YSI 5500D-1 - Manual (Page 57)

YSI 5X00
113
YSI 5X00
112
In the above sensor log screen shot Aux 3 is assigned as temperature for DO 1. DO
4 and Aux 1, 2, 4, 5, & 6 are disabled.
Event Logging
Menus → System → Data Logging → Event Logging
Control, Alarm, and Timer relays assigned to 5X00 systems create events when they
turn on and off. In addition, AC power failures, ethernet device error messages,
and slave network failures create events. These events are stored in the Event Log.
Event logs identify the 5X00 system, are time and date stamped, and record relay
action (“on” or “off”).
1. Enter Event Logging menu
Menus → System → Data Logging → Event Logging
2. Use
▲ ▼
to scroll and highlight submenus.
3. Press

to select.
4. Press to turn off or on.
5. Press to save setting and return to Run Screen.
Press to view 25 most recent event logs.
Press to view active (“on”) non timer events. See Control Menu - page 170
for additional information.
Notes:
- The General Alarm does not create an event whether a general alarm relay is
enabled or not.
- Events are not recorded when relays de-energize due to system-wide events.
System-wide events include calibration, Svr Hold, factory resets, power cycle,
30 second sensor system reset, relay test, and disabling systems.
Configuring the 5X00
- Event logs record the default system name not user configured system
name.
- Event logs do not record relay number or user configured relay name.
- Aux digital events will never display “alarm” regardless if alarms are enabled,
see below screen shot on right.
Clear Logs
Menus → System → Data Logging → Clear Logs
Use the Clear Log option to permanently delete all event and/or sensor log records
from the 5X00.
Before permanently deleting sensor and event logs, poll all data using AquaManager.
AquaManager will store all logs in PC database.
1. Enter Clear Log menu
Menus → System → Data Logging → Clear Logs
2. Use
▲
and
▼
to scroll submenu.
3. Press

to select.
4. The instrument will prompt, “Are You Sure?” Press one of the following
softkeys to confirm: .
5. Selecting “Yes” deletes logs after approximately three seconds.
6. Selecting “No” or “Cancel” does not delete logs and returns to the Data
Logging menu.
7. Press to save setting and return to Run Screen.
Notes:
- Logs cannot be deleted from the 5X00 instrument using AquaManager.
- Calibration and Configuration logs cannot be cleared from 5X00.
- Clear data logs are updated immediately to the system and not when
is pressed. YSI recommends pressing in this instance in order to save
any other changes that may have been made to the configuration. Exception -
Configuring the 5X00