Motor Temperature Sensor - Copley Controls Xenus R10 Manual

Accelnet R21
MOTOR PHASE CONNECTIONS
The drive output is a three-phase PWM inverter that converts the DC buss voltage (+HV) into
three sinusoidal voltage waveforms that drive the motor phase-coils. Cable should be sized for the
continuous current rating of the drive. Motor cabling should use twisted, shielded conductors for CE
compliance, and to minimize PWM noise coupling into other circuits. The motor cable shield should
connect to motor frame and the drive frame ground terminal (J2-1) for best results.

MOTOR TEMPERATURE SENSOR

Digital input [IN5] is for use with a motor over-temperature switch. The input should be programmed
as a pull-up to +5 Vdc if the motor switch is grounded when cold, and open or high-impedance
when over-heating.
MOTOR BRAKE
Digital outputs [OUT1,2,3,4] can be programmed to power a motor-mounted brake. These brake the
motor when they are in an unpowered state and must have power applied to release. This provides
a fail-safe function that prevents motor motion if the system is in an unpowered (uncontrolled)
state. Because brakes are inductive loads, an external flyback diode must be used to control the
coil voltage when power is removed. The timing of the brake is programmable.
R21-FC-10 FEEDBACK CABLE ASSEMBLY
Color
Blue 8
White 9
Orange 10
Black 11
Brown 12
Yellow 13
Green 14
This cable plugs into amplifier J4 and consists of seven
twisted-pairs of AWG 24 wire. Each pair has a black and
colored conductor. The chart above shows twisted-pairs
in the rows. E.g. one pair goes to pins 1&8, another pair
to pins 2&9, etc. Cable termination is flying leads for
connection to customer motor feedback encoder.
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Pin Color
1 Black
2 Black
3 Black
4 Red
5 Black
6 Black
7 Black
RUGGEDIZED DIGITAL
SERVO DRIVE FOR
BRUSHLESS/BRUSH MOTORS
R21-NC-10 & R21-NC-01 CANOPEN
CABLE ASSEMBLIES
Color Pin
N/C 6
N/C 7
N/C 8
N/C 9
N/C 10
These cables connect to amplifier J1 and have 3 conductors of
AWG 24 wire that are terminated in contacts that can then be
inserted into pins 7~9 of another R21-NC-10 to "daisy chain"
the CAN signals to multiple amplifiers.
Tel: 781-828-8090
R21
+5V
4.99 k
74HC14
10 k
[IN5]
3.3 nF
+5 Vdc
+
24 Vdc
BRAKE
1k
-
[OUT1] [OUT2]
[OUT3], or [OUT4]
Color
1 N/C
2 White/Orange
3 Orange
4 White/Green
5 N/C
Fax: 781-828-6547
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