Explanation For Xy Panel And Single Bus Panel - OSEE IRS Series User Manual

current PGM OUT 1/2.
The status of PST/PGM siganl would change to the current status of the corresponding PGM
OUT 1/2.
The Tally color of PGMOUT 1/2 changes to the "Active" color - yellow. The original PGM OUT
1/2 changes to the state of "Inactivea" color.
 Pressing PGM OUT 1/2 in "Active", will not trigger any action operations.
3. Tally Description
The key has two states: "Active" and "Inactivea".
The Tally color is yellow in "Active".
The Tally color is green in "Inactivea".
PNL LOCK key

1. Key Description
Lock or start the panel.
In LOCK state, the matrix panel can not enable any operation. This button has two states:
"Active" and "Inactivea.
To change the panel operational status, you need to long press the button for 3 seconds.
"Active": the panel is locked; the default Tally state is red.
"Inactivea": the panel is activated; the default Tally state is green.
2. Instructions
In "Inactivea", pressing the button will trigger the following actions:

Press it and the Tally color changes from "Inactivea" to "Active".
The panel changes state from "start" to "lock".
In addition to this key, all the other keys on the panel can not be changed.
In "Active", pressing the button will trigger the following actions:

Press it and the Tally color changes from "Active" to "Inactivea".
The panel changes state from "lock" to "start".
All the other keys on the panel are enabled.
3. Tally Description
The PNL LOCK key has two states: "Active" and "Inactivea".
The Tally color is red in "Active".
The Tally color is green in "Inactivea".

6.4 Explanation for XY panel and single bus panel

XY Panel Diagram (As the following figure)
15