Copley Controls XenusPlus EtherCAT Manual page 8

CoMMAnD InPUTS (ConTInUED)
DIGITAL INPUTS
Xenus Plus has twelve digital inputs, eleven of which have programmable functions. Input [IN1] is dedicated to the drive Enable function.
This is done to prevent accidental programming of the input in such a way that the controller could not shut it down.
Two types of RC filters are used: GP (general purpose) and HS (high speed). Input functions such as Pulse/Dir, CW/CCW, Quad A/B are
wired to inputs having the HS filters, and inputs with the GP filters are used for general purpose logic functions, limit switches, and the
motor temperature sensor. Programmable functions of the digital inputs include:
• Positive Limit switch
• Negative Limit switch
• Home switch
• Drive Reset
• PWM current or velocity commands
• CAN address bits
DIGITAL INPUT CIRCUITS
24VDC MAX
+5.0 V
A
74HC2G14
10k
[IN1]
[IN2]
10k
[IN15]
100pF
HS (HIGH SPEED) DIGITAL INPUTS
These inputs have all the programmable functions of the GP inputs plus these additional functions on [IN8] & [IN9]
which can be configured as single-ended or differential:
• PWM 50%, PWM & Direction for Velocity or Current modes
• Pulse/Direction, CU/CD, or A/B Quad encoder inputs for Position or Camming modes
SINGLE-ENDED
12 Vdc max
[IN3]
[IN4]
[IN5]
[IN6]
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Xenus Plus
• Step & Direction, or CU/CD
step motor position commands
• Quad A/B master encoder
position commands
• Motor over-temperature
• Motion Profile Abort
+5V
10k
MAX3096
1k
100 pF
2.5V
+
+5V
10k
1k
100 pF
MAX3096
+5V
MAX3096
10k
1k
100 pF
2.5V
+
+5V
10k
1k
100 pF
MAX3096
EtherCAT
DIFFEREnTIAL
12 Vdc max
Tel: 781-828-8090
+5V
10k
MAX3096
1k
[IN3]
100 pF
+5V
10k
1k
[IN4]
100 pF
+5V
10k MAX3096
1k
[IN5]
100 pF
+5V
10k
1k
[IN6]
100 pF
Fax: 781-828-6547
Page 8 of 26
RoHS