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3.0 Input/Output Types

3.1 Input/Output Types and Specifications for the Centurion C3-1
3.1.1 Digital Inputs (DI)
Number of Devices: 32
Device Types: Discrete Input, Normally Open (N/O) or Normally Closed (N/C),
active high/active low, non-incendive.
There is one screw terminal connector for each digital input.
Terminals 30 to 61 are DI terminals.
Green LEDs give visual indication of active input signal.
Thermocouple Inputs
(TC) See 3.1.3
Analog Inputs
(AI) See 3.1.2
Communications
(RS4232, 485, USB)
CAN
J1939
C3-1
Digital Outputs
(DO) See 3.1.5
Magnetic Pickup
(MPU) See 3.1.4
Digital Inputs
(DI) See 3.1.1
Optional
Analog Outputs
(AO) See 3.1.6
C3-1

Digital Inputs