Savin P7026 Bedienungsanleitung PDF herunterladen (Seite 116)

PET-70216/ET-7026 User Manual, version 1.0.1 beta1, Page: 116

 Momentary Alarm

The alarm status is cleared while the analog input is not exceeding the alarm value.

For example:

If analog input value of channel 0 (30001) > High Alarm value (40296), the address

00764 is 1, else it is 0.

If analog input Value of channel 0 (30001) < Low Alarm value (40328), the address

00796 is 1, else it is 0.

The address 00764 to 00795 is the High alarm indicator. If a High alarm occurred,

the value of register is 1. In normal condition, it will be 0. The address 00796 to

00827 is the Low alarm indicator. If a Low alarm occurred, the value of register is 1.

In normal condition, it will be 0.

 Latch Alarm

When the Latch Alarm mode is enabled, the register stays latched until the specified

registers are cleared.

For example:

If analog input value of channel 0 (30001) > High Alarm value (40296), the address

00764 is 1, else if analog input value of channel 0 (30001) < Low Alarm value

(40328), the address 00796 is 1.

The address 00764 to 00795 is the High alarm indicator. In normal condition, the

value of register is 0. If a High alarm occurred, the value of register stays 1 until the

address 00764 to 00795 is cleared. The address 00796 to 00827 is the Low alarm

indicator. In normal condition, the value of register is 0. If a Low alarm occurred, the

value of register stays 1 until the address 00796 to 00827 is cleared.

The address 00764 to 00795 can be used to clear the High Latch Alarm. The

address 00796 to 00827 can be used to clear the Low Latch Alarm.

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Savin P7026 Bedienungsanleitung Seite 116