Copley Controls Xenus R10 Manual page 9

COMMAND INPUTS (CONTINUED)
DIGITAL INPUTS
Xenus 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
74HC14
10k
[IN1]
[IN2]
10k
[IN3]
33nF
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
[IN6~10] 12 VDC MAX, [IN11~12] 24 VDC MAX
SINGLE-ENDED
+5 V
10k
1k
[IN6]
10k
1k
[IN7]
[IN8]
100 pF
+5 V
10k
1k
[IN9]
[IN10]
100 pF
10k
10k
[IN11]
[IN12]
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Xenus R10
• Step & Direction, or CU/CD
step motor position commands
• Quad A/B master encoder
position commands
• Motor over-temperature
• Motion Profile Abort
24VDC MAX
*4.99k
[IN4]
*[IN5]
C
74HC14
100 pF
MAX3281
2.5V
D
+
MAX3281
33 nF
BRUSHLESS/BRUSH MOTORS
+5.0 V
B
10k
74HC14
10k
33nF
*3.3nF
DIFFERENTIAL
[IN6]
[IN9+]
[IN7-]
[IN10+]
[IN8-]
[IN11]
[IN12]
Tel: 781-828-8090
R10
RUGGEDIZED DIGITAL
SERVO DRIVE FOR
PULL-UP/PULL-DOWN CONTROL
In addition to the active level and function
for each programmable input, the input
resistors are programmable in four groups
to either pull up to +5 Vdc, or down to
ground. Grounded inputs with HI active
levels interface to PLC's that have PNP
outputs that source current from +24 Vdc
sources. Inputs pulled up to +5 Vdc work
with open-collector, or NPN drivers that
sink current to ground. The table below
shows the PU/PD groups and the inputs
they control.`
Group
A
B
C
D
+5 V
C
10k
74HC14
1k
100 pF
+5 V
D
10k
10k
100 pF
1k
1k
100 pF
10k 10k
MAX3283
100 pF
1k
1k
100 pF
10k
10k
33 nF
74HC14
Fax: 781-828-6547
Page 9 of 30
RoHS
Inputs
1,2,3
4,5
6,7,8
9,10,11,12