Example Connection Of Tally/Contact Connector For Input; Example Connection Of Tally/Contact Connector For Output; Input Waveform Of Tally/Contact Connector - Sony RM-IP10 Mode D'emploi

Example connection of TALLY/
CONTACT connector for input
Switch or relay connection
External device
Open collector connection
External device
Example connection of TALLY/
CONTACT connector for output
RM-IP10
4.7 Ω
RM-IP10
+ 3.3 V
10 kΩ
47 kΩ
47 kΩ
RM-IP10
+ 3.3 V
10 kΩ
47 kΩ
47 kΩ
External device
Recommended voltage: 5 V
(Maximum 24 V)
Maximum load
Load
current: 100 mA
WARNING
If an inrush or reverse voltage that is over the rating is
applied to the TALLY/CONTACT connector, it may
cause a malfunction, smoke, or fire.
Input Waveform of TALLY/
CONTACT Connector
Approx. 2.7 V
(open voltage)
90%
0.2 V or less
(closed voltage)
10%
Tfall
Tfall, Trise: within 5 msec
Tlow, Thigh: 33 msec or more
In the Expand mode, the following can also
be applied:
Tally in 1
Tally in 2
Tally in 7
Tskew
Tskew: within 0.5 msec
Thold: 33 msec or more
Tlow Thigh
Trise
Thold
Tskew
Specifications
25
GB