Alternative Connections
162
Matrix 120
Outputs
Three general purpose non opto-isolated but short circuit protected outputs are
available on the M12 17-pin connector.
The electrical features of the two outputs are the following:
Reverse-Polarity and Short-Circuit Protected
V
OUT
(I
LOAD
= -100 mA) max = 28.3 Vdc (when using 30 Vdc power supply)
V
OUT
(I
LOAD
= 100 mA) max = 1.7 Vdc
I
LOAD
max = 145 mA
The pinout is the following:
The output signals are fully programmable being determined by the configured
Activation/Deactivation events, Deactivation Timeout or a combination of the
two. For further details refer to the Help On Line page for the Output Setup step
in DL.CODE.
CAUTION
If output devices are powered externally (separate from Matrix 120 power), it is
always advised to maintain the same voltage levels used for the Matrix 120 device.
Output Pinout
Pin Name Description
9 O1 Configurable digital output 1
8 O2 Configurable digital output 2
2 GND Output reference signal
NOTE
These outputs become opto-isolated when connected to the CAB-1011 accessory
cable and acquire the electrical features described in "
Outputs" on page 64.
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