Block Diagram; Pin Assignments; Irib-B Signal Input; Digital Input And Digital Output - Moxa Technologies DA-IRIGB-4DIO-PCI104-EMC4 User Manual

DA-IRIGB-4DIO-PCI104-EMC4 Module

Block Diagram

Pin Assignments

This section includes the pin assignment for the male DB9 connectors to connect to an IRIG-B signal source or
a digital input (DI) or digital output (DO) device.

IRIB-B Signal Input

Digital Input and Digital Output

Pin Differential
1 –
2 –
3 Data +
4 Data -
5 –
6 –
7 –
8 –
9 –
Pin 3DIs, 4DOs
1 DO 0
2 DO 1
3 DO 2
4 DO 3
5 DO COM
6 DI 0
7 DI 1
8 DI 2
9 DI Source
4-2
Hardware Installation
TTL
–
–
TTL
GND
–
–
–
–
–