Laurel Electronics LAUREATE SERIES 2 COUNTER-TIMER-SERIAL INPUT METER - Manual (Page 58)

58
Press
Menu Press Digit
Select Key Press Value Select
Key
00000
Relay alarm state when
alarm is active.
0 Relay 3 active on Relay 4 active on
1 Relay 3 active off Relay 4 active on
2 Relay 3 active on Relay 4 active off
3 Relay 3 active off Relay 4 active off
00000
Alarm latching or non-
latching (auto reset).
(see Glossary)
0 AL3 non-latching AL4 non-latching
1 AL3 latching AL4 non-latching
2 AL3 non-latching AL4 latching
3 AL3 latching AL4 latching
00000
Alarm operates at and
above setpoint (active
high) or at and below
setpoint (active low).
(see Glossary)
0 AL3 active high AL4 active high
1 AL3 active low AL4 active high
2 AL3 disabled AL4 active high
3 AL3 active high AL4 active low
4 AL3 active low AL4 active low
5 AL3 disabled AL4 active low
6 AL3 active high AL4 disabled
7 AL3 active low AL4 disabled
8 AL3 disabled AL4 disabled
00000
Hysteresis mode or band
deviation mode
(see Glossary)
0 AL3 band deviation AL4 band deviation
1 AL3 hysteresis AL4 band deviation
2 AL3 band deviation AL4 split hysteresis
3 AL3 hysteresis AL4 hysteresis
ALS 34
Alarm Setup
for relays 3 & 4
if detected.
00000
Number of consecutive
readings in alarm zone to
cause an alarm.
0 After 1 reading 4 After 16 readings
1 After 2 readings 5 After 32 readings
2 After 4 readings 6 After 64 readings
3 After 8 readings 7 After 128 readings
Press
Menu Press Digit
Select Key Press Value Select
Key
dEUn1H Alarm 1 hysteresis
DEUn2H Alarm 2 hysteresis
DEUn1b Alarm 1 band deviation
DEUn2b Alarm 2 band deviation
dEUn1h Alarm 1 span hysteresis
DEUn2h Alarm 2 span hysteresis
dEUn3H Alarm 3 hysteresis
DEUn4H Alarm 4 hysteresis
DEUn3b Alarm 3 band deviation
DEUn4b Alarm 4 band deviation
0.00000 0.00000 0.00000
0.00000 0.00000 0.00000
Select digit to flash
Select -9 thru 9 for flashing
first digit, 0 thru 9 for other
flashing digits. Alarms will
activate above the setpoint
by the value entered and
deactivate below the setpoint
by the value entered. For
span hysteresis, the alarms
will activate (deactivate) at
the setpoint and deactivate
(activate). See Glossary.