )
High limit alarm with standby
-Input span to Input span ( )
Low limit alarm with standby
-Input span to Input span ( )
H/L limits alarm w/standby
0 to Input span ( )
• For the input with a decimal point, the negative minimum value is -199.9 and the
positive maximum value is 999.9.
• For DC input, the input span is the same as the scaling span, and input range low (or
high) limit value is the same as the scaling low (or high) limit value.
Pattern 1 Alarm 2 (A2) action point setting
Off when set to 0 or 0.0.
Not available if No alarm action is selected
from Alarm 2 (A2) action selection, or when
P24 (option) is applied.
•
Setting range: Refer to (Table 6.2-2) (p.27)
•
Default value: 0
PTN
PV
Actual temp.
STEP
SV
PTN
PV
STEP
SV
PTN
PV
STEP
SV
