Digital Outputs - Copley Controls Xenus R10 Manual

DIGITAL INPUTS
There are fourteen digital inputs, thirteen 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 are:
• Amplifier Enable
• Positive Limit switch
• Negative Limit switch
• Drive Reset
• Motor over-temperature
• Home switch
• Motion Abort
• Reference input attenuation select (zero or divide by eight)
+5V
24 VDC MAX
10k
[IN1] *
[IN2]
[IN3]
10k
[IN4]
33nF
* Not programmable
HS (HIGH SPEED) DIGITAL INPUTS
These are single-ended inputs with all the programmable functions of the GP
inputs plus these additional functions on [IN9] & [IN10]:
• Position or Camming modes: Pulse/Direction, CU/CD,
or A/B Quad encoder inputs
• Velocity or Current modes: PWM 50%, PWM & Direction
• PWM Sync
HSD (HIGH SPEED DIFFERENTIAL) DIGITAL INPUTS
These are differential inputs with programmable functions.
• Pulse/Direction, CU/CD, or A/B Quad encoder inputs
• Home switch
• Camming: Single-ended master encoder
Cam-table start input

DIGITAL OUTPUTS

The digital outputs are open-drain MOSFETs with 1 kΩ pull-up resistors in series with a
diode to +5 Vdc. They can sink up to 250 mAdc from external loads operating from power
supplies to +30 Vdc. The output functions are programmable. The active state of the
outputs is programmable to be on or off.
When driving inductive loads such as a relay, an external fly-back diode is required. The internal diode
in the output is for driving PLC inputs that are opto-isolated and connected to +24 Vdc. The diode
prevents conduction from +24 Vdc through the 1 kΩ resistor to +5 Vdc in the drive. This could turn
the PLC input on, giving a false indication of the drive output state.
MOTOR BRAKE OUTPUT
This is an optically isolated output with a higher current rating for driving
motor brakes. It can sink 1 Adc and has a flyback diode that is connected to
the AuxHV input (+24 Vdc). Brake timing and function is programmable.
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Xenus R11
• PWM Sync Input
• CAN address
• PWM/Polarity or PWM 50% commands
for current/velocity control
• Pulse/Direction or CW/CCW stepper pulses,
or quad A/B encoder signals for
position control and camming
24 VDC MAX
[IN5]
[IN6]
[IN7]
[IN8]
74HC14
RUGGEDIZED DIGITAL
BRUSHLESS/BRUSH MOTORS
+5V
24 VDC MAX
10k
10k
74HC14
33nF
10 VDC
MAX
[IN12+]
[IN12-]
Tel: 781-828-8090
R11
SERVO DRIVE FOR
+5V
4.99k
[IN14]
Motemp
10k
3.3nF
+5V
10 VDC
MAX
10k
[IN9]
[IN10]
[IN11] 1 k
100 pF
HS Inputs
+5V
10 k
[IN13+]
OR
121
1 k
[IN13-]
100 pF
+5V
1k
Fax: 781-828-6547
Page 10 of 24
RoHS
74HC14
74HC14
Line-receiver
[OUT1]
[OUT2]
[OUT3]
24 Vdc
Brake
24V Return