Parker Compax3 I10T10 User Manual

Parker EME
Compax3 Accessories
192-120100 N16 C3I10T10 - December 2010
171
9.1.1.1 Transmitter systems for direct drives
The Feedback option F12 makes it possible to operate linear motors as well as
torque motors. Compax3 supports the following transmitter systems:
Special encoder systems for direct
drives
Analog hall sensors
Option F12

Sine-Cosine signal (max. 5Vss*; typical
1Vss) 90° offset
 U-V signal (max. 5Vss*; typical 1Vss)
120° offset.
Encoder
(linear or rotatory)
 Sine-Cosine (max. 5Vss*; typical 1Vss)
(max. 400kHz) or
 TTL (RS422) (max. 5MHz; track A o. B)
with the following modes of commutation:
 Automatic commutation (see on page
171) or
 U, V, W or R, S, T commutation signals
(NPN open collector) e.g. digital hall
sensors, incremental encoders made by
Hengstler (F series with electrical
ordering variant 6)
Digital, bidirectional interface

All EnDat 2.1 or EnDat 2.2 (Endat01,
Endat02) feedback systems with
incremental track (sine-cosine track)
 linear or rotary

max. 400kHz Sine-Cosine
Distance coded feedback systems

Distance coding with 1VSS - Interface
 Distance coding with RS422 - Interface
(Encoder)
*Max. differential input between SIN- (X13/7) and SIN+ (X13/8).
The motor performs automatic commutation after:
 Power on,
 A configuration download or
 An IEC program download
The time duration (typically 5-10 sec) of automatic commutation can be optimized
with the start current (see in the optimization display of the C3 ServoManager;
given as a percentage of the reference current). Note that values that are too high
will cause Error 0x73A6 to be triggered.
Typically the motor moves by 4% of the pitch length or, with rotary direct drives 4%
of 360°/number of pole pairs - maximum 50%.
 During automatic commutation the end limits are not monitored.
Note the following conditions for automatic commutation
 Actively working load torques are not permitted during automatic commutation.
 Static friction deteriorates the effect of automatic commutation.
 With the exception of missing commutation information, the controller/motor
combination is configured and ready for operation (parameters correctly assigned
for the linear motor/drive). The transmitter and the direction of the field of rotation
in effect must match.
 The auto-commutating function must be adapted to fit the mechanics if necessary
during commissioning.

Parker Compax3 I10T10 Specifications

General

Rated Current	10 A
Protection Class	IP20
Supply Voltage	200-480 VAC
Control Interface	EtherCAT, CANopen
Feedback Options	Resolver