Figure 2-3: Powering The General Purpose Input Opto-Isolators From The Unit; Figure 2-4: Powering The General Purpose Input Opto-Isolators From An External Power Supply - evertz HD9626DSK Instruction Manual

HD9626DSK Instruction Manual

Figure 2-3: Powering the General Purpose Input Opto-Isolators from the Unit

Figure 2-4: Powering the General Purpose Input Opto-Isolators from an External Power Supply

Page 2-10
GP+3.3v
500 Ω
Vext
Power
OK
GPI
GND
n/c
GP+3.3v
Vext
5-25 VDC
GPI
GND
Revision 1.4
+ 3.3 Volts
1.8 k Ω
To Internal
Circuit
Chassis
Ground
+ 3.3 Volts
1.8 k Ω
To Internal
Circuit
Chassis
Ground
INSTALLATION