GRAPHTEC GL400 - Page 50

Settings and Measurement
3-17
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r ALM Settings Window
The Alarm and Trigger settings are made here.
Combination
Determines the alarm output conditions. The logic alarm cable (B-513, option) is required for alarm
output.
OR ...................................... Outputs an alarm when each alarm condition is met.
AND .................................... Outputs an alarm when all of the alarm conditions are met.
Condition settings
Mode................................... Determines the alarm output condition
Off: The alarm function is disabled.
H: An alarm is generated when the signal input rises to (or exceeds)
the specified alarm level.
CH.1
Alarm generated
Setting Selections available Setting method
Combination OR, AND ENTER→Select→ENTER
Mode H, L, Win In, Win Out ENTER→Select→ENTER
Lower - Level - Upper Numeric settings ENTER→Select→ENTER
Output 1 to 4 ENTER→Select→ENTER
Pulse
• Mode L, H, Win In, Win Out ENTER→Select→ENTER
• Lower - Level - Upper Numeric settings ENTER→Select→ENTER
• Output 1 to 4 ENTER→Select→ENTER
Logic
• Mode X, L, H ENTER→Select→ENTER
• Output 1 to 4 ENTER→Select→ENTER
Trigger
• Start Off, Level, Alarm, Ext. ENTER→Select→ENTER
Alarm output selection: 1 to 4 ENTER→Select→ENTER
• Stop Off, Level, Alarm, Ext., Time ENTER→Select→ENTER
Alarm output selection: 1 to 4 ENTER→Select→ENTER
Time setting: 1 s to 9999 h ENTER→Select→ENTER