GPIO mode 6 for backup NXAMPs
Mode 6 is used for redundancy in fix or live installations using NXAMP and DPU.
The GPIO mode 6 is dedicated for
backup amplifiers
. Use NXAMP menu: 5.GPIO Mode=> Edit => GPIO ...
Pin Name
In/Out
On each Impulse (From 1 to 0)
GPInput 1
In
Recall Scene 00
GPInput 2
In
Recall Scene 01
GPInput 3
In
Recall Scene 02
GPInput 4
In
Recall Scene 03
GPInput 5
In
Recall Scene 04
Pin Name
In/Out
Meaning when set to 0
Meaning when set to 1
(5volts)
GPOutput 1
Out
Backup Nxamp free
Backup NXAMP in use
GPOutput 2
Out
TBD
TBD
GPOutput 3
Out
TBD
TBD
GPOutput 4
Out
TBD
TBD
GPOutput 5
Out
TBD
TBD
GPOutput 6
Out
TBD
TBD
GPOutput 7
Out
TBD
TBD
GPOutput 8
Out
TBD
TBD
When an impulse is detected on GPInput1, Usersetup 00 is recalled.
When an impulse is detected on GPInput2, Usersetup 01 is recalled.
When an impulse is detected on GPInput3, Usersetup 02 is recalled.
When an impulse is detected on GPInput4, Usersetup 03 is recalled.
When an impulse is detected on GPInput5, Usersetup 04 is recalled.
WARNING:
Any setup can be recalled, regardless the loudspeaker family.
GPOutput1 is set to 0 when the backup NXAMP is free, means that no normal NXAMP has failed.
GPOutput1 is set to 1 when the backup NXAMP is used to replace a failed amplifier.
The GPOutput2 to GPOutput8 are not used in GPIO mode 6.
