Instruction manual

M-Series Processor and Camera Guide Processor Older I/O Terminal Block
6-27 Datalogic Automation, Inc.
General Purpose Older I/O Output Circuit (Sourc-
ing)
Older Input I/O Circuit
The M-Series Processors contain sixteen general-purpose input connections.
Two inputs serve as both event and polled inputs (Inputs 1 and 2). The remaining inputs are polled. The event inputs are
interrupt-driven which means that a change of state on the input will immediately cause an action and any inspection task
that uses that input will run. Polled input means that the input’s status is checked based on conditions defined in the
inspection task.
Interrupt-driven inputs are edge-triggered and the duration of the input pulse must be longer than the debounce time. The
active trigger edge (rising, falling, or both), input pulse duration, and debounce, are all configured in the Vision Program
Manager Settings tab.
This table describes the input characteristics.
This table lists the connector/terminal numbers for the input signals.
Input Resistance
(nominal)
Input
Voltage
Turn On
Voltage
Turn Off
Voltage
Isolated
Voltage
1.2k @ 0.5 W 0-24 Vdc >3 Vdc < 0.8 Vdc 2500 Vrms
Connector and
terminal number
Signal Name
1
2
Input1 and Event 1 +
Input 3 +
3
4
Input 5 +
Input 7 +
Terminal 19 is not an output
voltage source. An external
power source must be con-
nected to VDD, as indicated.