9
5.2 Display mode
Selects an item to be indicated on the PV and SV display
.
Use the
key for switching the indication. When power is turned on, the PV/SV display is indicated.
Character
Name, Function, Setting range
Default value
PV/SV display
The PV display indicates PV (process variable), and the SV display indicates SV (desired
value).
EXCEEDED indicator lighting duration time
The PV display indicates
, and
the SV display indicates “EXCEEDED indicator
lighting duration time”.
• Measurement range: 0.00 to 99.59 (The time unit can be selected during the
“EXCEEDED indicator lighting duration time unit selection” in the Setup mode.)
• Reverts to the default value (0.00 Hour.Minute/Minute.Second) if the
key is
pressed or the External reset input terminals 13 and 14 are shorted.
(
)
Maximum (Minimum) value indication
• While the EXCEEDED indicator lights, the PV display indicates
or
, and
the SV display indicates the maximum or minimum value.
If High limit control action is selected during “Limit control action selection” in the Setup
mode, the maximum value is indicated, and if Low limit control action is selected, the
minimum value is indicated.
• Reverts to the current PV (input value) if the
key is pressed or the External reset
input terminals 13 and 14 are shorted.
5.3 Main setting mode
Sets SV, A1 and A2 value.
In the PV/SV display mode, press the
key while holding down the
key to proceed to the Main
setting mode.
To set values, use the
or
key.
To register the value, use the
key.
Character
Name, Function, Setting range
Default value
SV setting
0
• Sets SV (desired value).
• Setting range: Scaling low limit to Scaling high limit
A1 value setting
0
• Sets the action point of A1 output.
• Not available if No alarm is selected during A1 type selection.
• Setting range: Refer to (Table 5.3-1).
A2 value setting
0
• Sets the action point of A2 output.
• Not available if No alarm is selected during A2 type selection.
• Setting range: Refer to (Table 5.3-1).
(Table 5.3-1)
Alarm type
Setting range
High limit alarm
– (Input span) to input span ( )
*1
Low limit alarm
– (Input span) to input span ( )
*1
High/Low limits alarm
0 to input span ( )
*1
High/Low limit range alarm
0 to input span ( )
*1
Process high alarm
Input range low limit value to input range high limit value *2
Process low alarm
Input range low limit value to input range high limit value *2
High limit alarm with standby
– (Input span) to input span ( )
*1
Low limit alarm with standby
– (Input span) to input span ( )
*1
High/Low limits alarm with standby
0 to input span ( )
*1
• When input has a decimal point, the negative low limit value is –199.9, and the positive high limit
value is 999.9.
• All alarm actions except process alarm are
deviation setting from the SV (desired value).
*1: For DC input, the input span is the same as the scaling span.
*2: For DC input, input range low (or high) limit value is the same as scaling low (or high) limit value.
