MG 47 Series - Alarm Setting Mode

11147LHZ EM-9517-B Rev.10
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
17.4.3 ALARM SETTING MODE
NOTE
• The display depends on the settings and input.
• Alarm Setting Mode is locked with no-alarm-output type.
• When the alarm output code ‘2’ (SPDT relay contact, 2 points) or “Dual alarm” for the alarm point parameter is selected,
the LL and HH parameters are disabled.
Measuring Mode
for ≥ 3 sec.
for ≥ 1 sec.
or
Measurement
stopped
Measurement
started
Alarm Setting Mode
Alarm point
ALM2 (dual alarm)
ALM4 (quad alarm)
LL trip action
LMHI (high trip)
LMLO (low trip)
LL deadband
0000 – 9999
Main display
blinking at alarm
No blinking,
blinking in 1.0, 0.5,
0.2 or 0.1 sec. intervals
-19999 to 19999
LL alarm setpoint
LL ON delay time
0 – 99 sec.
LL coil at alarm
RYEN (coil energized)
RYDN (coil de-
energized)
-19999 to 19999
L alarm setpoint
L trip action
LMHI (high trip)
LMLO (low trip)
L deadband
0000 – 9999
L ON delay time
0 – 99 sec.
L coil at alarm
RYEN (coil energized)
RYDN (coil de-
energized)
-19999 to 19999
H alarm setpoint
H trip action
LMHI (high trip)
LMLO (low trip)
H deadband
0000 – 9999
H ON delay time
0 – 99 sec.
H coil at alarm
RYEN (coil energized)
RYDN (coil de-
energized)
-19999 to 19999
HH alarm setpoint
HH trip action
LMHI (high trip)
LMLO (low trip)
HH deadband
0000 – 9999
HH ON delay time
0 – 99 sec.
HH coil at alarm
RYEN (coil energized)
RYDN (coil de-
energized)