3.1.4.12 Event Management - Delta DX-2100 Series User Manual

3.1.4.12 Event Management

This page is used for setting up 2 types of events, Communication Verification and Alarm Event.

Communication Verification: when this option is selected, the router will monitor and check if this channel is
trustable to ensure a safe communication between a router and a PLC via Modbus TCP or Modbus RTU.
The operators that the expression supports are as below:
Operators Types
+ Arithmetic operator
- Arithmetic operator
* Arithmetic operator
/ Arithmetic operator
& Logic operator
| Logic operator
() Bracket operator
^ XOR operation

Alarm Event: uses can set up the Alarm Name, Alarm Description, Alarm Criteria, Target Receiver and Operation.
Examples
A+100 Addition
A-100 Subtraction
A*100 Multiplication
A/100 Division
A&A+100 Logic AND
A|A+100 Logic OR
(A+100)*45 Change operation order
A^100 XOR operation
C ha pt er 3 I ntr o duc t i on t o F u nc t i o ns
Description
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