User guide
Xenus Plus User Guide    Specifications 
Copley Controls  69 
3.16: Multi-Mode Port 
XEL/XPL/XML 
Channels 
4 
Type 
Bi-Directional, Differential RS-422. Non-isolated 
Signals 
A, /A, B, /B, X, /X, S, /S 
Input Voltage Range 
±7 Vdc 
Differential Input Threshold 
±0.2 Vdc 
Termination Resistance 
None 
Function 
Programmable 
Output Mode 
Buffered primary incremental encoder 
Emulated incremental or serial encoder from analog encoder or resolver 
Input Mode 
Secondary digital quadrature input 
Current / Velocity mode, PWM input 
Position Mode, Digital command input 
Maximum Frequency 
Output Mode 
 Buffered Encoder 
 Emulated Encoder 
Input Mode 
 PWM Input 
 Digital Command 
 Secondary Encoder 
5 MHz Line (20 Mcount/sec) 
4.5 MHz Line (18 Mcount/sec) 
100Khz 
5 MHz (50% Duty Cycle) 
5 MHz Line (20 Mcount/sec) 
XE2/XP2/800-1808 
Channels 
8 
Type 
Bi-Directional, Differential RS-422. Non-isolated 
Signals 
A, /A, B, /B, X, /X, S, /S for each axis 
Input Voltage Range 
±7 Vdc 
Differential Input Threshold 
±0.2 Vdc 
Termination Resistance 
None 
Function 
Programmable 
Output Mode 
Buffered primary incremental encoder 
Emulated incremental or serial encoder from analog encoder or resolver 
Input Mode 
Secondary digital quadrature input 
Current / Velocity mode, PWM input 
Position Mode, Digital command input 
Maximum Frequency 
Output Mode 
 Buffered Encoder 
 Emulated Encoder 
Input Mode 
 PWM Input 
 Digital Command 
 Secondary Encoder 
5 MHz Line (20 Mcount/sec) 
4.5 MHz Line (18 Mcount/sec) 
100Khz 
5 MHz (50% Duty Cycle) 
5 MHz Line (20 Mcount/sec) 










