maxon motor
EPOS Positioning Controller
EPOS 70/10 Hardware Reference
7.7
Signal 2 connector (J5A)
Signal 2 connector contains differential “High Speed Command” digital
I/O’s and additionally differential analogue inputs are provided.
Figure 20: Signal connector (J5A)
Pin
No.
Signal Description
1
+5VOUT
Reference Output v5V
2
A_Gnd
Analogue signal ground
3
AnIN2 -
Negative analogue signal input 2
4
AnIN2 +
Positive analogue signal input 2
5
AnIN1 -
Negative analogue signal input 1
6
AnIN1 +
Positive analogue signal input 1
7
D_Gnd
Digital
signal
ground
8
D_Gnd
Digital
signal
ground
9
DigIN 8/
Digital input 8 “High Speed
Command” complement signal
10
DigIN 8
Digital input 8 “High Speed
Command”
11
DigIN 7/
Digital input 7 “High Speed
Command” complement signal
12
DigIN 7
Digital input 7 “High Speed
Command” complement signal
Accessories: EPOS signal 2 cable
maxon order number:
300586
Notes: Suitable connector:
Molex Micro-Fit 3.0
TM
12 poles
(430-25-1200)
Suitable crimp terminals:
Molex Micro-Fit 3.0
TM
female crimp
terminals (430-30-0010)
Suitable hand crimper:
Molex hand crimper (69008-0983)
21
maxon motor control
December 2008 Edition / document number 752380-04 / subject to change
