Daiichi Electronics SVLC-110L Instruction Manual page 31

(2) 121AL～123AL Alarm output setting 【With option】
Various setting and an output test are performed about an alarm output.
121AL
Alarm factor
◆ 121AL Alarm output factor setting
Sets the factor of alarms outputs. Selection by ＋ and － , set value is updated by SET .
Default setting：1 [Voltage, OR of each line (phase)]
3-phase 3-wire
OFF：Nothing
Single-phase
OFF：Nothing
◆ 122AL Alarm reset method setting.
Action at the case of a reset of alarm output can be selected
from AUTO (automatic reset) and HOLD (manual reset).
In "AUTO (automatic reset)", an alarm output is OFF according
to a reset of an alarm. In "HOLD (manual reset)", even after
an alarm reset, an output holds ON.
It performs a return (output OFF) in RESET/SHIFT .
Selection by ＋ and － , set value is updated by SET .
Default setting：AUTO (Automatic reset)
AUTO
(Automatic reset)
◆ 123AL Alarm contact delay time
Sets the contact delay time of alarm. The setting range is 0 to 300 seconds (1-second step).
Selection by ＋ and － , set value is updated by SET .
Default setting：0 second (With no contact delay)
MAX/MIN
122AL
Alarm reset method
RESET/
SHIFT
＋ 1：Voltage
[OR of each line (phase)]
－
－
4：Voltge (WU)
＋
＋
1：Voltage
－
＋
HOLD
(Manual reset)
－
MAX/MIN
123AL
Alarm contact delay time
RESET/
SHIFT
＋
2：Voltage (UV)
－
－
3：Voltage (VW)
＋
Setting №
＋
－
＋
－
30
SVLC-212-175
MAX/MIN
RESET/
SHIFT
＋
－
New setting
Now setting
Alarm factor