User guide
Xenus Plus User Guide    Specifications 
Copley Controls  63 
3.8: Digital Inputs 
XEL/XPL/XML 
Channels 
15 (IN1~IN15) 
IN1~IN2, IN15 
IN3~IN6 
IN7~IN14 
Type 
Schmitt trigger w/ RC filter, 
24Vdc max 
Non-isolated line receiver w/ 
RC filter, programmable as 4 
single-ended or 2 differential 
Single-ended 
Opto-isolated, bi-polar, 2 
groups of 4 with common for 
each group 
Input Voltage 
Range 
0 Vdc-24 Vdc 
0-12Vdc 
±15 - 30 Vdc 
Logic Low Input 
Voltage 
<= +1.13 Vdc 
<= +2.3 Vdc 
N/A 
Logic High Input 
Voltage 
>= +3.15 Vdc 
>= +2.7 Vdc 
N/A 
Scan Time 
250  s 
250  s 
250  s 
Debounce 
Type 
Time 
Digital 
Programmable 0 - 10,000 ms 
Digital 
Programmable 0 - 10,000 ms 
Digital 
Programmable 0 - 10,000 ms 
Function 
IN1 enable 
IN2~IN15 programmable 
Note: Inputs 3&4 and 5&6 can be programmed to function as differential pairs as digital command 
inputs. 
XE2/XP2/800-1782/800-1808 
Channels 
22 (IN1~IN22) 
IN1,11,21~22 
IN2~5,12-15 
IN6~9,16~19 
IN10,20 
Type 
Schmitt trigger w/ RC 
filter, 24Vdc max 
Non-isolated line 
receiver w/ RC filter, 
programmable as 4 
single-ended or 2 
differential Single-
ended 
Opto-isolated, bi-
polar, 2 groups of 4 
with common for each 
group 
Motor overtemp 
signals on feedback 
connectors 
Input Voltage 
Range 
0 Vdc-24 Vdc 
0-12Vdc 
±15 - 30 Vdc 
0 Vdc-24 Vdc 
Logic Low Input 
Voltage 
<= +1.13 Vdc 
<= +2.3 Vdc 
<= +6 Vdc 
<= +1.13 Vdc 
Logic High Input 
Voltage 
>= +3.15 Vdc 
>= +2.7 Vdc 
>= +10 Vdc 
>= +3.15 Vdc 
Scan Time 
250  s 
Debounce 
Type 
Time 
Digital 
Programmable 0 - 
10,000 ms 
Digital 
Programmable 0 - 
10,000 ms 
Digital 
Programmable 0 - 
10,000 ms 
Digital 
Programmable 0 - 
10,000 ms 
Function 
All programmable 
Note: 800-1782 does not utilize IN21-22 and dedicates IN16-19 to optical limit switches of motors. 










