PCI-DMC-A01/B01 User Guide
Chapter 1 Installation Environment
1-6
July 2014
CN1: Digital Input / Output (for A01_Ver.1.1 & B01)
Figure 1.7
CN1 pin definition
GPIO
: General Purpose Input & Output
※
This is the pin definition for PCI-DMC-B01 Ver2.0. On
PCI-DMC-A01 Ver1.1 only
Pin 5, Pin 10 and Pin 15
are
valid.
Pin
Label
Description
1
QA_1-
QA Signal 1 ( - )
2
QB_1-
QB Signal 1 ( - )
3
QA_2-
QA Signal 2 ( - )
4
QB_2-
QB Signal 2 ( - )
5
External GND
GND Signal
6
QA_1+
QA Signal 1 ( + )
7
QB_1+
QB Signal 1 ( + )
8
QA_2+
QA Signal 2 ( + )
9
QB_2+
QB Signal 2 ( + )
10
GPIO IN
GPIO Input signal
11 CMP_1+(RS-422)
1
st
RS422 Differential Signal ( + )
12
CMP_1- (RS-422)
1
st
RS422 Differential Signal ( - )
13 CMP_2+(RS-422)
2
nd
RS422 Differential Signal ( + )
14
CMP_2- (RS-422)
2
nd
RS422 Differential Signal ( - )
15
GPIO OUT
GPIO Output signal
