HORNER EXLW PRIME Series, User Manual

Page: 59 / 201

MAN1256-05-EN_EXLW_XLWP_UM
November 10, 2021 59 | 201
6.3 Register Map for EXLW/XLW PRIME OCS I/O
Table 6.4 – I/O Register Map
Registers
Description
no I/O 102 I/O 103 I/O 104 I/O 105 I/O 106 I/O
%I1-%I12 Unused Digital Inputs
%I13-%I16 Unused Reserved Digital Inputs Reserved
%I17-%I24 Unused Reserved Digital Inputs Reserved
%I25-%I29 Unused Reserved
%I30-%I31 Unused PWM Table (Below)
%I32 Unused ESCP Alarm*
%Q1 Unused PWM Table (Below)
%Q1-%Q6 Unused Digital Outputs
%Q7-%Q12 Unused Reserved Digital Outputs
%Q13-%Q16 Unused Reserved
Digital
Outputs Reserved
%Q17-%Q20 Unused Link: HSC Table
%Q21-%Q24 Unused Reserved
%AI1-%AI4 Unused
Analog
Inputs
%AI1 - %AI2 for Analog Input Channels
%AI3 - %AI4 - Unused
Mirror of
first four
analog
channels.
%AI33 - %AI38 Unused
Analog
Inputs -for all
6 channels
%AQ1-%AQ8 Unused PWM Table (Below)
%AQ9-%AQ10 Unused Analog Outputs
Unused = These registers can be used as general-purpose registers
*Electronic Short Circuit Protection [ESCP]
NOTE: The ESCP bit is set high when the output current is too high, and the output driver has
shut down for thermal protection. This typically happens when outputs are shorted, or they
are driving loads that are higher than the output rating.