Specifying The Terminal To Serve As A Back-Up Master - Master - Sharp UP-820F Instruction Manual

4. Specifying the terminal to serve as a back-up master – master
You can assign one satellite to the function of a back-up master. If the master fails during guest check
operation, the assigned terminal will perform the master's function.
A machine number from 1 to 999999 can be entered.
If zero is entered, there will be no back-up master in the IRC system.
This assignment can be done in the INLINE CONFIG window of the master.
For determining whether your IRC system should have a back-up master or not, please consult your
authorized SHARP dealer.
The DECLARATION functions in the PGM2 mode enable the back-up master or the master to
NOTE
declare to serve as the master when the master or back-up master breaks down, and inform
satellites of the master's or back-up master's recovery.
If the master and back-up master communicate with each other without any problems, a "master
declaration" should not be done at the master or back-up master. Otherwise the communication
between them stops.
For details of these functions, see "Master declaration" and "Recovery declaration" on pages
55–60.
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1.
Enter the PGM2 mode from the mode selection window.
2.
Select "SETTING" and press the
The SETTING window will appear.
3.
Select "INLINE CONFIG" and press the
The INLINE CONFIG window will appear.
4.
Move the cursor to the "BMA MACHINE" line.
Enter the machine number of the terminal to serve as a
backup master and press the
• For determining which satellite should be selected for BMA
MACHINE No., please consult your authorized SHARP
dealer.
e
key.
e
key.
c
key.