Shinko BCD2R - System Setup Mode: Alarms and Control; Alarm Type, Hysteresis, and Delay Settings; Limit Control and Output Hysteresis

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Character Name, Function, Setting range Default value
A1 type No alarm action
• Selects an action type for A1.
• Selection range:
: No alarm action
: High limit alarm
: Low limit alarm
: High/Low limits alarm
: High/Low limit range alarm
: Process high alarm
: Process low alarm
: High limit alarm with standby
: Low limit alarm with standby
: High/Low limits alarm with standby
A2 type No alarm action
• Selects an action type for A2.
• Available only when EV2 option is ordered
• Selection range and default value are the same as those of A1 type.
A1 action Energized/De-energized Energized
• Selects Energized/De-energized for A1.
• Not available if No alarm action is selected in [A1 type]
• Selection range:
: Energized
: De-energized
A2 action Energized/De-energized Energized
• Selects Energized/De-energized for A2.
• Not available if EV2 option is not ordered or if No alarm action is selected in [A2 type].
• Selection range and default value are the same as those of A1 action
Energized/De-energized.
A1 hysteresis 1.0
• Sets A1 hysteresis.
• Not available if No alarm action is selected in [A1 type]
• Setting range: 0.1 to 100.0 ( ), or 1 to 1000
A2 hysteresis 1.0
• Sets A2 hysteresis.
• Not available if EV2 option is not ordered or if No alarm action is selected in [A2 type].
• Setting range: 0.1 to 100.0 ( ), or 1 to 1000
A1 action delay time 0 sec.
• Sets A1 action delay time.
When setting time has elapsed after the input enters the alarm output range, the alarm
is activated.
• Not available if No alarm action is selected in [A1 type]
• Setting range: 0 to 9999 seconds
A2 action delay time 0 sec.
• Sets A2 action delay time.
When setting time has elapsed after the input enters the alarm output range, the alarm
is activated.
• Not available if EV2 option is not ordered or if No alarm action is selected in [A2 type].
• Setting range: 0 to 9999 seconds
High/Low limit control High limit control
• Selects either High limit or Low limit control action.
(Refer to Sections 7.1, 7.2)
• Selection item:
: High limit control
: Low limit control
OUT1 ON/OFF action hysteresis 1.0
• Sets OUT1 (Limit control output) ON/OFF action hysteresis.
• Setting range: 0.1 to 100.0 ( ), or 1 to1000