SQLC-220-086
55
(4) 251 to 252 External operation input setting 【With an external operation input option】
Various setting of external operation input is performed.
251
External operation
input 1 function
RESET/
SHIFT
RESET/
SHIFT
252
External operation
input 2 function
◆ 251 External operation input 1 function,
252 External operation input 2 function
The function of each external operation input
(alarm reset, maximum / minimum reset,
measurement factor change, phase change) can
be selected.
Selection by ＋ and － , set value is
updated by SET .
Default setting (With an alarm output option)
Alarm reset (External operation input 1)
Maximum / minimum reset (External operation input 2)
Default setting (With no alarm output option)
Maximum / minimum reset (External operation input 1)
Measurement factor change (External operation input 2)
・About the setting display in an external operation input function
Function
The contents of a display at the case of function setting
"Current setting"
display point
"New setting"
display point
Alarm reset
"ALARM" and "RESET" are displayed by turns by 7 segment
displays of the main monitor.
Sub-monitor
(right)
Main monitor
Maximum /
minimum reset
"RESET" is displayed by 7 segment displays of the main
monitor. And, "MAX" and "MIN" display by turns.
Measurement
factor change
"DISP" is displayed by 7 segment displays of the main
monitor. And, each measurement factor (units of A, V,
W, etc.) displays by turns.
Phase change
"DISP" is displayed by 7 segment displays of the main
monitor. And, each phase (U, V, W, N) displays by turns.
ALARM and RESET are
displayed by turns.
(Alarm reset)
Setting factor
Setting No.
Measurement factors (W,
cosφ, Hz, etc.) and
DISP are displayed by
turns. (Measurement
factor change)
Current setting
New setting
ALARM RESET:
Alarm reset
MAX./MIN. RESET：
Maximum / minimum reset
＋
－
U,V,W DISP：
Phase change
－
＋
Measurement factor DISP：
Measurement factor change
＋
－
＋
－