Tally - IDK MSD-5401 User Manual

8.15 Tally

The maximum supply current of the internal power supply (pins 1 and 26) is 300 mA. Do not use the external
and internal power supplies at the same time. The maximum load capacity of Tally output varies depending
on pin numbers:
Pins 2 to 21 and 27 to 46: DC 48 V, 50 mA
Pins 22 to 24 and 47 to 49: DC 48 V, 1 A
* You can use pins 22 to 24 and 47 to 49 to control external devices in settings of "8.12 Control Command
Settings".
25
50
Amphenol full pitch 50 pin (female)
+5 V (4.5 V to 5.5 V)
300 mA
Inside MSD-5404
[Figure 8.63] Circuit example of Tally
output (Internal power supply)
1
26
(MSD-5404 rear side)
[Figure 8.62] Pin assignment of Tally output connector
1st pin
2nd pin
3rd pin
4th pin
5th pin
25th pin
*
Pin number
1, 26
2 to 24
27 to 49
25, 50
+5V (4.5V to 5.5V)
1st pin
300 mA
2nd pin
3rd pin
4th pin
5th pin
25th pin
Inside MSD-5404
[Figure 8.64] Circuit example of Tally
output (External power supply)
211
Function
+5 V (4.5 V to 5.5 V)
Functions can be assigned
GND
External power supply
(DC +48 V max)