Axis Q3517-LV User Manual page 21

AXIS Q35 Series
Specifications
Function
0 V DC (-)
DC output
Configurable
(Input or Output)
1
0 V DC (-)
2 DC output 12 V, max 50 mA
A
I/O configured as input
B
I/O configured as supervised input
C
I/O configured as output
Power connector
2-pin terminal block for DC power input. Use a Safety Extra Low Voltage (SELV) compliant
limited power source (LPS) with either a rated output power limited to ≤100 W or a rated output
current limited to ≤5 A.
Pin Notes
1
DC ground
2
Can be used to power auxiliary equipment.
Note: This pin can only be used as power out.
3–4
Digital input or Supervised input – Connect to pin 1 to activate, or
leave floating (unconnected) to deactivate. To use supervised input,
install end-of-line resistors. See connection diagram for information
about how to connect the resistors.
Digital output – Connect to pin 1 to activate, or leave floating
(unconnected) to deactivate. If used with an inductive load, e.g., a
relay, connect a diode in parallel with the load, to protect against
voltage transients.
21
Specifications
0 V DC
12 V DC
Max load = 50 mA
0 to max 30 V DC
0 to max 30 V DC, open drain,
100 mA