ADLINK PCI-8134A - Manual (Page 38)

28
• Signal Connections
CN2 Pin No Signal Name Axis
#
11 RDY1 
29 RDY2

61 RDY3 
71 RDY4

The input circuit of RDY signal is shown in the following diagram
3.11
Pulser Input Signals PA and PB
The PCI-8134/PCI-8134A can accept the input signals from pulser signals
through the following pins of connector CN3. The pulser’s behavior is as an
encoder. The signals are usually used as generate the position information
which guide the motor to follow.
CN3
Pin No
Signal
Name
Axis
#
CN3
Pin No
Signal
Name
Axis
#
2 PA1

8 PA3

3 PB1

9 PB3

4 PA2  10 PA4 
5 PB2

11 PB4

PA and PB pins of connector CN3 are directly connected to PA and PB pins
of PCL5023. The interfac circuits are shown as follows.
EX+5V
I
f
=12mA Max.
I
f
=5mA Min.
Motion ASIC
RDY
R
Inside PCI-8134/PCI-8134A CN2