31
●
G.ALARM
◼ ALARM 1 is set to the High Limit Alarm.
1) If PV is 250.0 ℃ or above, the Alarm is ON.
2) If PV is 230.0 ℃ or below, the Alarm is OFF.
300
250
200
150
100
50
0
OFF
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
OFF
ON
◼ There are four alarm outputs for alarm temperature settings. Set the alarm mode, alarm type, alarm
deadband, temperature alarm settings.
Alarm operation is activated in ALL, FIX & PROG, FIX, PROG according to the parameter of AL.MD in G.ALARM.
Even if each parameter of G.ALARM is set in the program control, alarm selected by alarm parameter(xx.ALM)
in each segment of each pattern is activated.
Ex) in case all alarm number 1, 2, 3, 4 set, the alarm number 1 is only activated if the alarm parameter(01.ALM) is
set with 1 in the segment number 1 of pattern number 1.
Alarm Model Setting
•Push Key at least 3 seconds from Operation display > PROG > Push key > FUNC >
Push ▲▼ key and go G.ALARM. > Push key > AL.MD=ALL.
• Push ▲▼ key and select amount ALL, FIX&PROG, FIX or PROG. Push key to select it
Alarm 1 Type Setting
• Alarm 1 type A1TY= 1 display. Push key to select it
Alarm 1 Dead Band Setting
• Alarm 1 Dead Band A1DB = 7.9
˚
C display.
Push ▲▼ key and set IS2H=20.0’C ?. Push key to select it
Alarm 1 Temperature Setting
• Alarm 1 Dead Band A1DB = 7.9
˚
C display. Push ▲▼ key and set IS2H=20.0
˚
C ?.
Push key to select it
Alarm 2 Type Setting
• Alarm 2 Type A2TY=2 display. Push ▲▼ key and set A2TY=3 ?. Push key to select it
Alarm 2 Dead Band Setting
• Alarm 2 Dead Band A2DB=7.9
˚
C display. Push ▲▼ key and set A2DB=5.0
˚
C ?.
Push key to select it
Alarm 2 Temperature Setting
• Alarm 2 Point AL-2=-200.0’C display. Push ▲▼ key and set AL-2=10.0’C ?.
Push key to select it
Alarm 3 Setting
• No setting
Alarm 4 Setting
• No setting
Summary of Contents for NP200
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