EtherSound ES881v2, ES1241v2 & ES16161v2
Ethernet Audio Bridges
13
min
imum current
i
min
to switch GPI
0,5 mA
Maximum current
max
supported
50 mA
i
i
calculation rule (GP
i
#3 & #4)
i
(mA) =
3
,
3
1,2
-
V
in
Maximum voltage
in
dc
V
supported
50 V
Maximum reverse voltage
V
supported
6 V
in
General Purpose Outputs (GPOs)
The ES8 GPOs are relay outputs. They feature two pins each and are all configured the same way. Pins 1 & 2
belong to GPO #1, 3 & 4 to GPO #2, 5 & 6 to GPO #3, and 7 & 8 to GPO #4.
It responds to commands of configuration and management software sent via the
Clock Source
. If written at
O closes the linked open collector. If written at “0”, the GPO opens the linked open collector.
10 W
“1”, the GP
GPO relay specifications
Maximum power switching capability
Maximum switching current
500 mA
dc
Maximum carrying current
1 A
dc
Maximum switching voltage
100 V
dc
expectancy (switching max power)
10
6
operations
Typical life
