Copley Controls XenusPlus EtherCAT Manual page 9

oUTPUTS
oUTPUTS
DIGITAL OUTPUTS [OUT1], [OUT2]
These are open-drain MOSFETs with 1 kΩ pull-up resistors in series with a diode to +5 Vdc.
They can sink up to 1 Adc 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.
HIGH SPEED OUTPUT [OUT3]
Output from a CMOS buffer.
BRAkE oUTPUT [oUT4]
This output is an open-drain MOSFET with an internal flyback diode connected to the +24
Vdc input. It can sink up to 1A from a motor brake connected to the +24 Vdc supply.
The operation of the brake is programmable with CME 2. It can also be programmed as
a general-purpose digital output.
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Xenus Plus
EtherCAT
Tel: 781-828-8090
Xenus
J8
[OUT1]
R-L 16
100mA
[OUT2]
R-L
17
+
100mA
Sgnd
+30V max
15
Xenus
J8
+5 Vdc
[OUT3]
18
R
±20mA
NC7SZ125
Sgnd
15
Xenus
J4
+24V
3
BRK
Brk
2
24V
+
0V
1
Fax: 781-828-6547
Page 9 of 26
RoHS
+5V
+5V