5
Setting item LCD display Settings Initial value
Operation mode
selection
Output time
setting
● sets ONE-SHOT output operation time
● only in POND operation mode of LT4 models
● only in SOND / S.OND / S.ODR operation modes of LT4S models
● ONE-SHOT output time setting range: HOLD ~ 99.99 sec (HOLD: output hold)
Numeral system
selection
● selects the numeral system of time range
● consists of decimal and sexagesimal systems
Addition/
subtraction
selection
● selects the timing method of operating time
● consists of "addition timing (UP)", that displays after adding from 0,
and "subtraction timing (DOWN)", that displays after subtracting from set value
PV time range
selection
● selects PV operating time and PV set value time ranges (refer to the time range for each parameter)
● for PV time range selection, 2 time set values are used in operation mode (ON set value and OFF set value)
● displayed only when the operation modes of LT4 models are PFKF / PFKN / TWON / TWOF / S-D.
● displayed only when the operation modes of LT4S models are SFKF / SNFN / SNFF / S.FKN.
SV time range
selection
● selects SV operating time and and SV set value time range (see time range of each parameter)
Contact
configuration
setting
● displayed only on LT4 models
● when parameter "1C.1C" is selected, the output contact is configured
as "instantaneous 1c + time limit 1c".
● when parameter "2C" is selected, the output contact is configured as
"time limit 2c".
● in operation mode "TWON / TWOF / S-D", it is automatically fixed to "time limit 2c".
Minimum input
time
selection
● displayed only on LT4S models
● selects START / INHIBIT / RESET minimum input time of input signal
● minimum input time consists of 1ms and 20ms
Lock
● used for key lock
● unlocks all keys when you select
Parameter “L.OFF”.
● when you select Parameter “L.ON” , locks
RST
, , , (except ).
● when you select Parameter “L.SET”, locks only.
● when you select Parameter “L.RST”, locks
RST
only.
output hold
99.99 sec
decimal sexagesimal
addition subtraction
0.001 sec 0.01 sec 0.1 sec 1 sec 0.1 min 1 min 0.1 hour 1 hour
•UP mode
0.001 sec 0.01 sec 0.1 sec 1 sec 0.1 min 1 min 0.1 hour 1 hour
•UP mode
0.001 sec 0.01 sec 0.1 sec 1 sec 0.1 min 1 min 0.1 hour 1 hour
•DOWN mode
0.001 sec 0.01 sec 0.1 sec 1 sec 0.1 min 1 min 0.1 hour 1 hour
•DOWN mode
1ms 20ms
Lock off Lock on Lock Set Key Lock Reset Key
Parameter
POND POWER ON DELAY
PFKF POWER ON FLICKER - OFF START
PFKN POWER ON FLICKER - ON START
PINT POWER ON INTERVAL
TWON TWIN - ON START
TWOF TWIN - OFF START
S-D STAR - DELTA
LT4S Operation mode configuration
SOND SIGNAL ON DELAY
PFKF SIGNAL ON FLICKER - OFF START
SINT SIGNAL ON INTERVAL
SNFN SIGNAL ON/OFF DELAY - ON START
SNFF SIGNAL ON/OFF DELAY - OFF START
SOFD SIGNAL OFF DELAY
S.OND SIGNAL TRIGGER ON DELAY
S.FKN
SIGNAL TRIGGER ON FLICKER - ON START
S.INT SIGNAL TRIGGER ON INTERVAL
S.ODR SIGNAL TRIGGER ON DELAY - RESET
● selects LT4 operation mode (7 operation modes)
● selects LT4S operation mode (10 operation modes)
time limit 2c
instantant. 1c
+ time limit 1c
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