Value counter 2

What does A88B mean?

Warning generated by value counter 2, indicating a predefined count threshold has been reached for a monitored value. This is often used for tracking production cycles, material usage, or other process-related counts. Overlooking this could lead to process deviations or component wear.

• Value counter 2 (Parameter P4-08) has reached its configured threshold (P4-08.01 Value Count 2 Limit) for a distinct monitored value.
• The input source feeding Value Counter 2 is providing data correctly, and the accumulated value is genuine.
• The limit set in P4-08.01 is no longer appropriate for the current application or reporting cycle.
• The counter was not manually reset after reaching its threshold in a previous operational period.

Click steps to track your progress.

1. 1

   Identify the specific value being monitored by Value Counter 2 (e.g., total regenerated energy, total material length processed) by reviewing system documentation.

2. 2

   Note the current accumulated value displayed in parameter P4-08.00 (Current Value 2).

3. 3

   Execute any necessary operational adjustments, data archival, or preventative maintenance triggered by this accumulated value.

4. 4

   Reset Value Counter 2 to zero by setting parameter P4-08.02 (Reset Counter 2) to '1' (Execute) after necessary actions are performed.

5. 5

   Modify the limit value in parameter P4-08.01 (Value Count 2 Limit) if the monitoring threshold requires adjustment.