7 Configuration continued
When the display indicates Start log Tx, the acquisition mode is inactive. Acquisition will start by pressing ENTER. The log message displays on the screen in accordance to the Mode that has been choose. LED1 turns ON.
•Start log Tx (starts sensor acquisition) Opens an ad1_48.log and ad49_96.log file.
•Stop log Tx (stops sensor acquisition)
The ad1_48.log and ad49_96.log files contain a record of sensors 1 to 48 (ad1_48.log) and 49 to 96 (ad49_96.log). This register includes the date, time and address of the sensor(s), the sensor type, the concentration read, as well as the alarm status.
Start/Stop Event LoggingIn addition, event information may also be acquired. As it is the case for sensor acquisition, the display indicates the function of the ENTER key.
•Start log even. (starts event acquisition) Opens an events.log file.
•Stop log even. (stops event acquisition)
The events.log file contains a record of the controller’s events and key entries.
Example:
List of Events | English |
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“System | |
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“System | |
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Menu accessed | “Menu accessed” |
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Menu exited | “Menu exited” |
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Event logging enabled | “Event logging enabled” |
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Event logging disabled | “Event logging disabled” |
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Transmitter logging | “Transmitter logging |
enabled | enabled” |
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Transmitter logging | “Transmitter logging |
disabled | disabled” |
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Transmitter info setup | “Transmitter X setup” |
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Alarm setup | “Tx X alarm level setup” |
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Event setup | “Event X setup” |
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Group setup | “Group X setup” |
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Clock setup | “Clock setup” |
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Language setup | “Language setup” |
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Scroll mode setup | “Scroll mode setup” |
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Silence activated | “Silence activated” |
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Event status changed | “Event X now True/False” |
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Alarm A, B, C, Fault, and | “Transmitter X |
X status changed | Alarm X True/False” |
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The event file indicates the date and time, menu access and modifications, as well as events that were activated.
Example:
;002; CL2; 1.5; | ;004; CL2; 0.0; | ;005; NH3; 0; | ; | |||
;002; CL2; 7.5; | ;004; CL2; 0.0; | ;005; NH3; 0; | ; | |||
;002; CL2; 6.5; | ;003; NH3; 0 | ;004; CL2; 0.0; | ;005; NH3; 0; | ; | ||
;002; CL2; 0.5; | ;003; NH3; | 0 | ;004; CL2; 0.0; | ;005; NH3; 0; | ; | |
;002; CL2; 0.0; | ;003; NH3; | 130; | ;005; NH3; 0; | ; |
Note: In this case, there is a reference to five sensors (addresses #1 to #5) — three NH3 and two CL2. We can see that the CL2 at address #2 goes in alarm A and a few minutes later it’s the NH3 at address #3 that goes in alarm A.
Manning | 16 |