Ssi Absolute Encoder - Copley Controls Xenus R10 Manual

PAnASonIC InCREMEnTAl A EnCoDER
This is a "wire-saving" incremental encoder that sends serial
data on a two-wire interface in the same fashion as an absolute
encoder.
CME2 -> Basic setup -> Feedback
ABSOLuTE A ENCODER, TAMAGAWA, AND PANASONIC
CME2 -> Motor/Feedback -> Feedback

SSI AbSolUTE EnCoDER

The SSI (Synchronous Serial Interface) is an interface used to connect
an absolute position encoder to a motion controller or control system.
The Accelnet drive provides a train of clock signals in differential
format (Clk, /Clk) to the encoder which initiates the transmission of the
position data on the subsequent clock pulses. The polling of the encoder
data occurs at the current loop frequency (16 kHz). The number of
encoder data bits and counts per motor revolution are programmable.
Data from the encoder in differential format (Dat, /Dat) MSB first.
Binary or Gray encoding is selectable. When the LSB goes high and
a dwell time has elapsed, data is ready to be read again.
CME2 -> Motor/Feedback -> Feedback
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com
Accelnet
R42
Plus
Incremental-A
Encoder
5V
1.2k
SD+
SD
220
SD-
D-R
1.2k
Cmd
+5V
V+
0V
MAX3362B
V-
Nikon-A
Encoder
5V
1.2k
SD+
SD
220
SD-
D-R
1.2k
Cmd
+5V
V+
MAX3362B
V-
Encoder
Clk
Data
+5V
0V
Tel: 781-828-8090
Ruggedized digital seRvo dRive
foR BRushless/BRush MotoRs
* 121Ω terminating resistor
on user's PC board
Accelnet Plus Module
P2/4
*
S
P2/3
/S
P2/14
+5V ENC
P2/16
Sgnd
* 121Ω terminating resistor
on user's PC board
Accelnet Plus Module
P2/4
*
S
P2/3
/S
P2/14
+5V ENC
P2/16
0V
Sgnd
* 121Ω terminating resistor
on user's PC board
Accelnet Plus Module
P2
P2/10
Clk
Enc X
P2/9
/Clk
Enc /X
* P2/4
Dat
Enc S
/Dat P2/3
Enc /S
P2/14
+5V ENC
P2/33
Sgnd
Fax: 781-828-6547
Page 8 of 26
RoHS
Cmd
D-R
SD
Cmd
D-R
SD
Clk
MAX3362B
Data
MAX3362B