Appendix D. Non-Standard Options; Current Sourcing Pnp Output; Figure 19. Pnp Sourcing Outputs - Vision VA61 User's Reference Manual

VA6x User's Reference

Current Sourcing PNP Output

Current Sourcing PNP output is a special order option for the VA61. The normal configuration is
NPN Current Sinking outputs.
Current Sourcing (PNP) outputs are driven high when active. The specifications are as follows.
Output Voltage is determined by the User supplied power 7–35 Volts on the User Power input
(pin 11 on the I/O connector).
Parameter
Output Voltage
Output Source Current
Over Current Protection
Figure 19 illustrates driving an active-high sinking input with the PNP outputs.
42
Max
UserPower (7–35 V)
350 mA
500 ma
VA61
non-isolated
sourcing PNP output
UserPower
Out
GND

Figure 19. PNP Sourcing Outputs

NON-STANDARD OPTIONS
External
User's
Power
active-high
+7V–+35V
sinking input
– +
V+
IN
GND
405-00022-00
APPENDIX D
Rev 06; 7 April 2011