Axis Q7414 Installation Manual page 16

Page 16
Pin assignments for the I/O Connector of the AXIS Q7900 Rack
Pin Function
1 Channel 1, Configurable I/O 1
2 Channel 2, Configurable I/O 1
3 Channel 3, Configurable I/O 1
4 Channel 4, Configurable I/O 1
5 Channel 1, Configurable I/O 2
6 Channel 2, Configurable I/O 2
7 Channel 3, Configurable I/O 2
8 Channel 4, Configurable I/O 2
9
10
11
12
Description
Digital input - Connect to GND to
activate, or leave floating (or
unconnected) to deactivate.
Digital output - Internal
connection to ground when
activated, floating (unconnected)
when deactivated. If used with an
external relay, a diode must be
connected in parallel with the
load, for protection against
voltage transients.
Not used
AXIS Q7414 Installation Guide
Min input = - 40V DC
Max input = + 40V DC
Max load = 100mA
Max voltage = + 40V DC
(to the transistor)