13
2.3 CN2
Control interface
CN2 control signal terminal to provide and the upper controller connection need signal, use DB25 socket, signs include:
●
Four programmable input
●
Four programmable output
●
Analog quantity order input
●
Pulse command input
●
Encoder signal input
2.3.1 CN2 port numbers
25 24 23 22 21 20
13 12 11 10 9 8 7 6 5 4 3 2 1
19 18 17 16 15 14
2.3.2 CN2 port instructions
pin
interface
number
name
function
DC12~24V
COM
9
10
The control signal of
power supply and
ground
Input/output control signal input power
and ground
SigIn1
SigIn2
SigIn3
SigIn4
6
7
21
8
Input command signal
Input command signal. The
factory all input signal port specified
functions:
SigIn1:
SRV-ON
SigIn2:
alarm reset
SigIn3:
Zero position
Servo Enable
