Shinko PCB1 - Page 78

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Characters,
Factory Default
Setting Item, Function, Setting Range
When
/001
(High limit alarm) to
/012
(High/Low limit with standby independent alarm)
or
/015
(Time signal output) is selected, one output can be set to one event output.
When
/
013
(Heater burnout alarm output),
/014
(Loop break alarm),
/016
(Output
during AT) to
/019
(RUN output) are selected, each output is common to multiple event
outputs.
Available when the EV3D or EI option is ordered.
a3za
/ no//
EV3 alarm value 0 Enabled/Disabled
• When EV3 alarm value is 0 (zero), alarm action can be Enabled or Disabled.
• Selection item:
no// Disabled
yes/ Enabled
Available when any alarm from /0 01 (High limit alarm) to /012 (High/Low limits with
standby independent alarm) is selected in [Event output EV3 allocation] - excluding /007
(Process high alarm) and /008 (Process low alarm].
a3hy
/ //1.0
EV3 alarm hysteresis
• Sets EV3 alarm hysteresis.
• Setting range: 0.1 to 1000.0 ( ),
DC voltage, current inputs: 1 to 10000 (The placement of the decimal point
follows the selection.)
Available when any alarm from /001 (High limit alarm) to /012 (High/Low limits with
standby independent alarm) is selected in [Event output EV3 allocation].
a3dy
/ ///0
EV3 alarm delay time
• Sets EV3 alarm action delay time.
When setting time has elapsed after PV enters the alarm output range, the
alarm is activated.
• Setting range: 0 to 10000 seconds
Available when any alarm from /001 (High limit alarm) to /012 (High/Low limits with
standby independent alarm) is selected in [Event output EV3 allocation].
a3lm
/ noml
EV3 alarm Energized/De-energized
• Selects Energized/De-energized status for EV3 alarm.
When Energized is selected, and Event output 3 is conductive (ON) while
the EV3 indicator is lit. Event output 3 is not conductive (OFF) while the EV3
indicator is not lit.
When De-energized is selected, Event output 3 not conductive (OFF) while
the EV3 indicator is lit. Event output 3 is conductive (ON) while the EV3
indicator is not lit.
High limit alarm (Energized) High limit alarm (De-energized)
(Fig. 8.6-5) (Fig. 8.6-6)
ON
EV3 hysteresis
OFF
SV +EV3 value
ON
EV3 hysteresis
OFF
SV +EV3 value